T91管材的焊接  

SA-213 T91 Tube's Welding

作　　者：沙万华[1] 

机构地区：[1]上海交通大学材料学院,上海200030

出　　处：《锅炉技术》2004年第1期36-39,52,共5页Boiler Technology

摘　　要：对T91管材的化学成分、机械性能及焊接性能进行了介绍 ;汇总了部分原材料、焊材的标准化学成分数据 ;分析了T91管材的焊接性、焊接方法 ,并对电厂改造安装使用的焊接方法进行了统计分析 。This article introduces the chemical composition o f SA-213 T91, mechanical property, weldableness. The date of chemical composition about some tube and welding material has been collected. The weldableness and w elding methods have been analyzed. Some power's building and rebuilding methods are been analyzed. Some suggestions about SA-213 T91 tube welding are given.

关 键 词：锅炉 T91材料 焊接方法 

分 类 号：TP226.2[自动化与计算机技术—检测技术与自动化装置]