Source: Science_China, gzlshzs
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Natural gas is a colorless and odorless energy source, so in the process of use, if there is a natural gas leak, you will not be able to detect it, which is a disadvantage of using natural gas.
Therefore, it is very important to use natural gas correctly, and today I will talk about whether to use natural gas first and then turn off the fire, or turn off the fire and then turn off the gas?
Many people think that they should turn off the gas first and then turn off the fire after a while.
Because after using natural gas, there will still be residual natural gas in the gas pipe, if the fire is turned off first, the natural gas will not be used, so it will be more wasteful, and it will also volatilize into the air, which will also cause harm to our body.
In fact, this approach is wrong, and there are many potential dangers in it.
The correct way should be to turn off the heat first, then turn off the gas!
In the process of using the gas stove, the size of the flame can be adjusted by the button, and the valve on the gas pipeline is to control the natural gas.
So don't think you're wasting your gas and doing the wrong thing.
In addition, if you cook at home, you usually use the gas stove many times, and if you continue to operate it in this way, the valve of the gas pipeline will be damaged, which will increase the risk of gas leakage.
When you usually use natural gas, the correct way to do it is to turn off the fire first, and then turn off the gas.
Source: Science Science China, High Quality Life Home (gzlshzs) Natural gas is a colorless and odorless energy, so in the process of use, if there is a natural gas leak, you can't detect it, which is a disadvantage of using natural gas.
Therefore, it is very important to use natural gas correctly, and today I will talk about whether to use natural gas first and then turn off the fire, or turn off the fire and then turn off the gas?
Many people think that they should turn off the gas first and then turn off the fire after a while.
Because after using natural gas, there will still be residual natural gas in the gas pipe, if the fire is turned off first, the natural gas will not be used, so it will be more wasteful, and it will also volatilize into the air, which will also cause harm to our body.
In fact, this approach is wrong, and there are many potential dangers in it.
The correct way should be to turn off the heat first, then turn off the gas!
In the process of using the gas stove, the size of the flame can be adjusted by the button, and the valve on the gas pipeline is to control the natural gas.
So don't think you're wasting your gas and doing the wrong thing.
In addition, if you cook at home, you usually use the gas stove many times, and if you continue to operate it in this way, the valve of the gas pipeline will be damaged, which will increase the risk of gas leakage.
When you usually use natural gas, the correct way to do it is to turn off the fire first, and then turn off the gas.