摘要
介绍了UPVC排水管的优缺点,分析了目前UPVC排水管不能大力推广的几个主要问题,提出了可通过改进UPVC管的结构尺寸和加工工艺,降低成本,促进推广应用。
The advantages and faults of UPVC drainage pipe were introduced briefly. Several problems that the pipe could not be applied to extensively were analyzed. The improvement methods of constructional sizes and production technologies of UPVC drainage pipes, and how to reduce cost were given.
出处
《现代塑料加工应用》
CAS
2001年第1期30-31,共2页
Modern Plastics Processing and Applications
关键词
未增塑聚氯乙烯
排水管
应用
UPVC
unplasticized polyvinyl chloride
drainage pipe
proposal
application
