shielding gas

常見例句

Weld the outer side member with a full butt weld under shielding gas.
用氣體保護全對接焊，焊接外側(cè)梁。
Available for welding of low-carbon steel and alloy steel; aluminium alloy taking argon as shielding gas.
適用于低碳鋼、合金鋼的焊接；用氬氣作為保護氣體時可焊接鋁鉿金。
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This paper designs a new kind of nozzle used for laser welding of zinc-coated steels with metal powder and studies the better modality of shielding gas and the powder beam with schlieren device.
本文設(shè)計了一套應(yīng)用于鍍鋅板激光填充粉末焊接的噴嘴，并利用紋影儀等手段研究了該噴嘴的最佳保護氣流量和最佳粉末束拘束度參數(shù)；