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CO2 Fire Extingusher
1, fire principle: fire extinguisher bottles in storage, liquid carbon dioxide, when the pressure of the pressure valves. Internal carbon dioxide and carried through by fire extinguishing agent valves to spray tube jet, that the burner area the concentration of oxygen fell rapidly when carbon dioxide concentration in enough to put out the flames will be stifled, and because the liquid carbon dioxide will quickly gasification, in a very short period of time absorb a lot of heat, so to play a role in the air cooling, also help to put out the fire.2, the method of use: will fire extinguisher mention to the scene of the fire, pull out insurance pin, the pressure on the flames, the press, which extinguishing agent out; Let go, can stop the injection, so as to realize the clearance injection.
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CO2 Fire Extingusher