Study on behavior of multi-electrode coupled arc - 文章详情页

作者：

Chen, S.-J. (Chen, S.-J..) (学者：陈树君) | Zhang, L. (Zhang, L..) | Men, G.-Q. (Men, G.-Q..) | Song, Y.-X. (Song, Y.-X..)

收录：

Scopus PKU CSCD

摘要：

The　multi-electrode　arc　test　system　was　established　with　the　data　acquired　by　card　and　high　speed　camera.　Its　function　was　acquired　by　the　welding　arc　electronic　signals　and　high-speed　image　synchronously.　With　this　system,　an　analysis　of　the　behavior　of　the　multi-electrode　arc　was　conducted.　The　changes　in　the　arc　behavior　were　due　to　the　change　of　electric　field　strength　which　was　in　the　cathode　polar　region　(polarity　effect).　The　experiment　results　show　that　the　polarity　effect　can　reduce　the　stability　of　the　DE-GMAW　and　promote　the　stability　of　the　arcing-wire　GTAW.　The　fact　that　the　behavior　of　the　cross　arc　changes　is　beneficial　to　metal　transfer.　©　2015,　Beijing　University　of　Technology.　All　right　reserved.

关键词：

Behavior of arc; Multi-electrode coupled arc; Polarity effect

作者机构：

[ 1 ] [Chen, S.-J.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Zhang, L.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Men, G.-Q.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Song, Y.-X.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, 100124, China

通讯作者信息：

电子邮件地址：

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至