Fire engineering installation manufacturers tell you how to choose fire equipment, fire equipment is everywhere, we often go far away, travel, study, travel, as the conditions are getting better and better, our private cars have become the norm, then the driver's car in the selection of vehicle flame how to choose？Here's a look at some of them:
1.Fire engineering introduction of the use of portable dry powder fire
There are four kinds of resuscitators on the market: dry powder resuscitator, ultra-fine dry powder resuscitator, carbon dioxide resuscitator and water system resuscitator。The mechanism of dry powder resuscitator is chemical inhibition, blocking the combustion chain reaction, high level of resuscitation, full function, fast resuscitation, good electrical insulation, good low temperature performance, long storage time。Cheap price, simple operation。Superfine dry powder resuscitator is used in passenger cars, carbon dioxide resuscitator is dangerous at high temperature, the resuscitator should not be saved, the price is expensive。
2.The fire extinguisher pressure indicator is normal in the green area。
The pressure display of the fire rescuer is divided into green zone, yellow zone and red zone. If the pointer is in the green zone, it indicates that the fire rescuer can be used normally.In the yellow area, it indicates that the rescuer has approached the end-of-Z service period;If you point to the red zone, the fire rescuer has leaked internal pressure and cannot be used, and it should be repaired or replaced quickly。In addition, the firearm has a shelf life。Excessive warranty period should be replaced in time。After 5 years of the factory, even if it is not opened, it is necessary to send it to a professional repair unit for repair。After that, it is necessary to conduct an annual test to ensure safety and reliability。
3. Fire rescuer in hand position
Do not put the firearm in the trunk, because once a fire starts, it is difficult to put the firearm in the resuscitation box for the first time。The fire rescuer should be placed at the driver's fingertips, such as the main drive seat, secondary drive seat or main drive seat。At the same time, it is necessary to secure it to prevent it from tumbling。
4.The small fire soon died out and the fire rushed out。
Car spontaneous combustion usually starts in one place。Once the point of fire is found, the extinguishing equipment must be a quick rescuer on the flame extinguishing vehicle。Run when the fire gets too big, or it can't be revived in about two minutes。Do not expect a small car fire extinguisher should be able to turn the tide, should quickly evacuate and call the police。