玻璃钢(含玻璃纤维)的基本性能和应用|的外观、特点、优势_在线学习

玻璃钢(含玻璃纤维)的基本性能和应用玻璃钢的基本性能玻璃钢具有密度小，良好的介电绝缘性能和良好的隔热性能以及吸水性、热膨胀

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">几种玻璃钢的介电性能portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">见表portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">1-2所示：

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-indent:0pt;line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">(3.5~5.0)*10portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">portant;overflow-wrap:break-word!important;">-3

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-indent:0pt;line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">(0.9~105)*10portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">portant;overflow-wrap:break-word!important;">-2

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-indent:0pt;line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">(4.5~5.5)*10portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">portant;overflow-wrap:break-word!important;">-3

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-indent:0pt;line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">(0.9~1.5)*10portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">portant;overflow-wrap:break-word!important;">-3

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-indent:0pt;line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">(1.7~2.5)*10portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">portant;overflow-wrap:break-word!important;">-2

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">此外，某些品种玻璃钢的耐瞬时高温性能也十分突出，如酚醛型高硅氧布玻璃钢，在遇极高温度时，产生碳化层，可有效地保护火箭、导弹及宇宙飞船在穿过大气层时需要承受的5000~10000K高温及高速气流的作用。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-indent:0pt;line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">线膨胀系数α10portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">portant;overflow-wrap:break-word!important;">-5portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">/portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">℃

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃钢的耐腐蚀性，主要取决于树脂，作为玻璃钢用的树脂，其耐腐蚀性是好的，但单纯的用树脂涂覆在金属表面上，会出现较严重的龟裂裂缝，起不到防渗漏和保护金属的作用。在树脂中添加一定量的玻璃纤维后，将树脂中出现较严重龟裂的可能性转化为数量众多的微小裂缝，而这些小裂缝形成一个贯串裂缝的机率是很小的，而相互间还有止裂作用，这样可以阻止化学溶液介质的渗透腐蚀。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">不过，对于不同的腐蚀性介质，应选择适当的树脂和玻璃纤维及其制品。关于玻璃钢防腐，近几年来应用越来越普遍，显示了防腐投资少，使用寿命长，节约大量不锈钢材等方面的优越性，取得了显著的经济效果。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">下表portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">1-5portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">列出几种玻璃钢在不同浓度的酸碱溶液中的质量变比及强度保留率。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">下表portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">1-portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">6列出几种聚酯玻璃钢在酸碱等介质中弯曲强度保留率（%）portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);text-align:center;">portant;overflow-wrap:break-word!important;font-size:20pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">玻璃纤维的基本性能

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">（一）外观特点

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">（二）密度

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">纤维名称

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">羊毛

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">蚕丝

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">棉花

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">人造丝

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">尼龙

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃纤维

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">密度portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">g/cmportant;overflow-wrap:break-word!important;">3

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1.28portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1.33

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1.3portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1.45

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1.50portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1.60

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1.14

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1.4

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">有碱

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">2.6portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">2.7

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">无碱

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">2.4portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">2.6

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">（三）抗拉强度

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">名称

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">亚麻

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">生丝

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">高强合金钢

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">铝合金

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">纤维直径portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">μm

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">15

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">16portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">50

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">10portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">20

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">18

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">块状

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">5portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">8

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">拉伸强度portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">MPa

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">160portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">300

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">350

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">300portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">700

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">440

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">300portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">600

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1600

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">40portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">460

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">40portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">120

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1000portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">3000

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">许多专家学者对玻璃纤维高强的原因，提出了各种不同假说。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">4

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">5

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">7

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">9

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">11

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">3000portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">3800

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">2400portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">2900

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1750portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">2150

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1250portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1700

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1050portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1250

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">玻璃纤维的拉伸强度和长度有关，随着纤维长度的增加，拉伸强度显著下降，见下表：

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃纤维长度portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">(μm)

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">纤维直径portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">(μm)

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">平均拉伸强度（portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">MPaportant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">）

