hot selling for the steel cylinder in stuck

steel cylinder, that is, the storage of high pressure oxygen, gas, liquefied petroleum gas, etc. Gas cylinders generally contain permanent gas, liquefied gas, or a mixture of gases. [2] Gas cylinder management of cylinder filling units, gas cylinder inspection units, gas cylinder users (including factories, laboratories, hospitals, schools, CDC, electronic rooms, clean rooms, industrial institutions, etc.), bottled gas and gas cylinder distribution units is in urgent need of improvement, and safety management of transportation and storage of gas cylinders should be strengthened.

Principle of use

(1) High-pressure gas cylinders must be kept in different places and fixed securely when placed upright; Gas cylinders should be kept away from heat source, avoid exposure to the sun and strong vibration; Generally, the amount of gas cylinders stored in the laboratory shall not exceed two.

1. On the shoulder of the cylinder, mark the following mark with steel seal: Date of manufacture, cylinder model, working pressure, air pressure test, air pressure test date and next delivery date, gas volume, cylinder weight.
2. In order to avoid confusion during the use of various cylinders, the cylinders are often painted with different colors and the names of the gases in the cylinders are written.

(2) The pressure reducer selected on the high-pressure gas cylinder should be classified and dedicated, and the screw buckle should be tightened during installation to prevent leakage; Open and close the pressure reducer and switch valve, the action must be slow; When in use should first rotate the switch valve, then open the pressure reducer; After use, close the on-off valve first, exhaust the remaining gas, and then close the pressure reducer. Do not only turn off the pressure reducer, not the switch valve.

(3) When using high-pressure gas cylinders, the operator should stand at a position perpendicular to the gas cylinder interface. It is strictly prohibited to knock during operation, and often check whether there is gas leakage

(4) Oxygen bottles or hydrogen bottles, etc., should be equipped with special tools, and prohibited from contact with oil. Operators should not wear clothes and gloves stained with grease or susceptible to electrostatic discharge to avoid burning or explosion.