How to use the gas stove

the correct way to use the gas cooker is to adjust the air door. All gas cookers must pay attention to adjusting the size of flame and damper, so that the combustion flame is blue cone and the flame is stable; Because the air door is too large and there is too much air, the fire is not easy to light; The damper is too small, which is easy to produce red fire and incomplete combustion. For gas stoves with flameout protection device, the throttle adjustment ratio is as follows: one throttle directly connected to the small burner should be turned down as much as possible, and the other throttle leading to the outer ring should be opened by one third of the sector. The second is correct ignition. When the gas cooker with flameout protection device is ignited, press the button, and after the switch is turned on, it can't be released immediately. It can only be released after pressing the switch for at least 3 seconds. Because there is a thermocouple at the small burner of this kind of cooker, it needs to be preheated before the magnetic suction valve can be tightly sucked, and then the gas path is opened. Otherwise, the gas path will be cut off automatically. The third is regular maintenance. Take good care of the cooker and keep the stove surface clean. The fire hole on the burner is easily blocked by dirt such as porridge, vegetable soup, medicinal juice and dust. It should be decontaminated at any time to wipe off water stains. Regularly dredge the vent hole on the cooker head with small iron wire to prevent blockage. Always polish the thermocouple with fine sand skin to remove the oxides or stains that affect heat transfer, so as to keep the cooker clean, gas unblocked and keep it in a good heating state. Fourth, regular inspection. Always check the sealing performance of the plug valve (the valve at the joint of metal pipe and rubber pipe) and oil it in time; Always check whether the connecting hose is cracked and aged, and replace it with a new hose in time when problems are found; After burning for a long time, the temperature of the stove is high, so it is necessary to prevent the cooling water from dripping, so as not to make the paint on the stove surface fall off.