In order to ensure the normal and safe use of the gas stove, the gas stove should be placed on a refractory stove, and the height of the stove should be 600-700 mm In order to ensure the smooth air flow in the kitchen, the kitchen should have external vents. In order to ensure the combustion thermal efficiency of the cooker and prevent the flame from being blown out by the wind, the cooker should be installed in a sheltered place.

The kitchen should maintain a good ventilation environment, otherwise there will be insufficient oxygen when burning, which will be particularly gas-consuming. Whether the flame burns fully can be judged by observing the color of the flame. If the flame is blue-purple, it means full combustion; if it is red-yellow, it means lack of oxygen.

2. Throttle

All gas stoves must pay attention to the size of the damper before formal use, so that the combustion flame is blue-purple cone-shaped and stable. If the air door is too large and there is too much air, the fire is not easy to ignite or "extinguish", while if the air door is too small, it is easy to produce incomplete combustion and red and yellow fire.

3, the correct ignition

When the gas stove is ignited, first press the button to rotate the ignition. After the flame appears, it cannot be released immediately. Press the switch for at least 2 seconds before releasing it. At this time, the gas will turn on and burn normally.

When the cooker is used, it must be "filled with gas", that is, it is safe to ignite first and then turn on the gas; On the contrary, if the gas is turned on first and then ignited, the gas will flow into the air first to reach the explosion concentration, and it will cause an explosion in case of fire, which is very dangerous, so it is necessary to "wait for gas like fire".

4, correctly adjust the flame

When adjusting the flame size with the plug valve, it must rotate slowly, and it is forbidden to open and close it fiercely to prevent damage.

Pay attention to the bigger the flame, the better when cooking. Adjust according to the size of the pot. Generally, it is best to adjust the flame distribution area to the bottom of the pot. "It is necessary to adjust the fire door at any time. Adjusting the flame in time when vegetables are cooked can not only maintain the flavor, but also save about a quarter of the gas consumption; If you stew soup, you can cook it with high fire first and then with low fire. "

5, regular maintenance

After using the cooker, its surface should be kept clean. The fire hole on the burner of gas stove is easily blocked by dirt such as porridge, vegetable soup, medicine juice and dust, so it should be decontaminated in time. Regularly clean and dredge the exhaust holes on the stove to prevent blockage. The thermocouple should be polished frequently with fine sand skin to remove oxides accumulated on the thermocouple or stains that affect heat transfer, so as to keep the cooker clean, gas unblocked and in good working condition.

6, regular inspection

Contact the local gas company to check the cooker regularly. The gas company provides free on-site safety inspection service every year. The gas metal bellows is used to replace the traditional snap-in hose, which avoids the defects that the hose is easy to fall off, age, be bitten by insects and have a short service life. After the gas stove burns for a long time, the temperature of the stove is high, so it is necessary to prevent cold water from dripping to avoid the paint on the surface of the stove from falling off.