造船和金属结构制造部门对焊缝坡口和刨槽等,一般都采用笨重的手工风铲,劳动强度高,噪音大,生产率低。碳弧气刨新工艺,系利用碳棒或石墨棒产生的电弧热,使金属很快燃烧和熔化,生成大量的金属氧化物;与此同时,由碳弧气刨枪(简称气刨枪)的嘴口,喷出压缩空气,把金属氧化物从刨槽中吹走。它是代替风铲铲除金属的先进工艺之一。 Shipbuilding and metal structure of the manufacturing sector on the groove and groove welding slot, etc., are generally heavy manual wind shovel, high labor intensity, noise, low productivity. Carbon arc gouging new technology, the use of carbon or graphite rod arc heat generated, the metal quickly burning and melting, generating a large number of metal oxides; at the same time, by the carbon arc gas gun (referred to as gas gun) The mouth of the jet of compressed air, the metal oxide blown away from the router slot. It is instead of wind shovel metal removal advanced technology.