聚氯乙烯内衬的耐蚀性研究  

The Anti-corrosion Research of The PVC Inside Lining

作　　者：袁清峰[1,2] 高延敏[1,2] 浦建光[1,2] 

机构地区：[1]江苏科技大学材料科学与工程学院 [2]江苏省先进焊接技术重点实验室,江苏镇江212003

出　　处：《全面腐蚀控制》2009年第2期22-23,21,共3页Total Corrosion Control

摘　　要：利用环氧树脂胶粘剂粘结软质聚氯乙烯作为金属板材的内衬,通过电化学阻抗测试分析了聚氯乙烯内衬耐酸耐碱性能。结果表明:聚氯乙烯作为金属板材的内衬,对酸和碱具有很强的耐腐蚀作用。此外,与涂层的防护相比,其防护周期更长。Soft PVC cemented with epoxy adhesives was used as the inside lining of the metal plate and its anti-corrosion performance was analyzed through the electrochemistry impedance test in this article. The result indicated that with the inside lining PVC, the anticorrosion performance of the metal in the Sodium hydroxide and Sulfuric acid was well. In addition, compared with other coatings, PVC also has a long protected period.

关 键 词：聚氯乙烯 环氧树脂胶粘剂 内衬 电化学阻抗谱 

分 类 号：TG174.446[金属学及工艺—金属表面处理] TQ325.3[金属学及工艺—金属学]