Rapid installation aluminum alloy pipeline is widely used in what fields

Under more and more strict control of pressure vessels and pressure pipes belonging to special equipment, a new type of compressed air piping system was born, that is, the rapid installation of aluminum alloy piping. This full performance compressed air piping system is designed and manufactured specifically for air compressor station system equipment. Compared with the original galvanized pipe, seamless steel pipe is easier to install, more convenient, no twisted threads, no welding, detachable for secondary use, no loss. It is an ideal compressed air piping system for the air compressor.

Rapid installation of aluminum alloy pipeline in the European and American countries have been widely used in the transport of compressed air, vacuum, nitrogen and inert gas. The product for its corrosion resistance, quick installation, low pressure drop, excellent properties obtained by recycling 100% including maotai, CSR, youngor, changyu, faw, dongfeng, Volkswagen, Beijing auto, wahaha, Coca-Cola, philips, baoji cigarette factories, xuchang cigarette factories, xuchang machine factory of many domestic famous enterprises such as recognition, aluminum alloy and quick piping system will gradually replace the traditional carbon steel and stainless steel class of traditional pipeline, cheaper for the use of units of the gas fluid conveying clean.

The aluminum alloy welding process with liner welding was introduced from west Germany. Its characteristics are as follows: after the liner is added, a narrow gap is formed between the inner wall of the pipe and the liner on the back side of the welding joint. During welding, argon gas can enter the narrow gap and discharge the air in the gap. Can make the back of the welding joint get air protection, can eliminate the weld back fusion bad, concave phenomenon, at the same time the liner can also prevent the occurrence of welding tumors. The liner is made of stainless steel sheet with a thickness of 1.5mm.

Heating temperature 350 ~ 410℃; Depending on the effective thickness of the material, the insulation time is between 30 and 120min. Air or water is cold. 2) high-temperature annealing: heating temperature: 350 ~ 500℃; When the thickness of the finished product is ≥6mm, the insulation time is 10 ~ 30min, and when the temperature is <6mm, the heat penetration is up to. The cold air. 3) low temperature annealing: heating temperature: 150 ~ 250℃; The holding time was 2 ~ 3h. Air or water is cold.