常减压装置工艺设备腐蚀状况分析  

THE ANALYSIS ON CORROSIVE SITUATION OF PROCESS EQUIPMENT FOR ATMOSPHERIC VACUUM UNIT

作　　者：谢水海[1] 

机构地区：[1]镇海炼油化工股份有限公司研究中心

出　　处：《石油化工设备技术》1999年第1期55-58,共4页Petrochemical Equipment Technology

摘　　要：对Ⅰ套常减压装置主要设备的腐蚀状况进行了调查，表明目前使用的材质基本能抗中东含硫原油的腐蚀。同时，对加工含硫低酸原油装置工艺设备的选材提出了建议。The corrosive situation of main equipment in the first atmospheric vacuum unit is reseached.It shows that the materials used at present can basically resist the corrosion of middle east crude oil containing sulphur.The proposal of material selection of equipment in processing crude oil containing sulphur and low acid is given.

关 键 词：减压装置 腐蚀 选材 蒸馏 原油 减压蒸馏 

分 类 号：TE985.9[石油与天然气工程—石油机械设备] TE962.07