The use of seaming cylinders should be carried out on the basis of the rules and regulations stipulated by the state. We use traditional Chinese medicine regularly for inspection at ordinary times. It is not allowed to be placed with dangerous substances and kept away from the heat source.1. Seamles

The characteristics of liquefied petroleum gas (LPG) with its clean and convenient and widely used, but as a result of liquefied petroleum gas (LPG) has the properties of flammable, explosive, toxic, plus the bottle itself under high pressure, improper use, easy to security accidents. In order to en

Oxygen bottles and acetylene bottles should be kept at a distance of 10 meters from the hot spot during construction work. The distance between the oxygen bottle and the acetylene bottle should be kept at 5 meters or more. The length of the primary wire (ground wire) of the welding machine should be

The oxygen cylinder is the storage and transport pressure vessel, and there are some special requirements for the structure and application of the pressure vessel. Therefore, in the test, besides the relevant specifications of the pressure vessel, there are special specifications. So what do you nee