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">13

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1500

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">20

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">12.5

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1210

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">90

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">12.7

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">360

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">1560

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman",serif;">720

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">（四）玻璃纤维的弹性

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">玻璃纤维的延伸率

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">（五）玻璃纤维的耐磨性和耐折性

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">（六）玻璃纤维的电性能

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">（七）玻璃纤维的热性能

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-family:system-ui,-apple-system,BlinkMacSystemFont,"HelveticaNeue","PingFangSC","HiraginoSansGB","MicrosoftYaHeiUI","MicrosoftYaHei",Arial,sans-serif;font-size:17px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);">portant;overflow-wrap:break-word!important;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">（八）吸声性能

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃钢的基本力学性能是设计玻璃钢产品所必须掌握的基本资料，在玻璃钢材料中，玻璃纤维是承受荷载的主要成分，树脂的作用是传递应力和支撑、固定纤维，因此它的力学性能取决于纤维和树脂的力学性能，取决于它们的含量比、增强方式及这两种材料之间的界面状态。界面状态是一个比较复杂的影响因素，它对玻璃钢性能的影响程度，目前还无法作出定量评价。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">纤维portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">测验portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">过程

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:center;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">横截面积=1克/支数×100×密度（厘米portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">portant;overflow-wrap:break-word!important;">2portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">）

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">纤维强度的测试要在专门的小型试验机上才能进行，如果没有这种试验机，也可以在小吨位的万能试验机上进行，这时需要将布沿经向和纬向裁成25×l100(毫米)的布条试件，只要知道编织布的并股纱的支数及25毫米宽度上股纱根数和布条试件的拉断力，就可以计算出玻璃纤维的拉伸强度。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃纤维的拉伸强度不仅和拉丝工艺有密切关系，而且和纤维直径与长度有关，直径越小，强度越高，当直径大于20微米时，纤维的强度就趋于稳定了。长的纤维比短的纤维强度要低，因为直径大的，或长度长的纤维表面存在的裂纹要多些；玻璃纤维的化学成分不同，拉伸强度也不同，纤维含碱量越高，强度越低，因为水和湿气的侵蚀析碱形成了表面缺陷。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">通过实验，可以绘出玻璃纤维的应力-应变曲线，如portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">下portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">图所示，由图可知，纤维直到断裂，应力和应变呈直线关系，而股纱的应力-应变曲线呈现一些曲折，这是因为股纱受力后，较弱的纤维或先受力的纤维先断裂，然后由未断裂的纤维承力直到断裂。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:16pt;font-family:"TimesNewRoman";font-weight:bold;">2、portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;font-weight:bold;">玻璃纤维的portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;font-weight:bold;">特点

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">国产玻璃纤维的新生态(新生态玻璃纤维指纤维拉出来后未受任何表面损伤和水汽侵蚀)单丝强度为：无碱玻璃纤维3.12GPa，中碱5#玻璃纤维2.68GPa，高强2#玻璃纤维4GPa。玻璃纤维的强度随所受各种因素的影响而变化，如单丝直径越细，拉伸强度越高。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻纤有很好的耐热性。随着Si02、ZrO2、Al2O3、CrO3等高熔点组分含量增加，纤维耐热性相应提高，如SiO2为96%(质量分数)的高硅氧纤维，使用温度为1000portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">℃portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃纤维在水和各种侵烛介质作用下具有良好的稳定性，但不同的玻璃纤维成分对不同的介质的抵抗力是不一样的。无碱玻璃纤维的耐水性好，但耐酸性很差；E玻璃纤维的耐弱碱性尚好；中碱玻璃纤维的耐水性较好，耐酸性比无碱纤维好，高碱纤维的耐酸供较好，但耐水性能差。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃钢是一种常见的portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">管道和portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">设备制作材料。它的全称是玻璃纤维复合树脂。它具有很多新型材料所没有的优点。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃钢制品因为具有上述很多优点，它在portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">各行各业portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">越来越头角峥嵘。结合它的寿命长的优点，相比塑料、金属制品，它的长期使用成本微乎其微。因此我们将在越来越多的场合看到玻璃钢制品的身影。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";font-weight:bold;">1、建筑行业：portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">冷却塔、玻璃钢门窗、建筑结构、围护结构、室内设备及装饰件、玻璃钢平板、波形瓦、装饰板、卫生洁具及整体卫生间、桑拿浴室、冲浪浴室，建筑施工模板、储仓建筑，以及太阳能利用装置等等。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";font-weight:bold;">2、化学化工行业：portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">耐腐蚀管道、贮罐贮槽、耐腐蚀输送泵及其附件、耐腐阀门、格栅、通风设施，以及污水和废水的处理设备及其附件等等。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";font-weight:bold;">3、汽车及铁路交通运输行业：portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">汽车壳体及其他部件，全塑微型汽车，大型客车的车体外壳、车门、内板、主柱、地板、底梁、保险杠、仪表屏，小型客货车，以及消防罐车、冷藏车、拖拉机的驾驶室及机器罩等；

