Industrial gases are used in various fields of human activity. Without them, industrial production associated with welding and cutting metal is impossible. Gases are widely used in the food industry, they are necessary to ensure long-term storage of products, they are used in refrigeration units. Due to gases, the operation of air conditioners, split - systems, and other devices is ensured. In medicine, oxygen is essential for life support systems.
Gas mixtures for welding
The main components of welding gas mixtures are oxygen, propane, acetylene, carbon dioxide and argon. The mixtures are produced at special enterprises and are supplied as intended in a compressed state, in special containers. One of such productions is the PASS enterprise, here you can see detailed information about it http://www.kriopass.com .ua /primenenie-tehnicheskih-gazov .
To obtain a high-quality welded joint, and to ensure the protection of the seam from the effects of gases from the atmosphere, carbon dioxide or its mixture, with the addition of argon and oxygen, is used. The mixture of welding gases better ensures the speed and quality of welding. The use of several gases allows for rapid movement of the electrode from one weld pool to another, providing a denser inert atmosphere. The gas mixture provides the separation of small particles of molten metal, this allows the operation to be carried out in a jet mode, while the quality of the weld increases. It is important to know that the composition of the gas mixture can be different, it depends on the type of metal used for welding, and the specific type of operation. The PASS enterprise produces several varieties of such mixtures.
Mixes for food storage
The main components of gases used to store food are carbon dioxide, oxygen and nitrogen. The composition of the mixture is made depending on the specific type of product. For example, for storing vegetables, fruits and meat products, mixtures of nitrogen and carbon dioxide are used; for dairy products, an increased oxygen content is required. Gas mixtures provide reliable protection of products for a long time.
Application in medicine
The use of specially purified oxygen is essential in the medical field. This gas is indispensable for the life support of critically ill patients, it is used to treat pulmonary diseases, the cardiovascular system, and the gastrointestinal tract. Also, the gas is used to maintain a special climate in individual wards and boxes, in the production of microbiological cultures, therapeutic treatment after poisoning
