节点文献

Study on DC welding parameters of Al-alloy shaping based on arc-welding robot

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 杜乃成胡绳荪杨雪梅冯胜强

【Author】 Du Naicheng,Hu Shengsun,Yang Xuemei and Feng Shengqiang School of Materials Science and Engineering,Tianjin University,Tianjin,300072 Tianjin Institute of Process Automation and Instrumentation,Tianjin,300060. International Division of China Petroleum Pipeline Bureau,Langfang,065000.

【机构】 School of Materials Science and Engineering,Tianjin UniversityTianjin Institute of Process Automation and InstrumentationInternational Division of China Petroleum Pipeline Bureau

【摘要】 The Al-alloy arc-welding shaping system based on arc-welding robot is established,and the Al-alloy shaping manufacture is realized with the DC (direct current) gas metal arc welding (GMAW). The research indicates that the metal transfer type of DC GMAW,heat input and the initial temperature of the workpiece greatly affect the Al-alloy shaping based on arc welding robot. On the penetration,the weld width and the reinforcement,the influence of welding parameters is analyzed by generalized regression neural network (GRNN) fitting.

【Abstract】 The Al-alloy arc-welding shaping system based on arc-welding robot is established,and the Al-alloy shaping manufacture is realized with the DC (direct current) gas metal arc welding (GMAW). The research indicates that the metal transfer type of DC GMAW,heat input and the initial temperature of the workpiece greatly affect the Al-alloy shaping based on arc welding robot. On the penetration,the weld width and the reinforcement,the influence of welding parameters is analyzed by generalized regression neural network (GRNN) fitting.

  • 【文献出处】 China Welding ,中国焊接(英文版) , 编辑部邮箱 ,2008年04期
  • 【分类号】TG43
  • 【被引频次】5
  • 【下载频次】162
节点文献中: 

本文链接的文献网络图示:

本文的引文网络