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">近年来，随着科学技术的发展，以及人民生活水平的提高，许多民用玻璃钢产品大量地被开发，例如许多城市雕塑、工艺美术造型，快餐桌椅、摩托车部件、玻璃钢花盆、安全帽、高级游乐设备、家用电器外壳等，都成功地被大量应用。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">一、玻璃钢portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">和复合材料portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">的定义

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃钢（FRP）亦称作GFRP，即纤维强化塑料，一般指用玻璃纤维增强不饱和聚酯、环氧树脂与酚醛树脂基体。以玻璃纤维或其制品作增强材料的增强塑料，称谓为玻璃纤维增强塑料，或称为玻璃钢，不同于钢化玻璃。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">二、玻璃钢制品的分类portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">和应用portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">领域

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">玻璃钢的portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">应用领域portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">：

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">具体有如下这些行业：portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">黑色冶金业、有色冶金业、电力行业、煤炭业、石油化工、化学工业、机电工业、纺织工业、汽车及摩托车制造业、铁路业、船舶工业、建筑业、轻工业、食品工业、电子工业、邮电业、文化、体育及娱乐业、农业、商业、医药卫生业，及军工及民用应用等各个方面的应用领域。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">随着科学技术的发展，portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">以及人民生活水平的提高，许多民用玻璃钢产品大量地被开发，例如许多城市雕塑、工艺美术造型，快餐桌椅、摩托车部件、玻璃钢花盆、安全帽、高级游乐设备、家用电器外壳等，都成功地被大量应用。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">可制作玻璃钢瓦，又称透明瓦.是和钢结构配套使用的采光材料，其主要由高性能上膜、强化聚脂和玻璃纤维组成，其中上膜要起到很好的抗紫外线抗静电的作用，抗紫外线是为了保护FRP采光板的聚酯不发黄老化，过早失透光特性。抗静电是为了保证表面的灰尘轻易被雨水冲走或被风吹走，维持清洁美观的表面。由于其稳定的质量、经久耐用的特点，深受顾客的欢迎，产品可广泛使用在工业/商业/民用建筑额屋面和墙面。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">电影界用来做道具，既方便快捷，又省成本．可以仿制很多种材料效果．受到人们的欢迎．化工厂也采用酚醛树脂的玻璃钢代替不锈钢做各种耐腐蚀设备，大大延长了设备寿命。玻璃钢无磁性，不阻挡电磁波通过。用它来做导弹的雷达罩，就好比给导弹戴上了一副防护眼镜，既不阻挡雷达的“视线”，又起到防护作用。许多导弹和地面雷达站的雷达罩都是玻璃钢制造的。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">在今天，玻璃钢也被大量应用在人们的生活方面，由于它的某些特殊品种仍能保留许多玻璃的优点，如透明性，于是人们用它作为窗户玻璃，既能遮挡阳光中的紫外线，又能使居室明亮。人们还把它用来制作各种坚固耐用的生活日常用品。如浴具、厨房用具、梳洗用具等。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">FRP是良好的耐腐材料，对大气、水和一般浓度的酸、碱、盐以及多种油类和溶剂都有较好的抵抗能力。它已应用到化工防腐的各个方面，正在取代碳钢、不锈钢、木材、有色金属等。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">可以根据需要，灵活地设计出各种结构产品来满足使用要求，可以使产品有很好的整体性，如：可以设计出耐腐的、耐瞬时高温的、产品某方向上有特别高强度的、介电性好的等等。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">可以根据产品的形状、技术要求、用途及数量来灵活地选择成型工艺。工艺简单，可以一次成型，经济效果突出，尤其对形状复杂、不易成型的数量少的产品，更能突出它的工艺优越性。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">FRP的弹性模量比木材大两倍，但比钢（E=2.1×10portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">portant;overflow-wrap:break-word!important;">5portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">）小10倍，因此在产品结构中常感到刚性不足，容易变形。因此可以做成薄壳结构、夹层结构，也可通过高模量纤维或者做加强筋等形式来弥补。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;letter-spacing:0.4pt;">摘要portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">：首先给出了复合材料的定义，然后分析了船用复合材料的优势，最后阐述了复合材料在海洋船舶中的应用，并探讨我国船用复合材料发展存在的问题及发展趋势。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:16pt;font-family:"TimesNewRoman";letter-spacing:0.4pt;">1portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;letter-spacing:0.4pt;">、portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;letter-spacing:0.4pt;">船用复合材料的优势

