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Russia's latest research results of two fire


Fire risk. In fact, most of the subway fire (65) is controlled by the car and caused the equipment cabin. Higher fire risk. At the same time the fork is very limited facilities for passengers to evacuate the reality, which calls for improving fire safety in the subway environment. Recently,[link widoczny dla zalogowanych], Russia's subway cars are installed, including a called a \The system consists of the following components in the subway driver of the front and rear of each car to install a central control and display panel (CICP), in the middle of each car with central control unit (CCB) and a higher risk for car fire asked the local control unit separated (LCB) local control unit from the manual alarm device (FI), automatic dry powder fire extinguishing equipment (SAPE) and a sensor probe (Rs) group Qi. When a fire occurs, the manual alarm device (FI) can be recorded in the fire, and start the central control display panel (CICP) of the light and sound alarm signals. CICP as each car is assigned a five digit number, when a carriage caught fire after the car's number will light. At the same time. High voltage power supply inside will be closed. When the temperature reaches 1O0 \CICP signal will inform the driver at any time of the fire situation. When the fire goes out, it will automatically notify the driver. CICP every 1-3 seconds to automatically control the following parameters r of the control unit the current electricity supply situation, the control unit's operating mode (front compartment and rear compartment depends on the direction of trains), the information transmitted from each compartment, each components (alarms, control unit and automatic dry powder fire extinguishing devices) work status, and lines of communication condition. The exchange of information between the different compartments rely on two-way communication transmission line implementation. Chou cabin with the driver input information signal transmission line through the implementation. Large number of experiments confirmed that the \, has not happened and smoldering resurgence of the phenomenon now, Moscow has more than 600 units installed in subway cars that automatically detect fire extinguishing system is learned, also from Russia, Ukraine, and this technology will show a strong interest. (thin Jianwei translated \The. The principle is, by controlling the mixture of nitro-fiber cable and the burning rate of potassium nitrate, appears in the mist inside the fire Jingfa Sheng potassium carbonate, body temperature by cooling after the fire extinguishers. the mist leakage,[link widoczny dla zalogowanych], spread into the surrounding atmosphere When the fog particles (particle size 2 a jm) fall into the flame region, where the response to pumping ai part of the particle energy. interrupt chemical reaction chain. that the flame goes out of its reaction products are non-toxic, will not damage the environment and harm to people health. standard extinguishing agent generator is a cylindrical body, diameter 7.5cm, high 13cm, according to a variety of different sizes for different uses of its startup can be mechanical or electric, but also access to the existing fire alarm device, a fixed set in the electrical cabinet, storage or operating room, also available as portable fire extinguishers installed at the vehicle to protect the motor and drive mechanism to fight Class B (flammable liquids) fires, C class (flammable gas) fires,[link widoczny dla zalogowanych], can also Fight A (solid materials) fire, but only putting out the fire. It is the lack of water. ling has effect. Jianzhen Japanese Todaiji Buddhist monk statue of a fire burning, according to Japan, \13:05, Japan Nara Todai-ji Temple altar inside the church near the hospital fire goddess, 170 square meters of wooden structure destroyed by fire all the Buddhist goddess Church, halls placement Avalokitesvara,[link widoczny dla zalogowanych], the Big Four statues are burnt, Jianzhen monk statue was burning. Senju Church was founded in 1605, is Japan's national heritage conservation units. Jianzhen monks are Chinese, Tang to visit Japan, and passed away in Japan. He returned a few years ago a statue of mothering . The fire was near a church because the Buddhist goddess of domestic workers are affected in a fire. The Church too close to the house from the goddess, and there is no fire separation. then. Senju Hall is installing automatic fire alarm systems and automatic sprinkler system,[link widoczny dla zalogowanych], scheduled completed by the end of June. Unexpectedly, the fire works have not been completed due to a fire hall no goddess, the initial fire suppression ineffective, it led to the fire. (Wang Ming Chun)
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