The correct order of turning off the natural gas stove, and the sequence of turning off the fire and

The correct way is to turn off the heat first, then the gas. Pinch the switch with your hand and turn it clockwise, wait for the fire in the hob to go out, then let go, and finally close the valve. Because the gas stove can be used during use, the flame size can be adjusted through the button, and the valve on the gas pipeline is mainly used to control the natural gas, if the valve is closed before the fire is turned off, then the fire will drill into the pipeline, which will cause a safety accident.

How to choose a gas stove:

1. Look at the flame-out protection device.

The gas stove flameout protection device is very important, with this device, you don't have to worry about fire problems when using the gas stove. Nowadays, it is safer and more used to protect thermocouples, so when choosing a gas stove, you should look at the type of protection device.

2. See the way of fire.

Special attention should also be paid to the way of fire, and direct fire and rotary fire are the two most common. The rotary fire burns more fully, is more energy-saving, has a lower flame and fast heating speed, which is more in line with the cooking and eating habits of domestic people.

3. Look at the material.

When buying, don't ignore the material of the gas stove, the common materials are stainless steel and tempered glass. The stainless steel material is hard and durable, while the tempered glass has a beautiful and atmospheric appearance, so you must consider it carefully when buying.

The correct order for natural gas stoves is to turn off the heat first and then turn off the gas. There are a total of 3 steps, and the following is the detailed operation of the correct order of the gas stove:

Steps.

Turn the gas switch on first.

Turn on the gas switch before using the gas cooktop.

Turn on the gas cooktop.

After that, turn on the switch of the gas cooker and turn it on for use.

Turn off the gas stove first.

After not using the stove, be sure to turn off the gas stove first, and do not turn off the gas switch first. After that, turn off the switch of the gas pipeline.

The correct sequence of turning off the gas is to close the main valve first, and then turn off the switch of the gas stove slowly and automatically extinguished; In case of fire, turn off the switch of the gas stove first, and then close the main valve; I hope this life hack can help everyone.

Generally speaking, close the main valve first, and then close the valve on the cooktop.

Close the valve on the gas stove first, and screw the knob switch to the "off" position to ensure that the fire on the stove is extinguished, and then close the main valve. This allows the gas in the pipeline to be fully combusted. In the process of use, it should be noted that when not used for a long time, the main valve needs to be closed.

Questions. Hello, the valve of that gas stove is very tight, it can't be closed, can you moisten it with some oil?

It's best not to be prone to disaster.

Questions. But the valve can't be closed, is there any good way?

Just get a new valve.

Questions. Okay thank you.

Never mind.

After using the gas stove, it is common to turn off the gas stove first, and then turn off the gas tank.

It is safer to close the gas valve first and then the gas stove valve.

Just turn off the heat, don't leave it on all the time, otherwise it will be easy to leak and very dangerous.

Summary. Answer: Hello!

Dear, glad you asked. The correct way should be: turn off the gas stove first, then the gas canister!

Turn off the fire first to make sure the fire on the gas stove is extinguished, and then turn off the gas tank to make sure it doesn't cause gasp. Because the gas tank is compressed to press the gas into the gas tank, if the gas tank is closed first, but there is still gas in the gas pipe, and the stove is still burning, when the gas in the gas pipe is almost gone, the flame will burn into the gas pipe, causing the gas pipe to catch fire and even damage the gas tank. This is often referred to as tempering, which not only damages kitchen utensils, but can also cause serious fires.

In addition, if the gas valve is closed first and then the gas stove is turned off, the gas in the gas pipe will be almost burned out, and the gas and air in the pipe will be completely mixed when the gas is used next time, and the moment the gas stove is turned on and ignited, it may cause deflagration and cause danger.

Answer: Hello! Dear, glad you asked.

The correct way should be: turn off the gas stove first, then the gas canister! Turn off the fire first to ensure that the fire on the gas stove is extinguished, and then turn off the gas tank after the belt is blocked to ensure that it will not cause gasp.

Because the gas tank is compressed to press the gas into the gas tank, if the gas tank is closed first, but there is still gas in the gas pipe, and the stove is still burning, when the gas in the gas pipe is almost gone, the flame will burn into the gas pipe, causing the gas pipe to catch fire and even damage the gas tank. This is often referred to as tempering, which not only damages stupid kitchen utensils, but can also cause serious fires. In addition, if the gas valve is closed first and then the gas stove is turned off, the gas in the gas pipe will be almost burned, and the gas and air in the pipe will be completely mixed when the gas is used next time, and the ignition of the gas stove may cause deflagration and cause danger.

