How to choose liquefied gas cylinders?

　　Speaking of liquefied gas cylinders, I believe that many friends will not feel unfamiliar, especially in recent years, with the continuous improvement of people's living standards, many families now also use liquefied gas cylinders. In order to better guarantee safety, many friends will also buy liquefied gas cylinders, so how should they choose better? What are the matters needing attention? The following editor will give you a brief introduction.

　　Generally speaking, when we are choosing liquefied gas cylinders, we need to know in advance what their service life is. At present, there are two main types of liquefied gas cylinders on the market, one is screw cylinders, and the other is welded cylinders. Since there is no permanent mark on the bottle body of the screw bottle, since September 1996, the state has clearly stipulated that the screw bottle cannot be reproduced. So when we make a selection, we should also pay attention to it. It is best to choose a welded bottle.

　　In choosing liquefied gas cylinders, in addition to knowing the type in advance, it is also necessary to understand what its service life is. Generally speaking, the safe use period of liquefied gas cylinders is only 15 years, and regular inspections are required every 4 years. Yes, then when making a choice, you must also pay attention to this detail. Avoid causing unnecessary waste to yourself.