Fire detection tube, also known as fire detection tube, is a new fire extinguishing device recently developed at home and abroad (FIREDETECT) detection device and tubular automatic fire extinguishing device (hereinafter referred to as fire detection device). The fire detection device is a simple, inexpensive and highly reliable independent automatic extinguishing system, consisting of a pressure container containing a fire extinguishing agent, a container valve, a fire detection tube fire and a release tube capable of releasing an extinguishing agent. requires no power supply, no special smoke or temperature detectors, no complex equipment or piping required. It uses its own pressure storage, the fire detection tube is heated and ruptured, and the extinguishing agent is immediately released to extinguish the fire. .
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The gas fire extinguishing system is suitable for
1. Communication room, communication base station, computer room and power supply. transformer rooms (distribution), generator rooms, cable tunnels (mezzanines, shafts) and other places
2. Production, use or storage of diesel (except No. 35 diesel), heavy oil, transformer oil, animal and vegetable oils and other Class C flammable oils. Fires in liquid locations
3. Surface fires on solid materials in locations where combustible solid materials are produced, used or stored
4. Gas fires where the gas source can be cut off before extinguishing the fire
< p>They are divided into several types according to different classification methods:(1) According to the different Types of fire extinguishing agents, probably the most common and commonly used are the systems high pressure carbon dioxide fire extinguishing and mixed systems
(2) According to the structural form, it mainly includes the pipe network fire extinguishing system, the pipe network fire extinguishing system and fire extinguishing system with fire detection pipe
(3) According to the application method, it is mainly divided into fire extinguishing system large-scale fire extinguishing, flood fire extinguishing system, local application fire extinguishing system.