Any burning that loses control is called a fire. Fire is an important disaster that threatens human security. In terms of its destructiveness, it is the third largest disaster after drought and flood.
The main reason for the fire in the school?
1, the use of open fire improper (violation of candles, illegal mosquito-repellent incense, illegal smoking, illegal use of open fire stoves, illegal burning waste, illegal use of fire in the woods lawn);
2, electrical fire (violation of electricity, improper use of electrical appliances); overload, heat faster, charger;
3, in violation of laboratory safety operating procedures.
How to prevent fires in student residences?
1, do not mess with the power supply;
2. Don't throw cigarette butts;
3, do not lie in bed smoking;
4, do not read books in the mosquito net;
5, do not burn debris;
6, do not store flammable and explosive materials;
7, do not use electric furnace and other electric heating equipment;
8. Unauthorized use of coal stoves; kerosene stoves, liquefied cooking appliances, and alcohol stoves may cause fires. If individual students bring back experimental alcohol in the laboratory and hide it under the bed, these flammable liquids have a low ignition point and are prone to fire. If there is a leak, a cigarette can cause fire or explosion;
9, VIP lights off. Smell the smell of wire and rubber, report it promptly and take measures;
10. Table lamps should not be near pillows and bedding.
What happens if there is a fire?
All fires have a development process from small to large, usually divided into three stages, namely, the initial stage, the development stage, and the fierce stage.
1. When you catch fire, don’t panic, and bravely use the fastest and most effective method to extinguish it;
2. When extinguishing a fire, it is first necessary to cut off the power supply and gas source of the fire site, and quickly transfer the fire and nearby flammable and explosive dangerous goods;
3. In the case of a fierce fire, the police should promptly report to “119†and report to the security department at the same time;
4. If you are siege by a fire, you must not panic, be clear-headed, choose the best self-rescue program, and strive to get out of the danger zone as soon as possible. (Get time, choose channels, wait for rescue)
The basic method of self-rescue fire site:
1. Familiar with Environmental Law: Escape training and drills necessary to determine escape exits and methods.
2, the rapid withdrawal of law: the beginning of the fire, as long as the rapid evacuation, it is safe to escape.
3, the towel protection method: use a wet towel stack 2-3 layers, lying in the nose and mouth, because the fire produced CO in the air content of 1. 28%, 1-3 minutes can cause suffocation.
4. Channel evacuation method: The most convenient and safe channel is preferred. Such as evacuation stairs, fire elevators, outdoor evacuation stairs. Put some cool water on the head and body. You can also use lightning conductors, downpipes, etc.
5. Rope gliding method: When the passage is completely blocked by fire, you can use a strong rope, or tear curtains, sheets, bedding, etc., and escape from the window.
6. Low-level jump-off method: trapped in the second floor by the fire, if unconditional self-rescue and can not get help, in the case of fireworks, as a last resort, you can also jump to escape.
7, with the aid of equipment law: People are in a fire, life is in jeopardy, less than the last minute, no one will give up life. With the aid of life-saving bags, life-saving nets, escaped angry pads and so on.
8, the temporary refuge law: the end of the corridor, the bathroom, etc., should close the fire doors and windows, open the back of the fire doors and windows, soak all the combustibles.
9, sign guide method: turning, fire calls, emergency exits, safe passage should have a goal.
10, Lee has benefited from the law: In the escape process, if you see the person in front of the fall, you should immediately lift up, to crowded people, should be given to guide or choose other methods.
Door Accessories
Door accessories include Automatic Door Kits , High Speed Door Motor And Control Box, High Speed Door Accessories, Other Door Accessories. We can sell any parts of these accessories.
Automatic door kits: Our automatic door kits include 1 motor+gear reducer, 1 belt,7 meter, 1 idle pulley, Microprocessor, 4 sets of carriage blue wheels, 2 sets of floor guides,2pcs remote control, 2 sets belt clamp mounting brackets, 1 power supply harness and cable connectors, 2 locator, Aluminum track whose length is 2.08 meter, 3 meter, or 4 meter. We are a manufacturer of automatic door openers that are designed to provide people convenience. Automatic Door Systems` drive to provide that level of service is but one of the reasons why automatic doors are becoming more and more popular. Our Automatic Sliding Door systems are modern, space-saving and elegant. Automatic sliding doors have many basic functions some of which include: automatic mode with full opening width and/or reduced opening width, and exit only for traffic control. The opening of automatic doors can also be adjustable to make the opening width smaller or larger. Important safety functions such as safety sensors prevent the door from shutting if persons or objects are in the detection zone. If the door leaves are inhibited when closing, they are immediately re-opened or if the door leaves are hindered when opening, they are immediately stopped by a safety automatic reversing mechanism.
High Speed Door motor and control box: Our company have German SEW Motor, Japan Mitsubishi Controller. Our own brand Hofic servo motor and controller. Chinese famous brand SEJ motor and Holip controller. German SEW Motor and Japan Mitsubishi Controller: It is easy to find the ideal energy-efficient motor for your application at SEW. Our rolling gate servo control system is suitable for high speed and high usage soft and hard rolling gate. The whole system is in a small and light package, it has high torque and high operating speed, lower noise, high reliability, smooth and soft operating curves, it`s suitable for high speed and usage environment. SEJ motor and Holip controller: Three-phase asynchronous motor with magnetic brake has broad uses, It is suitable for various mechanical main drive and auxiliary drive, and it is also used for various required rapid stopping and correct positioning.
high speed door accessories: Driving system: High speed door Servo System motor and control, motor SNMA / SEJ +reducer+flang+encoder+control box. Other accessories: Middle aluminium bar, bottom aluminium bar, aluminium vertical track, stainless steel vertical track, brushes,round nylon strip, PVC roll, rolling steel tube complete, drum be;;s for rolling tube, side end covers, stainless steel cover, steel tubes, air bag sensor system, safety light beam, Microwave sensor 24 Gigahertz,PVC welding machine, smoke and fire sensors, PVC transparent window, magnetic loop, photocell, remote control, manual push button, sound warning alarm Led lamp traffic light.
Other door accessories: Sectional door accessories: motor 220V-380V, control box, spring break device, cable break device , aluminum alloy rope pulley, enhanced shaft bracket, air bag system, duplex enhanced guide wheel bracket.
For accessories detail information, please kindly check our detail classify.
Door Accessories,Automatic Door Kits,High Speed Door Accessories,Sliding Door Operator
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.selfrepairinghighspeeddoor.com