application

Commercially, controlled atmosphere storage of fruits and vegetables has a history of more than 70 years worldwide. Nitrogen is a more advanced fruit and vegetable preservation facility. Fruits and vegetables treated in a controlled atmosphere warehouse can help improve the preservation effect, extend their shelf life, and meet all pollution-free standards for green storage.

When the laser cutting machine uses nitrogen cutting, the material is completely melted by the laser energy, and the nitrogen blows out the cut seam to avoid inappropriate chemical reactions. The temperature of the melting point area is relatively low, and with the cooling protection of nitrogen, the reaction is stable and uniform, the cutting quality is high, the cut surface is delicate and smooth, the surface roughness is low, and there is no oxide layer.

Nitrogen is mainly used in the packaging, sintering, annealing, reduction, storage and other processes of electronic products. It is also used to fill voltage gas in circuit breakers, as well as protective gas for electrical components such as large-scale integrated circuits, semiconductors and electrical appliance manufacturing, and laser drilling.

Filling tires with nitrogen can improve the stability and comfort of tire driving, prevent tire blowouts, and extend tire life. Nitrogen has poor audio conductivity, and using nitrogen can reduce tire noise and improve driving comfort. The rubber nitrogen vulcanization process is to add nitrogen as a protective gas during the rubber vulcanization process.

Nitrogen is mainly used for food packaging, food preservation, drug packaging, drug ventilation, drug transportation, etc. Generally, the nitrogen produced needs to be sterilized, dust-removed, dehydrated, etc. to meet the special requirements of the industry.

Nitrogen is mainly used for annealing protection gas, sintering protection gas, hydrogenation treatment, furnace cleaning, purge gas, etc. It is widely used in metal heat treatment, powder metallurgy, magnetic materials, copper processing, metal wire mesh, galvanized wire, semiconductors, powder reduction and other fields.

Nitrogen is mainly used for the transportation andstorage of oil and natural gas, Nitrogen protection for gas drive devices and instrument control panels related to oil extraction and transportation;Combustible gas protection, Maintain well pressure and increase oil and gas production.

Nitrogen is mainly used in the production, storage, and transportation of chemical products. Nitrogen is used in the chemical industry to prevent combustion, moisture, and hydrogenation.lt is widely used in the transportation of chemicals, protection of materials and catalysts in chemical production processes,nitrogen sealing of chemical product packaging, blowing of chemical pipelines and containers, and of moisture in chemical product production processes.

When a fire occurs in the goaf and oxidation area of a coal mine, the biggest disaster is the explosion of internal mixed gases. Filling with nitrogen can control the oxygen content in the mixed gas to below 12%,which can suppress the probability of explosion and prevent coal spontaneous combustion,making the environment safer.

Nitrogen generators are mainly used in the aerospace industry in the field of aerospace composite materials, and they are mainly used in conjunction with hot press tanks. By providing a large amount of nitrogen through nitrogen production equipment and filling it into a hot press tank, the required inert atmosphere and rapid pressurization environment are provided for the forming and strengthening process of large carbon fiber composite wings.