钢材表面处理对原油货油舱涂层防腐性能影响的研究  

Influence of Steel Substrate Pretreatment on Anticorrosive Performance of COT Coating

作　　者：何红兵 陈洁 马少华 谢艳丽 He Hongbing;Chen Jie;Ma Shaohua;Xie Yanli(PPG Coatings(Tianjin)Co.,Ltd.,Tianjin 300450,China)

机构地区：[1]PPG涂料(天津)有限公司,天津300450

出　　处：《涂层与防护》2021年第10期11-15,共5页Coating and Protection

摘　　要：重点研究了喷砂底材和抛丸底材对原油油轮货油舱涂层防腐性的影响,探讨了两种不同钢材表面处理方法对涂层防腐影响的原因,提出了提高原油货油舱涂层防腐性能的建议。The effect of sand blasting substrate and shot blasting substrate on the anticorrosive performance of cargo oil tanker(COT)coating for crude oil is investigated via experiments.The reason for the effect of different surface pretreatment on the anticorrosion of coating is also discussed.Some suggestions on improvement of anticorrosive performance of COT coating are put forward accordingly.

关 键 词：货油舱 喷砂处理 抛丸处理 人工原油 浸泡实验 

分 类 号：TQ639[化学工程—精细化工]