What are fire fighting equipment and how to use it correctly?
Demolition tools: Fire axes, cutting tools, etc.. As for the rest, all belong to the fire protection system, such as automatic fire alarm system, automatic sprinkler system, smoke control system, fire protection system, fire broadcasting system, gas fire extinguishing system, emergency evacuation system etc..
Once the fire is out of control, you must first consider escaping. If you live on the 3 floor above the stairs, channel is blocked, if the family has a long thick rope, so the rope can be segmented knot, tied firmly on the object and then down the rope climbing, you can successfully escape.
The use of fire fighting equipment1. Fire extinguisherAccording to the movement can be divided into: portable and transportable; according to the driving power source of fire extinguishing agent can be divided into: gas cylinders, pressure storage, chemical reaction type; according to the filling of the fire extinguishing agent can be divided into: foam, dry powder, alkyl halides, carbon dioxide, water, pH etc.. Portable extinguishers have an injection time of 10 minutes to 20 seconds.According to the different types of fire extinguishers, fire extinguishers with different tools for fire, such as the initial fire fire extinguisher for Yu Yiran, combustible liquid, gas and electric equipment, but also the beginning of fire fighting solid substances. When the utility model is used, the handle of the portable fire extinguisher is quickly rushed to the fire, and the fire extinguisher is placed at about 5M of the fire point. Take advantage of the wind while outdoors. Before use, turn the extinguisher upside down several times, make the powder dry in the cylinder, then pull out the safety pin, hold the nozzle with one hand, lift the handle with the other hand, press the open pressure, and the dry powder will eject by itself.2 fire hydrantFire hydrants are usually installed in a fire hose box with a glass door, and the box is composed of a water gun, a water hose, a fire hydrant and an alarm button. After the fire, first with fire hydrant box keys or hard objects smashed the glass door, open the door, then quickly remove the hose rack and the spring bracket on the gun, will be connected to the fire hydrant hose interface interface, alarm button, press the emergency alarm button, the red indicator on the fire hydrant box the lights, the control room to send fire signal, counterclockwise to the water fire hydrant handwheel.
Fire fighting equipment, fire extinguishers, fire hydrant system, fire fire gun, cracking tools, fire insulation services, fire hydrant, fire alarms, fire detection equipment, fire ladder, fire fire fire blanket, filter type respirator, fire signs, fire hose, fire alarm, smoke detector, temperature detector, fire extinguishers, fire emergency lights, the fire lights, exit lights, fire hydrant, fire fighting clothing, positive pressure air breathing fire, life-saving rope, axe, safety helmet, fire fighting boots, walkie talkie, flashlight, whistle and other high frequency.
Fire extinguishing apparatus: carbon dioxide fire extinguishers, 1211 fire extinguishers, fire extinguisher, anti acid foam fire extinguisher, fire extinguishers, fire extinguishers, carbon tetrachloride rack, mechanical foam fire extinguisher, fire extinguishers and other fire extinguishing water appliances etc..Fire hydrant includes indoor fire hydrant system and outdoor fire hydrant system. Indoor fire hydrant system includes hydrant, hose and water gun. The outdoor fire hydrant including ground and underground two kinds of outdoor fire hydrant fire facilities used in large-scale petrochemical more extensively, due to the use of installation conditions, place different, subject to different constraints, have been used for the majority of petrochemical fire water system stable high pressure water system, fire hydrant is gradually transformed into ordinary type adjustable pressure type fire hydrant.
