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双丝气保自动焊接设备改造及工艺
引用本文:孙科,朱文伟,胡相伟,钱燕波.双丝气保自动焊接设备改造及工艺[J].电焊机,2017,47(9).
作者姓名:孙科  朱文伟  胡相伟  钱燕波
作者单位:云南建投钢结构股份有限公司,云南昆明,650000
摘    要:随着钢结构市场竞争的日趋激烈,如何增效降成本、提高市场竞争力成为行业各参与方重视的问题。焊接作为钢结构加工和安装过程中最主要的工艺,通过引入高效双丝气保焊接方法可有效提高焊接效率、降低焊接变形、降低加工成本。根据加工厂实际生产,自主改进研发了一套双丝气保自动焊接焊,并运用于实际工程,取得了良好的经济效益。

关 键 词:双丝气保焊  中厚板箱型柱  自动焊接

Reformation and technology of double wire gas shielded automatic welding equipment
SUN Ke,ZHU Wenwei,HU Xiangwei,QIAN Yanbo.Reformation and technology of double wire gas shielded automatic welding equipment[J].Electric Welding Machine,2017,47(9).
Authors:SUN Ke  ZHU Wenwei  HU Xiangwei  QIAN Yanbo
Abstract:With the steel market competition is becoming increasingly fierce,how to increase efficiency and reduce cost to improve market competitiveness has become a major concern of all participants in the industry.Welding as the main process of steel structure processing and installation process,through the introduction of efficient double wire gas welding method can effectively improve the welding efficiency,reduce welding deformation,reduce processing costs.According to the actual production of the processing plant,a set of double wire gas welding equipment has been independently developed and applied to actual projects,and good economic results have been achieved.
Keywords:double wire gas shielded welding  medium thickness plate box column  automatic welding
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