自增强塑料管材的研究进展

摘要

This article reviewed the research progresses in self-reinforced piping materials based on pipes of poly(vinyl chloride),polypropylene,high density polyethylene and ultra high molecular weight polyethylene.Definition,principles and superiorities of self-reinforcement of piping materials were introduced in detail,and application prospects of self-reinforced thermoplastic piping materials were described.%综述了自增强聚氯乙烯(PVC)、聚丙烯(PP)、高密度聚乙烯(PE-HD)和超高相对分子质量聚乙烯(PE-UHMW)管材的研究进展,阐明了管材自增强加工的定义、原理和优势.最后,对自增强塑料管道的应用前景进行了展望.