Simple type fire extinguisher in recent years, the development of portable fire extinguishers., It is characterized by the amount of extinguishing agent filling less than 500 grams, the pressure of 0.8 MPa, and a one-time use, a small fire extinguisher not refillable. According to charge into the Types of extinguishing agents, the 1211 fire extinguishers Simple type fire extinguisher, also known as aerosol-Halon fire extinguishers; simple dry powder fire extinguishers, also called portable dry powder fire extinguishers; simplified air foam fire extinguisher, also known as the portable air foam fire extinguishers. easy fire extinguishers for home use, the Summary 1211 fire extinguishers and easy dry powder fire extinguishers can fight the blaze angle valve, LPG stoves and cylinders on the beginning of the fire or gas stove, etc., can put out the the hotpot fire and Trash solid combustible combustion fire. easy air foam applied at the beginning of the fire caused by the pan, kerosene stoves, oil lamps and candles, solid fuel burning fire fighting fire in Shenzhen, Shenzhen Fire Engineering, Shenzhen Fire Equipment Shenzhen fire-fighting equipment, fire Shenzhen filing, fire safety, Nanshan, Shenzhen Fire Maintenance by more than the introduction of fire-fighting equipment, and I hope you can be satisfied. serve you my glory Let us work together for a better life. willing to work with you to become best partner. Shimizu extinguishers the extinguishing agent is water and the water has a low viscosity at room temperature, high thermal stability, greater density and a higher surface tension, is an ancient but using a wide range of natural fire extinguishing agent, easy access and storage. mainly rely on cooling and the stifling effect to put out the fire. per kilogram of water is heated from room temperature to the boiling point and evaporates completely, can absorb 2593.4KJ heat. therefore, it is the use of self-absorption sensible heat and latent heat capacity for cooling the fire-fighting role other extinguishing agents are incomparable. addition, the water is vaporized to form water vapor as an inert gas, and the volume of the expansion is used to control a variety of automatic fire linkage system about 1,700 times linkage control system linkage equipment, how the wire linkage control system and bus system, multi-wire control linkage system, linkage controller to each linkage device must be connected to 2 -4 lines are generally applicable to the linkage equipment less building for more linkage equipment building, If you are using a multi-wire control linkage system, the construction more difficult, it is best to use the bus system linkage control system in the bus system linkage control system, automatic fire systems linked by the linkage system and a control module. linkage controller and control module between two bus or bus, each group bus can be connected to multiple control modules need to activate the linkage equipment linkage controller sends a start command, control module actions control module linkage equipment generally a linkage device for an action, but some devices such as shutter doors for two actions some module outputs an action, and some output multiple actions.