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:16pt;font-family:"TimesNewRoman";letter-spacing:0.4pt;">2portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;letter-spacing:0.4pt;">、portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;letter-spacing:0.4pt;">复合材料在海洋船舶中的应用

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃钢/复合材料（以下简称FRP/CM）是一种理想的新颖结构/功能材料，这种材料的综合性能较为优秀，是钢、铝这些均质材料无法比拟的。FRP/CM的优良性能使其更适合应用在中小型船舶建造上，例如中小型隐身船舶。此外，这种材料不仅可以作为结构隐身材料，还是十分优秀的上层建筑材料。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">当前船舶的室内装饰中也用到大量的复合板材，例如墙板、屋顶板和车箱体等。这极大地扩展了复合材料在海洋船舶中的应用。蜂窝夹心、泡沫夹心复合材料是复合材料中较具代表性的，这些材料具有保温性能良好、质量优良和刚度强等优点，适用于一些对刚度、隔热性能要求较高，但是受力不大的部件。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">船舶管道系统的常用材料是黄铜，但是随着船舶建造业的发展与扩大，黄铜管已经不能满足当前船舶的应用要求，而具备的优良性能的复合材料更适合应用于船舶管道系统。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:16pt;font-family:"TimesNewRoman";letter-spacing:0.4pt;">3portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;letter-spacing:0.4pt;">、portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;letter-spacing:0.4pt;">我国船用复合材料发展存在的问题及发展趋势

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">1）高性能、低成本的船舶用复合材料设计与制造成本问题多年以来一直是船舶复合材料应用的短板。当前，大部分复合材料都是由树脂浸渍增强材料制造的，这项工艺的周期很长，并且属于劳动密集型产业，因此生产成本较高。随着当前船舶复合材料应用的增加，迫切需要高质量、低成本的复合材料，这需要引进大量的先进生产技术，并且需要一个相对稳定的数据库，如此才能有利于预估和控制复合材料的制作成本。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">2）船用复合材料可靠性评价技术和指标体系当船舶结构受到冲击、振动、碰撞和火灾时，极易失效，然而目前还没有能够确定其是否失效的分析工具。另外，复合材料具有显著的各向异性，缩放规则也不是简单的。基于此，复合材料结构的设计复杂度要远远高于金属材料。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:16pt;font-family:"TimesNewRoman";letter-spacing:0.4pt;">4portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;letter-spacing:0.4pt;">、portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;letter-spacing:0.4pt;">结束语

