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Precautions for argon use

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Precautions for argon use

Argon is a rare gas, colorless and tasteless inert gas, slightly soluble in water, non combustible gas, and has good stability. Its development and growth in industry and technology are mainly used for arc welding and gas protection, and industrial production is more and more inseparable from it. Argon itself is non-toxic, but if the concentration is too high, it may cause suffocation. Although it is inert gas, it is harmful to the human body under liquid condition. If the temperature is too high, it may explode. What are the points for attention when argon is used? Hefei industrial gases Let's introduce you to Xiaobian.


 Hefei industrial gases

Hefei industrial gases


1, should be stored in a ventilated, dry, cool warehouse, away from heat and fire, avoid direct sunlight, gas cylinders with anti dumping measures.
2. High pressure filling gas should be used after decompression and decompression.
3, argon used in the service life and soon expired must be sent to the relevant departments for safety inspection.
4, when the exhaust gas is used, the remaining pressure in the bottle should be kept at 0.5MPa, the remaining pressure should not be less than 0.25MPa, and the bottle valve should be closed to ensure the gas quality and safety.
5, store, transport and use should be placed in a classified manner. The combustible gas and combustion supporting gas can not be placed together, and leakage emergency handling equipment should also be provided.
6, do not burn, do not grease, do not insolate, do not re throw, do not hit.
7, if argon is needed, air respirators and oxygen masks must be worn.
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