Extension: Hello! Pro, I'm delaying you, the gas tank valve is intact, and when the gas tank valve is intact, close the valve first.

When the valve is closed, the flame is extinguished, and the attention at this time is to prevent burns. The situation circulating on the Internet that "extinguish the fire first, then close the valve, otherwise it will return to the imitation of the false fire next to the **" will not happen when the gas tank is on fire. Only when the gas pipeline is on fire, if the valve is closed quickly, the pressure in the pipeline will drop rapidly, and the pressure outside the pipeline is greater than the pressure inside, and the fire will be pressed into the pipeline to cause backfire.

When dealing with gas pipeline fire, first slowly close the pipeline valve to the minimum, reduce the flame to the minimum, and then close the valve to extinguish the fire. This is done to prevent flashbacking. The gas cylinder body and bottle mouth are small, relatively speaking, the pressure is small, there is no pressure difference, and the pressure inside the gas tank is greater than the outside.

The correct order of turning off the fire of the liquefied gas stove is hello dear, I am happy to answer for you. The correct sequence should be to turn off the liquefied gas cylinders and then wait for the fire on the stove to go out automatically before turning it off. Because there will be a hose connection between the liquefied gas stove and the liquefied gas tank, if the stove switch is turned off first, there will be some liquefied gas left in the hose.

Hope it helps. If my answer is helpful to you, please give it a thumbs up (comment in the bottom left corner), look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress. Finally, I wish you good health and a good mood!

The switch should be turned off first, which is common sense in fire fighting.

This allows the gas left between the pipes to burn as much as possible. In addition, turn off the switch and turn off the gas stove, otherwise the next time you turn on the natural gas, it will leak out, and it is likely to be dangerous!

Turn off the gas stove first, because if you turn off the switch first, there will still be gas, and when you turn off the gas stove first, you can prevent this accident from happening.

Turn off the switch on the stove first, and then turn off the air intake switch.

With the increasing improvement of people's living standards, many families no longer use briquettes and firewood. Most of them use gas and natural gas, which are clean and hygienic, which brings great convenience to people's lives and improves people's quality of life. However, the use of gas and natural gas has a certain degree of danger, in the process of use especially can not be careless, after use must remember to turn off the gas valve, otherwise it is easy to produce danger, so how to turn off the gas?

Do you turn off the gas stove or the valve first?

Originally, I also took it for granted that the valve was turned off first, and then the gas stove was turned off, thinking that if the valve was turned off, there would be no gas coming, and then after the gas stove flame was extinguished, it would be okay to turn off the gas stove, thinking that there would be no gas in the pipeline between the valve and the gas stove, and that it was a double insurance for the gas tank.

Later, after being introduced by the staff of the gas station, I realized that I was completely wrong in this way. The correct way to turn off the gas is to turn off the gas stove first and then the valve. When the gas stove is in use, there is a certain pressure in the gas tank, because the gas is compressed by the gas station and enters the gas tank, and the gas is continuously transported out under the action of pressure, so that the gas stove continues to burn.

If the valve is turned off first, there is no pressure between the valve and the gas stove, and the flame may burn down the pipe into the pipe, which can lead to danger.

Coal gas and natural gas are both flammable and explosive gases, the common characteristics are low ignition point, fast combustion, and easy to produce, if an accident occurs, the consequences are more serious. Many fires are caused by gas leaks, and gas combustion can easily cause them**. Therefore, after we use the gas stove, we must remember to close the valve.

Especially if there are elderly people and children in the family who are using it, we must remind them more, pay attention to check after use, and carefully teach them how to use it, and don't be careless. Especially the elderly have poor memory and are easy to forget, so they must be reminded more.

The correct way to turn off the gas stove is to turn off the gas stove first, then close the valve, and the hose used in the gas tank is also life-lasting, and it will need to be replaced every three years or so.

If it is natural gas, you only need to close the valve on the gas stove, if it is a gas tank, you need to close the valve first, and then tighten the main valve on the gas tank, which will be safer and avoid leakage.