电焊机2018，Vol.48Issue(4)：33-35,46,4.DOI:10.7512/j.issn.1001-2303.2018.04.07
双金属复合管自动焊技术现状及展望
Present situation and prospect of automatic welding technology of bimetal composite pipe
姚学全 1闫臣 1郭静薇 1杨叠1
作者信息
- 1. 中国石油天然气管道科学研究院有限公司,河北廊坊065000
- 折叠
摘要
Abstract
As a new type of pipe,bimetal composite pipe not only ensures corrosion resistance,but also reduces the cost,which has been widely used in oil and gas mining.The welding of bimetal composite pipe requires that the weld has the corrosion resistance of the clad metal and the mechanical properties of the base metal.Automatic welding can improve the welding efficiency and ensure the quality of welding.Therefore,more and more automatic welding technology is applied in the construction of bimetal composite pipe.The paper introduces the application of bimetal composite pipe,the development of welding technology,and the structure characteristics of bimetallic composite pipe and the existing problems in welding,introduces the advanced automatic welding technology.Look forward the prospects of development of automatic welding technology of bimetal composite pipe,and provide a reference for automatic welding of double metal composite tube in our country.关键词
双金属复合管/自动焊/现状/发展Key words
bimetal composite pipe/automatic welding/existing problems/development分类
矿业与冶金引用本文复制引用
姚学全,闫臣,郭静薇,杨叠..双金属复合管自动焊技术现状及展望[J].电焊机,2018,48(4):33-35,46,4.
