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Advantages of Large Diameter Compressed Air Hose

Large-diameter compressed air hose is a new type of compressed air hose, which is a high-density hose used to transport compressed air

Large-diameter compressed air hose is a new type of compressed air hose, which is a high-density hose used to transport compressed air. It has the characteristics of high pressure resistance, wear resistance, high temperature resistance, and corrosion resistance. It is widely used in petroleum Chemical industry, automobile manufacturing, mining machinery, petrochemical equipment manufacturing, aerospace and other fields. Compared with general compressed air hoses, it has the following characteristics:
First, high delivery pressure
Since the delivery pressure of compressed air pipelines is usually relatively high, for example, the delivery pressure of air compressors, air compressors, boilers, water pumps and other equipment is above 16 MPa, while the delivery pressure of large-diameter compressed air hoses can reach 25 MPa , or even higher.
According to GB/T 2684-2006 “Metal Hoses for Fluid Transport”, the design pressure of general hoses is 4 MPa, but in actual use due to various reasons, the design pressure is often lower than this value.
The design pressure of the large-diameter compressed air hose can reach 28 MPa, and it can be transported to farther places under the premise of ensuring that the compressed air will not leak. Large-diameter compressed air hoses can meet various high-demand production and processing, and can work normally under extremely high working pressure.
Second, long service life

  1. Large-diameter compressed air hose is made of high-density polyethylene and polypropylene. It has high mechanical strength, high pressure resistance, no acid and alkali corrosion, good fatigue resistance and long service life.
  2. Large diameter compressed air hose has high wear resistance and heat resistance. It will not soften and melt at high temperature, has excellent high temperature resistance, and can be used in the range of -30℃~300℃.
  3. Large-diameter compressed air hose has good air tightness, can withstand high pressure, and has a wide range of working pressure. It can be used as both a gas line and a hydraulic line.
  4. Large-diameter compressed air hose has good elasticity and small compression shrinkage. Higher pressure and greater flow can be achieved at the same weight.
  5. The large diameter compressed air hose can be used repeatedly without damage.
    Third, it has an automatic repair function
    When the rubber inside the large diameter compressed air hose is worn or damaged, we can put it in a professional compressed air hose repair factory for automatic repair. This saves time and labor costs as well as compressed air. Through automatic repair, the life of the compressed air hose can be extended to more than three years, which greatly prolongs the service life of the compressed air. Automated repairs can also improve productivity and profitability.
    Fourth, light weight, easy to carry
    Large bore compressed air hose is lightweight for easy handling and easy to disassemble.
    Generally, compressed air hoses need special treatment to enhance their strength and pressure resistance. The large-diameter compressed air hose can be washed directly with water without special treatment, and the compressed air hose has high hardness and can be bent to adapt to greater working pressure. When using a compressed air hose, be sure to pay attention to its use environment and working conditions.
    Large-diameter compressed air hoses should avoid contact with sharp objects during work to prevent scratches and abrasions; do not pierce or break compressed air hoses with hard objects; do not use them in humid environments to prevent pipe corrosion and rust; do not Allow both ends of the compressed air hose to come into direct contact with the water to prevent accidents.
    Fifth, the structure is simple and easy to maintain
    Compared with general compressed air hoses, large diameter compressed air hoses are simple in structure, light in weight, easy to install and disassemble, and easy to replace accessories. At the same time, due to its high strength, it is not easy to break when it is affected by external force, and it is not easy to be blocked by impurities, so it can maintain good performance during long-term use.