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针对奥迪轿车消音器的材料、结构及接头形式,研制了适用于消音器焊接的熔化极气体保护自动焊设备,并对焊接工艺进行了研究。
Aiming at the material, structure and joint form of Audi sedan muffler, the automatic welding equipment of melter gas protection for muffler welding was developed and the welding process was studied.