shielding gas
焊接保护气体：一种惰性气体或半惰性气体
常用释义
英式发音
美式发音
基本释义
- 焊接保护气体：一种惰性气体或半惰性气体，用于保护焊接区域免受氧气和水蒸气的影响。
例句
-
1·Stainless steel taking gas mixture as shielding gas.用混合气体作为保护气体时，可焊接不锈钢。
-
2·Shielding gas is selected according to the material being welded.保护气的选择是依照待焊材料。
-
3·Weld the outer side member with a full butt weld under shielding gas.用气体保护全对接焊，焊接外侧梁。
-
4·Argon serves as a shielding gas to protect metals from oxidation during welding.焊接中，氩作为保护气防止金属氧化。
-
5·Laser-induced plasma can be classified as metal plasma and shielding gas plasma.激光诱发的等离子体可分为金属蒸汽等离子体和保护气体等离子体。
-
6·Gaseous helium is used as an inert shielding gas in metal arc and laser welding.在金属电弧和激光焊接中气态氦用作惰性屏蔽气体。
-
7·Parameter controls for welding current, travel speed, wire speed and shielding gas.参数控制包括焊接电流，焊接速度，送丝速度，保护气。
-
8·The welding materials are high toughness welding wire WER60 and rich argon shielding gas.焊接材料为高韧性气保焊丝WER60及富氩保护气体。
-
9·The invention discloses a method for generating a shielding gas in the vacuum smelting of metals.本发明公开了一种生成金属真空冶炼保护气体的方法。
-
10·Plug-weld the connection between the closing panel and the inner light housing under shielding gas.用气体保护塞焊，焊接封闭板与内侧灯罩之间的接合处。