Similarities And Differences Between Alloy Steel Tubes And High Pressure Alloy Tubes

- Jan 17, 2019-

The high-pressure alloy tube is also called alloy tube, and the high-pressure alloy tube is made of carbon steel. The lining plastic has the characteristics of anti-corrosion, wear resistance, impact resistance, small friction, environmental protection and sanitation, and is a pipeline for transporting water quality fluid.

The same thing:

1, the same as the base: all carbon steel; 2, the same structure: are steel-lined composite pipe; 3, can transport anti-corrosion and wear-resistant medium. 4, the same connection method: are flange connection.

Different things:

1. The production technology is different: the high-pressure alloy tube is a composite pipe lined with ultra-high molecular polyethylene pipes, which can be recycled. The old steel pipe lined with ultra-high molecular polyethylene pipe can increase the service life; and the high-pressure alloy pipe is used. Hot rotomolding, molding, tight lining and other technologies, high-pressure alloy tubes have a higher processing effect.

2, the application temperature is not the same: the operating temperature of the alloy tube is -269 ° C - + 80 ° C, the tube is resistant to low temperatures, not high temperature. The high-pressure alloy tube has high temperature resistance, and the inner liner of different materials has high temperature resistance. The steel-lined PE tube can withstand 80°C, the steel-lined PO tube can withstand 105°C, and the steel-lined PTFE tube can withstand 200°C. . Thus, different pipes are selected depending on the temperature of the transport medium.

3. The transport medium is different: the steel-lined ultra-high molecular polyethylene pipeline has the characteristics of wear resistance, anti-corrosion, anti-impact, anti-pressure, non-scaling, self-lubricating, etc. It is a pipeline for transporting slurry, granules and water quality fluid. It is also the first choice for industries such as tailings, sand pumping and dredging. The high-pressure alloy tube is a corrosive acid-alkaline medium for transporting chemical water, industrial wastewater, sewage, circulating water, etc., and is also the preferred pipeline for enterprises and sewage plants.

Therefore, the steel-lined ultra-high molecular polyethylene pipe has the same and different characteristics as the high-pressure alloy pipe. According to the different media to be transported, the safety and security of the project can be guaranteed.