电焊机2011，Vol.41Issue(7)：71-73,3.
双金属复合管焊接工艺研究与应用
Study on welding technology of double metal composite pipe
王新1
作者信息
- 1. 石油天然气克拉玛依工程质量监督站,新疆克拉玛依834000
- 折叠
摘要
Abstract
In order to improve welding qualified rate and working efficiency of double metal composite pipe with 20#Carbon steel base tube and 316Lstainless steel inner liner,the paper introduces the study on the welding process parameters,welding procedure qualification which is applied on project after approved.The result of appliction proves that the welding procedure is simple and effective,which welding qualified rate is improved from 70% before to over 90% and ensures the smooth commissioning of the project.关键词
20#碳钢基管/316L不锈钢内衬管/双金属复合管/焊接工艺研究Key words
20#Carbon steel base tube/316Lstainless steel inner liner/double metal composite pipe/research on welding technology分类
矿业与冶金引用本文复制引用
王新..双金属复合管焊接工艺研究与应用[J].电焊机,2011,41(7):71-73,3.
