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At 2 o'clock on the afternoon of November 16, a man in Hefei was preparing to make a fire in the rental house. Because the gas stove couldn't catch fire, he used a lighter to set fire. Whoever had a deflagration, accompanied by an explosion, the man's hair was Burnt.
In the winter, the gas accidents caused by the closed doors and windows began to increase. No, the gas leaked from the resident’s home, and the use of mobile phones to ignite the explosion.
Using a lighter to ignite and turn on the mobile phone lighting, which is normal in our eyes, has brought such a big hazard, and people can't help but shudder. The most horrible thing that Xing Ma feels is that she doesn’t use a lighter or a mobile phone, but she still detonates...
When the Shenzhen citizen Ms. Xiong opened fire, the gas stove was never lit. When she tried to twist the ignition switch again, unexpectedly, the gas exploded. Ms. Xiong was surrounded by fire, and the skin burn area was 60%. ..
According to the fire investigation, Ms. Xiong was ready to fire for cooking after the kitchen was packed in the afternoon. She first opened the gas valve and then twisted the ignition switch several times. At this time, the fire was not lit, but there was already around and above the gas stove. Some of the gas leaked out, so when Ms. Xiong tried to ignite again, the open flame came into contact with the air mixed with gas. When it was smashed, it exploded, and 60% of the skin of Ms. Xiong was burned. After the doctor's full treatment, Ms. Xiong is no longer in danger.
When cooking with gas such as natural gas, natural gas is sprayed out from the stove, and it is burned with the spray, but if it leaks but does not burn, and reaches a certain concentration in the air, once it encounters an open flame, it will be all in an instant. Burning, violent heat and expansion, this is a terrible deflagration. (Follow the WeChat public number "Xing Ma Kitchen" to learn more about kitchen skills)
note!!!
When the gas stove does not succeed in multiple times in a short period of time, do not try to ignite, but quickly open the doors and windows to ventilate, and then try to ignite after the gas is exhausted.
In normal times, it is also necessary to replace the connection hose and gas stove battery in time to prevent leakage and failure to catch fire. (Follow the WeChat public number "Xing Ma Kitchen" to learn more about kitchen skills)
If you encounter a gas leak and cause a fire, don't panic. You should first use a fire extinguisher or a wet towel to extinguish the open flame, then close the gas valve and keep the bottle upright, then walk out of the house and call the police station where there is no gas leak.
What about gas leaks?
1, turn off the valve
If you smell a pungent smell in the kitchen or at home, it is likely to be a gas leak at home. When you find a gas leak, you should first keep calm. Don't panic, let other people evacuate, don't run off the valve immediately. Because the clothes on the body (especially in the winter) may cause sparks due to static electricity running. It should be to hold the breath and calm down and turn the valve off.
2, do not switch any electrical appliances
Do not fan or fan the fan immediately, as there is an electric spark at the moment of the switch, which is very dangerous. The plugging of various electrical switches, plugs and sockets will generate sparks. If the gas or liquefied gas leaking indoors reaches a certain concentration, it will cause an explosion. If there is a refrigerator in the home, the gas and liquefied gas leak are the most dangerous. When the compressor starts automatically, it will also cause an explosion. At this time, immediately turn off the power to the outdoor switch. (Follow the WeChat public number "Xing Ma Kitchen" to learn more about kitchen skills)
3, do not use the phone
When people pick up or put down the microphone, an instantaneous high voltage will be generated inside the machine, and the fork spring contact in the machine will generate sparks and cause an explosion.
4, do not wear clothes indoors
People generally wear undressing, which will generate static electricity, especially blended and nylon garments. According to tests, in the case of drier indoors, the highest voltage of static electricity generated by sweater removal is 2800 volts; the undressing is 2600 volts; the de-blended garment is 5000 volts; and the nylon clothing is up to 10,000 volts. Generally, the electrostatic voltage reaches 2300 volts, which can cause gas and liquefied gas to explode. Therefore, if you find that gas or liquefied gas leaks, do not wear clothes indoors.
5, immediately open the door and window ventilation
Close the valves of gas and liquefied gas, open the doors and windows, let them ventilate naturally, report to relevant departments, in order to find out the reasons, and timely repair the leaks to avoid serious accidents. (Follow the WeChat public number "Xing Ma Kitchen" to learn more about kitchen skills)
6, sweeping the gas
The gas is evaluated at a density of 1.5 times that of air. Therefore, after the gas leaks, it is generally stored in a place with a relatively low terrain. It is not easy to disperse. The larger paper or broom can be used to sweep the gas out of the room.
In short, once the gas leak is discovered, immediately close the gas valve and the stove switch and open the door and window. Do not switch any appliances in the room or use the indoor phone and mobile phone at this time. If the neighbor's gas leaks, you should immediately knock the door and do not use the doorbell.
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