If it is pipeline gas, turn it 90 degrees to the left or right, so that the gas at the handle and switch can be turned on, otherwise it will be turned off.
When in use, press the switch on the gas stove to generate an electric spark. When closing, first close the valve on the gas pipeline, and then close the switch of the cooker.
Gas tank: (liquefied gas cylinder) is a kind of cylinder for storing gas. The cylinder wall thickness is about 2.5 mm, the internal pressure is 0.5 ~ 1.2 MPa, the safe service life is 15 years, and it needs to be checked regularly every four years.
Security risks:
1. According to the regulations, any vehicle carrying dangerous goods must hold a transport license issued by the heavy chemical industry department, and the driver must be trained to take up his post. During the transportation, there must be a supercargo with a supercargo card.
2. Some operators have a weak sense of safety and are mercenary, which reflects the confusion in the management of filling stations. The establishment of a liquefied gas filling station must be approved by the local construction department, reported to the labor department for registration, and issued a fire permit by the fire department before conducting business activities.
3. The existence of illegal filling stations makes the liquefied gas filling market in a chaotic situation: self-employed filling points only inflate, regardless of whether the cylinders are qualified or not, all people come to the door; Vicious competition between filling stations, desperately lowering prices and ignoring filling procedures; Individual gas stations solicit business across regions and disrupt the markets in surrounding areas; The filling procedure is not standardized, and even some filling points are filled with large cans and small bottles; Some filling points do not have the minimum safety conditions, and some even put gas cylinders next to the fire source; The distribution is unreasonable, and there are more than three sales points on the streets with less than 100 meters in some areas. , bringing serious accidents to the filling market.