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本文主要研究了焊接技术在铁路轨道车辆生产中的应用,介绍了手工电弧焊、埋弧自动焊、气体保护焊等焊接技术,并对富氩气体保护焊在轨道车辆中的实际应用及工艺做了详细的说明。
This paper mainly studies the application of welding technology in the production of railway track vehicles, introduces the welding technology of manual arc welding, submerged arc welding and gas shielded welding. The practical application and technology of argon-rich gas shielded welding in rail vehicles A detailed description.