浮筒式乙炔罐,在产生乙炔的时候会产生一些水蒸气,凝结成水积存在乙炔带和枪(或割枪)内,影响焊接(或切割)质量和生产率,约每干一个小时就得清除一次乙炔带里的积水。乙炔气经干燥之后就可避免乙炔带中积水,图示的简易干燥罐就可解决这个问题,经过两年来的使用,效果很好。干燥罐的制作,使用及清理都很简便。罐体用1.2毫米的铁皮卷成一个φ90毫米左右(皮球塞入不漏气)长260毫米左右的筒,筒底用圆铁板封焊成桶。在桶壁上一高一低处各焊一细 A pontoon acetylene tank, which produces some water vapor when acetylene is produced, condenses into water and accumulates in the acetylene tape and the gun (or torch), affecting the quality of the weld (or cut) and the productivity, and clearing it every hour or so Acetylene with a piece of water. After the acetylene gas is dried, the water in the acetylene zone can be avoided. The simple drying tank shown in the figure can solve this problem. After two years of use, the effect is very good. Drying tank production, use and cleaning are very simple. Can body with 1.2 mm of iron into a φ90 mm or so (the ball into the airtight) about 260 mm long cylinder, the bottom of the tube with a round iron plate welded into a barrel. In the barrel wall of a high and low welding a thin