Gas stove valve is the most frequently used gas valve by users. Only by opening the gas stove valve can ventilation and ignition be successful. After the gas stove is used, the gas stove valve must be closed immediately, and the gas stove valve should be closed in time after each use.
There are generally no words on the air valve, and sometimes it is difficult to distinguish the on-off state of the air valve. Users can judge by the following methods (except the gas stove valve): the valve handle is opened along the pipeline direction and closed perpendicular to the pipeline direction.
After closing the gas valve, carefully check whether there is gas leakage. Soap water can be coated on the joint of the gas pipeline to see if there are bubbles coming out. If bubbles are found, which indicates gas leakage, measures should be taken immediately, such as ventilation and closing the main air valve, to ensure safety.
Matters needing attention in gas use
1. Don't leave the kitchen when cooking: If something is cooking on the gas stove, protect the gas stove to avoid safety accidents such as soup overflowing and accidental flameout. Close the gas valve in time after the gas is used up.
2. Don't hang things on the pipes: indoor gas pipes and various gas hoses can't carry or store things. Hanging debris may cause pipeline deformation, which may lead to gas leakage in severe cases.
3. Don't close the doors and windows when using gas: If you don't open the window when using gas for a long time, it is easy to cause insufficient indoor oxygen, so you should always open the window for ventilation.
4. Be careful when finding gas leakage: If you smell "gas smell" at home, don't panic, don't move naked flames or switch on and off electrical appliances, quickly open the window, turn off the gas source, quickly evacuate to a safe place outdoors and call the gas company's 24-hour service hotline.
5. Don't ignite the gas stove repeatedly: If the gas stove fails to ignite for three times in a row, it should be suspended for a period of time to ensure that the gas dissipates before re-igniting. Because the cooker is not lit, but the gas has been released to the surrounding many times, it is easy to cause an explosion when it meets an open flame.