管式加热炉Cr-Mo钢炉管损伤的调查分析  

INVESTIGATION AND ANALYSIS OF Cr Mo STEEL FURNACE TUBE DAMAGE FOR TUBBULAR FURNACE

作　　者：李祖贻[1] 

机构地区：[1]中国石化金陵石化公司

出　　处：《石油化工设备技术》1998年第6期16-20,共5页Petrochemical Equipment Technology

摘　　要：通过对石油化工管式炉Ｃｒ－Ｍｏ钢炉管损伤失效的调查分析，指出了Ｃｒ－Ｍｏ钢炉管正常损伤和非正常损伤失效的原因，并提出了延长炉管使用寿命的建议。By means of investigation and analysis of Cr Mo steel furnace tube damage failure for petrochemical tubular furnace,the reasons of normal damage and non normal damage failure of Cr Mo steel furnace tube are given.The proposal to prolong the service life of furnace tube is put forward.

关 键 词：管式炉 炉管损伤 失效分析 加热炉 石油炼制 

分 类 号：TE963.07[石油与天然气工程—石油机械设备]