纤维缠绕增强复合管材长期性能评价  

Evaluation of Long-term Performance for Fiber-reinforced Composite Pipes

作　　者：郑迎雷 孙晋[1] 李玉娥[1] 者东梅[1] ZHENG Yinglei;SU Jin;LI Yu'e;ZHE Dongmei(Beijing Research Institute of Chemical Industry,SINOPEC,Beijing 100013,China)

机构地区：[1]中国石油化工股份有限公司北京化工研究院

出　　处：《中国塑料》2019年第11期48-52,共5页China Plastics

摘　　要：根据标准ASTM D2992-12中的方法B研究了纤维缠绕增强复合管材的长期静液压性能,介绍了测试方法的基本原理并对结果进行了分析,分析评价得到复合管材50年长期静液压为14.3 MPa。In this paper,according to the standard ASTM D2992-12 titled“glass fiber(reinforced thermosetting resin glass fiber)pipe and pipe fittings for hydrostatic design basis”,a method B was adopted to investigate the long-term hydrostatic performance of filament-wound-reinforced composite pipes.The basic principles for this test method were introduced and the obtained results were analyzed.Based on the analysis and evaluation,the composite pipes achieved a 50-year long-term hydrostatic pressure of 14.3 MPa.

关 键 词：玻璃纤维 复合管 塑料合金 长期静液压 分级试验 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业]