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 QRRKX / Srl environmental clean thermal aerosol fire extinguishing installations 
 Foreword 

 Aerosol is a solid containing chemical substances belonging to the the smoke huoyou agent and the use of electronic gasification starter activation, so that a chemical reaction to produce a large amount of inert gases, water vapor and trace amounts of solid particles to form a mixed gas, mixed gas from the automatic fire extinguishing device vents out the release spray to extinguish fire. 

 Automatic fire extinguishing mechanism is based on physical, chemical, water vapor cooling, three kinds of fire fighting at the same time the total flooding fire suppression in the form of fire fighting appliances. 

 A. Physical dilution of oxygen in the air "suffocation fire" as the main way to cut off the flame reaction chain, the chain reaction to destroy the scene of the fire burning conditions, and quickly reduce the concentration of free radicals; 

 B. Exist to inhibit the chain combustion chemical fire; 

 C. Condensation of water vapor to reduce the temperature of the combustion and gasification. 

 Use of 

 The Sr extinguishing system total flooding fire extinguishing systems, applicable to Class A Fight relatively closed space, and class B fires as well as electrical cable since the beginning of fire. 

 a fight Class A fires: 
 Early fire of solid material such as wood, paper, etc., suitable for wood products libraries, archives, museums, libraries, library and other places; 

 b extinguish Class B fires; 
 Apply to the production, use or storage of diesel (except -35 # diesel), CPI (C) of the heavy fuel oil, lubricating oil, transformer oil, animal oil, vegetable oil and other flammable liquids place the fire; 

 Fight electrical cable fire: 
 Is the fire for change (with) electric, generator room, mezzanine cables, cable wells, cable trenches, computer room, communication room and other places. 

 NA range 

 1, can not be used for commercial, catering services, entertainment and other crowded places. 
 2, the place of storage of explosive materials. 


 Product Technical Parameters 

 1, insulation 200M extinguishing agent injection time = 2min 
 2, relative humidity = 95% 8 jet lag time = 55 
 3, the DC resistance (1-9) 9, the nozzle temperature: in the vents in front of 0.01m at = 180 ℃, 0.05m at = 80 ℃ 
 4, the maximum safe current time 150MA/5min 10, the cabinet temperature: the body surface temperature = 100 ° C 
 5, the maximum inrush current time 1A/5ms 11, fire-fighting performance 100g / cubic meter 
 6, the start-up delay 30S 12, the life of the product for six years 

 Features 

 Non-toxic and harmless to non-polluting, does not destroy the ozone layer 
 Extinguishing efficiency, high speed and no residue 
 Good insulation properties, applicable to electric power, engine room and other unattended places 
 Product injection time is short, low pressure, strong safety performance 
 Chemical reaction to generate 97% of material for inert gas 
 Solid dustfall rate = 3%, no corrosion 
 Laval tube patented fire retardant technology to effectively eliminate flame residue 
 Scientific design of heat-absorbing unit, the nozzle temperature 
 Split reaction chamber and shell design 
 Combination of features, small size 
 Pipe network technology, low cost, easy to install 

 Model Specification sheet 

 Model Specifications Dimensions (mm) Weight (kg) 
 QRRKX 20-30/Srl 1400 * 620 * 350 90-120 
 QRRKX 10-15/Srl 706 * 620 * 330 50-70 
 QRRKX 5-9/Srl 706 * 400 * 330 35-45 
 QRRKX 4/Srl 225 * 260 * 320 20 
 QRRKX 2/Srl 300 * 280 13 


 Note: court security fire-fighting equipment Co., Ltd. is specialized in research of the modern fire-fighting equipment, production, sales, service as one of the professional manufacturers. Include: fire fighting foam extinguishing agent (foam liquid; fire Pharmacy), the foam tank (pressure foam proportioning device), balanced foam proportioning device, closed foam water spray systems, various types of fire water cannons and foam gun fire hose nozzles and foam gun, foam spray fire extinguishing systems, fire extinguishing system, carbon dioxide fire extinguishing systems, aerosols and ultrafine dry powder fire extinguishing equipment product line. Tel :020 -62,359,119; Fax :020 -23,834,119.