保温层下腐蚀及防护涂料研究现状  

Current status of protective coatings for corrosion under insulation

作　　者：王焕焕 马胜军 王清海 廉兵杰 沈雪锋 WANG Huanhuan;MA Shengjun;WANG Qinghai;LIAN Bingjie;SHEN Xuefeng(CNOOC Changzhou paint&Coating Industry Research Institute Co.,Ltd.Changzhou 213016,China;CNOOC Changzhou EP Coating Co.,Ltd.,Changzhou,Jiangsu 213012,China)

机构地区：[1]中海油常州涂料化工研究院有限公司,江苏常州213016 [2]中海油常州环保涂料有限公司,江苏常州213012

出　　处：《涂层与防护》2025年第1期57-60,共4页Coating and Protection

摘　　要：对石油化工行业保温层下腐蚀原因、影响因素进行研究,同时分析了保温层下耐温防护涂料的特点,提出了新型无机惰性共聚物耐高温涂料是未来研究热点。该类涂料可满足保温层下和非保温层下应用需求,满足通用化发展趋势。This paper analyzes the reasons and influencing factors of corrosion under insulation(CUI)layer in petrochemical industry,analyzes the characteristics of temperature-resistant protective coatings for CUI,and points out that the new type of inorganic inert copolymer heatresistant coatings are the hot research in the future,which can satisfy the application demands of the protective coatings in CUI and non-CUI sectos,and satisfy the development trend of generalization.

关 键 词：保温层下腐蚀 防腐涂料 耐高温 无机惰性共聚物 

分 类 号：TQ630.7[化学工程—精细化工]