Acetylene in industrial gases usually has a strong garlic odor and is colorless but highly flammable. Industrial gas is filled with porous materials such as asbestos in the cylinder, so that porous materials absorb acetone after the industrial gas acetylene pressure, for storage and transportation. Here are the following points on how to safely use acetylene in industrial gases:

1, industrial gas acetylene bottle should be equipped with special tempering preventator, pressure reducer, for the work place is not fixed, mobile more, should be installed in the special car.

2. It is strictly prohibited to knock, collision and apply strong vibration, so as to avoid the formation of cavity by sinking of porous filler in the bottle, which will affect the storage of industrial gas acetylene.

3. Industrial gas acetylene bottles should be placed upright and are strictly prohibited to be used lying down. The acetone in the bottle will flow out with the acetylene, even through the pressure reducer and into the rafter hose, which is very dangerous.

The polymerization of acetylene

4. Use a special hand to open the acetylene cylinder. Open the industrial gas acetylene bottle, the operator should stand on the back side of the valve port, the action should be gentle. The gas in the bottle should not be exhausted. In winter, 0.1 ~ 0.2Mpa should be left, and in summer, residual pressure of 0.3Mpa should be left.

5, the use of industrial gas pressure should not exceed 0.15Mpa, gas transmission speed should not exceed 1.5~2 cubic meters (m3)/hour. The bottle.

How to use acetylene in safely scene （2）