浅析重油加氢装置空冷器管束的腐蚀与防护  

Corrosion and Protection of Air Cooler Tube Bundle in Heavy Oil Hydrogenation Unit

作　　者：孙昱[1] 孙昌达 吕驰 SUN Yu;SUN Chang-da;LV Chi(The Equipment Research Institute of Sinopec Tianjin Branch,Tianjin 300271,China)

机构地区：[1]中国石油化工股份有限公司天津分公司装备研究院,天津300271

出　　处：《全面腐蚀控制》2022年第4期101-104,共4页Total Corrosion Control

摘　　要：本文通过天津石化重油加氢装置两台高压空冷器的腐蚀现象,指出造成腐蚀的原因,阐述了修复处理方法以及防腐氢装置措施。The article introduces the corrosion phenomenon of two high-pressure air coolers in Petrochemical heavy oil hydrogenation unit of sinopec tian Jin Branch, the article points out the causes of corrosion, expounds the repair and treatment methods and the measures of antiseptic hydrogen unit.

关 键 词：高压空冷器 腐蚀 防腐 

分 类 号：TE89[石油与天然气工程—油气储运工程]