摘要: 气体保护焊(gas shielded welding)是指利用外加保护气体流保护电弧、熔池及焊接区，以阻止有害气体侵入的电弧焊。按所用电极可分为熔化 [阅读全文:]
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metal-arc gas-shielded welding 气保护金属极电弧焊 ; 金属极气保护焊
gas shielded welding machine [机] 气体保护焊机
gas shielded arc welding 气体保护焊 ; 气体保护弧焊 ; [机] 气体保护电弧焊
gas-shielded arc welding 气体保护电弧焊 ; 气护电弧熔接
non-gas shielded welding [机] 无气体保护焊
mixed gas shielded welding 混合气体保护焊
inert gas-shielded welding 惰性气体保护焊
inert gas shielded welding 惰性气体保护焊
Twin-wire indirect arc gas shielded welding is a new welding technology.
双丝间接电弧气体保护焊是一种新的焊接方法。
In this paper, design principle on gun of automatic CO2 gas shielded welding with thick electrode is discussed.
论述了粗丝co2自动焊焊枪的设计原理，并对气流在焊炬中的流动情况和对熔池保护效果作了简要介绍。
Layer can be used to connect steel stamping forming diamond-shaped network, with gas shielded welding spot on the plate.
连接层可用冲压成型的钢质菱形网，用气体保护焊接方法点焊于钢板上。
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