摘要
通过卤水长期浸泡对工业用硬聚氯乙烯(PVC-U)管道腐蚀情况展开研究,工业用硬聚氯乙烯(PVC-U)管道经过卤水长期浸泡后管道物理力学性能变化很小,分子微观结构无变化。因此,工业用硬聚氯乙烯(PVC-U)管道耐卤水腐蚀。
In this paper,a study was carried out on the rigid polyvinyl chloride(PVC-U)pipe corrosion situation when being long-term soaked in industrial brine.Through the analysis on the pipe physical mechanical properties and molecular microstructure changes in such situation,it was discovered that the brine has no any effect on the behaviors of PVC-U pipes.In conclusion,PVC-U pipes have resistance to corrosion of the brine.
作者
李晓轩
Li Xiaoxuan(Ningxia Qinglong Plastic Pipe Co.,Ltd.,Yinchuan,Ningxia,750002)
出处
《塑料助剂》
2020年第3期38-40,共3页
Plastics Additives
关键词
卤水
硬聚氯乙烯
静液压强度
拉伸强度
光谱分析
耐腐蚀性
brine
rigid polyvinyl chloride
hydrostatic strength
tensile strength
spectral analysis
corrosion resistance
