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Industry NewsWhat should we do about the cause of gas explosion
Time: 2018-07-27 View: 2466
Summer is the peak period of gas explosion, especially in the kitchen of a restaurant. If safety measures are not in place, it is easy to cause gas fire and explosion, as follows:
What causes a gas tank to explode
Meet an open fire. When the gas tank valve is opened, a small amount of gas is released into the air. When there is an open fire in the air, it will ignite and explode after contact.
2. Violent external impact. When the outside of the gas canister is hit violently, the gas canister will deform and the gas in the canister will be compressed, which will cause the pressure of the canister to increase. When it exceeds the bearing capacity of the canister, the gas gas may break out of the bottle and explode.
3. High temperature exposure. Inflammable and explosive goods should be avoided in the high temperature environment, the gas tank this kind of inflammable and explosive goods, in the long-term high temperature exposure, very easy to explode.
4. The gas tank exceeds the service life. When the gas tank exceeds the service life, the gas tank bottle will rust, and the gas tank´s leather pipe will be worn and damaged. It is easy to explode if it is not replaced in time.
5. The gas canisters are overfilled. When the gas in the gas canister exceeds its capacity, it will expand and explode easily when it comes to high temperature, or when the temperature difference between inside and outside is large.
What should I do when the gas tank catches fire and explodes
1. When the gas tank catches fire, the crowd around the stall should be evacuated in time, and call the police as soon as possible. If the heating time of the gas tank is short, the valve of the gas tank should be closed immediately and the power supply should be cut off timely. If the heating time is long, do not close the valve or use cold water to quench, so as not to cause explosion.
2. To wait for the firefighters to arrive in the safe area, do not pour the burning gas tank on the ground. Because the gas tank burns on the ground, no matter whether the outlet is equipped with the pressure relief valve, it generally will not explode, and the gas in the horizontal gas tank will flow out of the bottle mouth, causing high temperature when burning, resulting in the explosion of the gas cylinder.
What causes a gas tank to explode
Meet an open fire. When the gas tank valve is opened, a small amount of gas is released into the air. When there is an open fire in the air, it will ignite and explode after contact.
2. Violent external impact. When the outside of the gas canister is hit violently, the gas canister will deform and the gas in the canister will be compressed, which will cause the pressure of the canister to increase. When it exceeds the bearing capacity of the canister, the gas gas may break out of the bottle and explode.
3. High temperature exposure. Inflammable and explosive goods should be avoided in the high temperature environment, the gas tank this kind of inflammable and explosive goods, in the long-term high temperature exposure, very easy to explode.
4. The gas tank exceeds the service life. When the gas tank exceeds the service life, the gas tank bottle will rust, and the gas tank´s leather pipe will be worn and damaged. It is easy to explode if it is not replaced in time.
5. The gas canisters are overfilled. When the gas in the gas canister exceeds its capacity, it will expand and explode easily when it comes to high temperature, or when the temperature difference between inside and outside is large.
What should I do when the gas tank catches fire and explodes
1. When the gas tank catches fire, the crowd around the stall should be evacuated in time, and call the police as soon as possible. If the heating time of the gas tank is short, the valve of the gas tank should be closed immediately and the power supply should be cut off timely. If the heating time is long, do not close the valve or use cold water to quench, so as not to cause explosion.
2. To wait for the firefighters to arrive in the safe area, do not pour the burning gas tank on the ground. Because the gas tank burns on the ground, no matter whether the outlet is equipped with the pressure relief valve, it generally will not explode, and the gas in the horizontal gas tank will flow out of the bottle mouth, causing high temperature when burning, resulting in the explosion of the gas cylinder.
