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What principles should be followed when using oxygen cylinders
Date：2024.10.15
The oxygen cylinder manufacturer said that in the use of the cylinder, the use of the cylinder principles can be strictly followed to ensure the safety of the cylinder. Both during transportation and storage, there are some safety issues. So, what principles should be followed in the use of cylinders? Now let's talk about some of the principles we need to follow: high-pressure gas cylinders must be stored in different places, and should be fixed and secure when placed upright; Gas cylinders should be away from heat sources, avoid exposure to sunlight and strong vibration; The number of cylinders in the laboratory should generally not exceed two on the shoulders of the cylinders, marked with the following marks: date of manufacture, cylinder model, working pressure, barometric test pressure, barometric test date and next delivery date, gas volume, cylinder weight, in order to avoid confusion in the use of various cylinders, cylinders are often painted with different colors and the name of the gas in the cylinder. The pressure reducer selected on the high pressure cylinder should be classified and dedicated. The oxygen cylinder manufacturer suggests that screws should be tightened during installation to prevent leakage; When opening and closing the pressure reducer and switch valve, the action must be slow; When the oxygen cylinder manufacturer uses it, the on-off valve should be opened first and then the pressure reducer; When it is used up, close the on-off valve first, and then close the pressure reducer after exhausting the remaining air. Do not only close the pressure reducer, do not close the on-off valve. When using high-pressure gas cylinders, the operator should stand in a vertical position with the cylinder interface during the operation, it is forbidden to knock, impact, and often check whether there is gas leakage. Pay attention to the reading of the pressure gauge.
