玻璃纤维对其增强的复合材料耐酸性影响

复合材料科学与工程 ›› 2015, Vol. 0 ›› Issue (9): 70-73.

玻璃纤维对其增强的复合材料耐酸性影响

周乔, 侯锐钢^*

华东理工大学,上海 200237

收稿日期:2015-04-13 出版日期:2015-09-28 发布日期:2021-09-14
通讯作者: 侯锐钢(1960-),男,教授,主要从事复合材料及工业防腐蚀方向研究,rghou@163.com。
作者简介:周乔(1991-),男,硕士,主要从事复合材料方向研究。
基金资助:
玻璃钢烟囱排烟内筒关键技术研究

INFLUENCE OF GLASS FIBER ON ACID RESISTANCE OF GLASS FIBER REINFORCED COMPOSITE MATERIALS

ZHOU Qiao, HOU Rui-gang^*

Huadong University of Technology, Shanghai 200237, China

Received:2015-04-13 Online:2015-09-28 Published:2021-09-14

摘要/Abstract

摘要： 玻璃纤维增强塑料(Fiber Reinforced Polymer,简称FRP)是近期大型燃煤电厂烟囱内筒使用的有效耐蚀材料。采用重量变化分析、力学性能测试、SEM形貌分析相结合的手段,对上述材料及其增强材料在10%硫酸溶液的作用过程进行实验。结果表明,无碱含硼E玻璃纤维和无氟无硼ECR玻璃纤维对其增强的复合材料耐酸性作用明显。其中,ECR玻璃纤维可使其增强的复合材料耐酸性能提升。

关键词: 玻璃纤维, 耐酸性, FRP

Abstract: Glass Fiber Reinforced plastics (FRP) is effectively used in the coal-fired power plant chimney for corrosion resistant material recently. The mass loss ratio of the fibers and its composites after treatment were investigated. The surface morphologies were characterized using scanning electron microscopy. The result shows that the type of glass fiber influences the acid resistance of FRP obviously. ECR promoted the acid resistance of FRP.

Key words: glass fiber, acid corrosion resistance, FRP

中图分类号:

TB332

周乔, 侯锐钢. 玻璃纤维对其增强的复合材料耐酸性影响[J]. 复合材料科学与工程, 2015, 0(9): 70-73.

ZHOU Qiao, HOU Rui-gang. INFLUENCE OF GLASS FIBER ON ACID RESISTANCE OF GLASS FIBER REINFORCED COMPOSITE MATERIALS[J]. COMPOSITES SCIENCE AND ENGINEERING, 2015, 0(9): 70-73.

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