摘要
第一次接触12Cr2Mo1Ⅳ铬钼钢与S31008不锈钢的焊接,因而进行了焊接性分析,确定影响焊接接头的性能因素,并由此制定焊接评定方案,改善和提高焊接接头性能,并最终在实际产品中验证了工艺方案的可行性。
The company first contacted the welding of 12 Cr2 Mo1Ⅳ chromium-molybdenum steel and S31008 stainless steel, and thus carried out a welding analysis to determine the performance factors affecting the welded joint, and thus formulated a welding assessment plan to improve and improve the welding joint performance. Finally, the feasibility of the process is verified in the actual product.
作者
王东林
杨航超
常飞
Wang Donglin;Yang Hangchao;Chang Fei(Shanxi Petroleum Chemical Engineering and Construction Co.,Ltd.,Yangling 712100)
出处
《中国化工装备》
CAS
2019年第2期45-48,共4页
China Chemical Industry Equipment
关键词
异种钢焊接
延迟裂纹
焊后热处理
dissimilar steel welding
delayed crack
postweld heat treatment
