Why can't the oxygen cylinder, especially the bottle mouth, be contaminated or contacted with oily substances? This problem is not completely familiar to managers engaged in use and storage. Oils and fats, especially those containing unsaturated fatty acids, are easily vaporized and exothermic. The

1. Definition Industrial oxygen: Refers to industrial use of oxygen. Industrial oxygen generally only requires oxygen purity, and no special requirements for other sanitary conditions. At the same time, it also contains excessive carbon monoxide, methane and other harmful gases, as

With the acceleration of the reorganization of the valve industry, the future industry will be the competition between the quality and safety of valve products and product brands. The products will develop in the direction of high technology, high parameters, strong corrosion resistance and long lif

Static electricity on gas cylinders is mainly generated when inflating or deflating. The hazard of static electricity on the gas cylinder is that the discharge produces sparks, which may cause an explosion and combustion accident of flammable gas, cause electric shock, cause personal injury, and aff