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">优点和前面说的一样：耐腐蚀性能好。需要特别说明的一点是：乙烯基树脂作为抹面树脂时，通常需要加入液蜡以提高面涂的固化程度，不加的话，容易发粘，并且固化太慢。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";font-weight:bold;">3portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">、portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">呋喃树脂portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">和水玻璃基本不作为抹面树脂使用。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";font-weight:bold;">1portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">、portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;font-weight:bold;">乙烯基树脂VERportant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">作为玻璃钢树脂是目前市面重防腐整体玻璃钢设备，重防腐玻璃钢衬里的最主流的选择方案。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">优点：耐腐蚀性能、耐温、强度、韧性、模量、操作性能、粘结性能等几个综合起来，是目前重防腐玻璃钢树脂里面最好的，是目前呋喃树脂、环氧树脂、酚醛树脂所不能媲美的。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">作为玻璃钢衬里时，环氧树脂由于粘结性能，常温下的耐碱性很好，施工又方便，所以用的人很多，在一些不是腐蚀很苛刻的情况下，比如一般的污水什么的，地坪什么的，环氧还是最佳选择。温度60度以上的玻璃钢衬里，或者强酸，或者里面有有机溶剂，那么不要指望环氧去做了。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">1.传统的防腐措施使得其使用寿命较短，通常只有7portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">～portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">10年之间portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";font-weight:bold;">4.安装便捷，大大缩短工期，减少成本投入。portant;overflow-wrap:break-word!important;font-size:12pt;font-family:"TimesNewRoman";">S/F双层储罐的维护需求是普通储罐的1/10，大大节约了维护投入成本；S/F双层储罐的使用率与单层储罐相比有较大的提高，保证了设备的高效率使用，产品性价比高；S/F双层储罐的高效使用，大大保护和节约了能源，免去了能源泄漏带来的严重损失。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">玻璃钢储罐在国外加油站的应用情况以及目前国内的主要应用领域，指出玻璃钢储罐与钢质储罐相比具有寿命长、防腐性能好、电绝缘性好、自重轻、易制作、易清洗、免维护、抗震性能好等优点，在发达国家有玻璃钢储罐替换钢质储油罐的趋势，认为我国加油站也适宜推广玻璃钢储罐。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:16pt;font-family:"TimesNewRoman";font-weight:bold;">3、portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;font-weight:bold;">双层储罐portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;font-weight:bold;">的应用

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">目前国内随着油田进入开发后期，开采出的原油综合含水率逐年上升，为解决管道腐蚀和结垢问题，在油田地面注水管道、油气集输管道广泛采用玻璃钢管道，彻底解决了管道的腐蚀问题，为油田的稳定增产创造了有利条件。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">我国油田是较早并大量使用缠绕玻璃钢储罐的领域。目前国内的大庆、胜利及中原油田等，在上个世纪80年代末就广泛选用缠绕玻璃钢储罐。近些年来缠绕玻璃钢储罐除在上述几个油田继续应用外，江汉、克拉玛依等其它油田也越来越多地接受了缠绕玻璃钢储罐。目前玻璃钢储罐在油田的应用数量呈逐年增长趋势。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">在化工领域内玻璃钢管道大多用作工艺管道及长距离输送管道。它输送的介质包括了酸、碱、盐、溶剂及酸碱交替等方面。国内众多化工企业如苏州精细化工厂、云天化工集团等单位均不同程度地选用玻璃钢储罐。玻璃钢储罐在化工领域内的应用已经突破了其传统的储存功能，在设备方面也有所涉及。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">此外玻璃钢储罐在我国的建筑环保、制药、染料、造纸、食品等行业成功应用的实例也有许多。从众多用户反馈的信息来看，玻璃钢储罐运行安全可靠、能耐受各种恶劣环境，同时因储罐维护量少而为企业节省了大量的设备维护费用。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">（2）玻璃钢储罐的经济性应以原材料费、安装费、维修费等综合指标来衡量。玻璃钢储罐在价格上一般比钢制储罐要高一些，但是其安装、维修费用低，使用寿命长，因此玻璃钢储罐远期的经济效益以及社会效益十分明显。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">（4）经过近20年的发展，国内生产玻璃钢的原材料更加完善配套，现有生产能力及施工工艺可以满足用户要求。国内引进了玻璃钢设备制造生产线和技术，设计制造过程实现了电脑自动控制、机械缠绕复合加工成型。目前国产玻璃钢储罐已经达到国际同期水平，性能优于一些进口产品，已有产品出口。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:16pt;font-family:"TimesNewRoman";font-weight:bold;">4portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;font-weight:bold;">、portant;overflow-wrap:break-word!important;font-size:16pt;font-family:宋体;font-weight:bold;">结语

