With the continuous development of our country industry, science and technology, as a kind of rare gas argon gas, more and more widely used, here small make up will introduce a comprehensive use of argon.
Argon gas, is a colorless, odorless inert gas, slightly soluble in water, non-flammable gas, good stability, mainly used for arc welding and gas protection. Argon is considered, but if the concentration is too high, can cause lack of oxygen and produce suffocation, liquid argon gas harmful to human body, in the high temperature argon is in danger of explosion, and lead to cause the news of the accident to happen from time to tome, argon gas leak, therefore, argon in the process of use must be very attention.
1, argon gas should be stored in ventilated, dry, cool and warehouse, away from heat and fire, avoid direct sunlight, and argon gas bottle to have fall prevention measures.
2, argon gas bottles for high pressure filling gas, when using, should can be used only after decompression decompression.
3, argon gas use fixed number of year, it is better to use within the use fixed number of year, expiring argon gas must be sent to related department for safety inspection, qualified to continue to use.
4, argon gas use to exhaust, the residual pressure of 0.5 MPa should keep the bottle, minimum pressure not less than 0.25 MPa, and the cylinder valves should be closed, ensure the quality of the gas and the use of security.
5, argon gas put in storage, transportation, use should be classified, cannot the combustible gas and combustion-supporting gas placed together, but also should be equipped with leakage emergency handling equipment.
6, when argon is used to do not fire, not fat, you are the sun, don't throw, don't hit.
7, argon gas storage and transportation process should be light light discharge, prevent collision, to prevent overheating, best to argon gas bottle equipped with safety helmet and shockproof rubber band.
8, if you need to work, must wear air breathing apparatus, oxygen masks and other protective equipment.
9, if produce argon gas leak dangerous, should leave quickly leak contaminated area, wear a respirator or freeze protection gear, situation permits, remove the leaking cylinders to empty safe place.
The above is the comprehensive use of argon.