文献类型：期刊文献

中文题名：制氢转化炉管应力腐蚀失效分析

英文题名：Stress Corrosion Failure Analysis of the HK-40 Tube at Hydrogen Reformer

作者：金杰[1];高增梁[1];张康达[1];柳曾典[2]

机构：[1]浙江工业大学化机所;[2]华东理工大学化机所

年份：1998

卷号：15

期号：2

起止页码：66

中文期刊名：压力容器

外文期刊名：Pressure Vessel Technology

收录：CSTPCD

语种：中文

中文关键词：应力腐蚀;高温炉管;失效分析;制氢转化炉;炼油

摘要：本文通过对制氢炉炉管HK40泄露失效的宏观和微观分析，得出该炉管的失效主要是由H2S和Cl－应力腐蚀造成的，并对防止这类失效提出了建议。
The failure reason of leakage of HK-40 tubes at a hydrogen reformer during long-time high temperature service was analyzed by means of scanning electron microscope and optical microscope. The results show that the failure of the HK-40 tubes was caused by H2S and chlorine ion stress corrosion. Some proposals were given in order to prevent from failure of the heated pipes