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);line-height:normal;font-size:10.5pt;font-family:Calibri;text-align:left;">portant;overflow-wrap:break-word!important;font-size:12pt;font-family:宋体;">由于玻璃钢储罐独具的诸多优点，包括美国、日本等发达国家普遍在公路加油站推广使用玻璃钢地下油罐。从工程技术角度来说，国内城市加油站采用玻璃钢储罐也已具备条件。国内一些生产厂家拥有规模化生产技术和设备、配套的生产工艺和完善的检测手段，确保了玻璃钢产品质量的可靠性，且掌握了从设计到施工的成套应用技术，并颁布了相应的玻璃钢储罐行业规范，因此笔者认为也适宜在我国的加油站推广应用。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-indent:0pt;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);font-size:10.5pt;font-family:Calibri;text-align:center;line-height:21px;visibility:visible;">portant;overflow-wrap:break-word!important;font-size:20pt;line-height:40px;font-family:宋体;font-weight:bold;visibility:visible;">连续缠绕玻璃纤维增强塑料夹砂管portant;overflow-wrap:break-word!important;font-size:20pt;line-height:40px;font-family:宋体;font-weight:bold;visibility:visible;">介绍

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);font-size:10.5pt;font-family:Calibri;text-indent:24pt;line-height:21px;visibility:visible;">portant;overflow-wrap:break-word!important;font-size:12pt;line-height:24px;font-family:宋体;visibility:visible;">连续缠绕玻璃纤维增强塑料夹砂管属于第三代玻璃钢管道生产工艺，拥有其专有技术，连续缠绕玻璃纤维增强塑料夹砂管生产线是一个复杂的生产系统主要由控制系统、动力缠绕系统、供料系统、固化系统、切割退管系统、在线检测系统及套管接头生产装配系统等七大子系统组成，所有系统均在计算机的集中联动控制下自动运行，具有数字化、智能化程度高等特点。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);font-size:10.5pt;font-family:Calibri;text-indent:24pt;line-height:21px;visibility:visible;">portant;overflow-wrap:break-word!important;font-size:12pt;line-height:24px;font-family:宋体;visibility:visible;">连续缠绕玻璃纤维增强塑料夹砂管生产工艺是将短切纤维、连续纤维、树脂和石英砂等通过科学配比下料的方式供料，经过层层堆叠之后再进行高温固化，故能形成准三维结构，管壁一体性强，在外压作用下发生较大径向变形时，管壁结构不易破坏、抗弯曲强度高、抗渗能力强等特点，是完全区别于传统玻璃钢管道的一次创新性技术产品。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);font-size:10.5pt;font-family:Calibri;text-indent:24pt;line-height:21px;visibility:visible;">portant;overflow-wrap:break-word!important;font-size:12pt;line-height:24px;font-family:宋体;visibility:visible;">连续缠绕玻璃纤维增强塑料夹砂管（简称CWFP）采用沿轴向布置原材料，经过钢带每转一周即成型一层，管壁经若干个铺层叠加而成，单个铺层的厚度越薄，其一体性越强，性能越优异。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);font-size:10.5pt;font-family:Calibri;text-indent:24pt;line-height:21px;visibility:visible;">portant;overflow-wrap:break-word!important;font-size:12pt;line-height:24px;font-family:"TimesNewRoman";visibility:visible;">CWFP成型工艺的结构层中，在树脂的基体充分的浸润下，石英砂和短切纤维、环向缠绕纤维交织一起，使管壁结构固化成一体，构筑成三维增强结构。实现了管壁上下左右的联系，实现了管道优异的弯曲性能、层间性能、抗疲劳性能以及管道截面的抗密封性能。

portant;overflow-wrap:break-word!important;clear:both;min-height:1em;color:rgba(0,0,0,0.9);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:0.544px;orphans:2;text-align:justify;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;background-color:rgb(255,255,255);font-size:10.5pt;font-family:Calibri;text-indent:24pt;line-height:21px;visibility:visible;">portant;overflow-wrap:break-word!important;font-size:12pt;line-height:24px;font-family:"TimesNewRoman";visibility:visible;">CWFP质量稳定、轻质高强、安装运输快捷方便、水力特性优良、节能效果显著、工程维修简便节约，适应性强，具有优异的防腐性能，可降低综合工程费用。

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