在气焊工作中,連着乙炔发生器的胶皮管,管内很容易存水。水存多了会影响火焰的稳定,有时甚至焊枪会噴出水来使火焰熄灭,这对焊缝质量有很大影响。我們在技术革命中创造了一种滤水器如附图,与回火防止器串連使用,乙炔气通过时可以将水分滤净,从而克服了以上缺点,保証焊接质量。 Gas welding work, linked to the acetylene generator rubber tube, the tube is very easy to keep water. Excessive water will affect the stability of the flame, and sometimes even the torch will emit water to extinguish the flame, which has a great impact on the quality of the weld. We have created a water filter in the technological revolution, such as the accompanying drawings, used in tandem with the tempering prevention device. When the acetylene gas passes through it, it can filter the water, thus overcoming the above defects and ensuring the welding quality.