What are the advantages of using Stainless Steel Braided Sleeve?

Braided mesh tubes are commonly used heat exchange tubes in heat exchange equipment, and Stainless Steel braided sleeve tubes are being used more and more because of their performance characteristics. So, let's take a look at the characteristics of Stainless Steel Braided Sleeve pipe. What can be widely used.

1. High heat transfer coefficient of Stainless Steel Braided Sleeve pipe
The heat transfer enhancement of the braided mesh tube heat exchanger is realized through its unique ultra-thin-wall braided mesh tube, the large and small arcs are continuous, and the inner shape of the thin-walled tube is like a braided mesh tube. The height difference between the peak and trough of the braided mesh pipe will cause the fluid to be strongly disturbed, and the disturbance inside the braided mesh pipe comes from the influence of fluid movement inside and outside the pipe, so the degree of disturbance is more intense and thorough. Even very low fluid velocities can cause it to become turbulent. The temperature gradient of the thin tube wall of the braided network tube heat exchanger is small, which can reduce the thermal resistance of the tube wall, and at the same time can increase the heat transfer coefficient inside and outside the tube, thereby improving the overall heat transfer coefficient.
2. Stainless Steel Braided Sleeve pipe can withstand large temperature difference
The wall thickness of the braided mesh pipe is only 0.5-0.8mm, which can be said to be very thin. Due to the unique arc shape and molding process of the braided mesh pipe, the pressure bearing capacity is greatly improved. The one-way rupture pressure of the braided mesh pipe measured in the laboratory is usually around 20Mpa. In actual use, it is safe to control the pressure below 6.4Mpa. Our common braided mesh heat exchangers are made of stainless steel and can adapt to higher temperatures (up to 450°C) in operation. In addition, the braided mesh tube is a flexible element with certain thermal compensation capabilities, and has good adaptability to large operating temperature differences and low thermal stress of equipment. Compared with ordinary pipelines, it has obvious advantages.
3. The Stainless Steel Braided Sleeve pipe has a strong descaling function
The Stainless Steel Braided Sleeve tube of the braided mesh heat exchanger is made of high-quality stainless steel and is corrosion-resistant. More importantly, the special inner and outer waveforms of the braided mesh tube are constantly washed by the turbulent medium, and the inner and outer surfaces of the heat exchange tube are not easy to accumulate dust. The curvature of each part of the braided mesh pipe is constantly changing, so the linear expansion coefficient of the metal braided mesh pipe and the dirt is greatly different. When pollutants are generated, tension will be generated between the dirt and the surface of the braided mesh pipe, which can make the dirt fall and realize automatic cleaning. And automatic descaling, this alone is unmatched by other heat exchange tubes.
4. Dirt has strong corrosion resistance
During the forming process, there will be no deformation due to the forced flow of metal in the mold. This is a free-flow "soft forming" process, because there is no forced deformation in this forming process, so the forming process will not cause stress concentration, the stress distribution is uniform and there will be no intergranular problems, so it has a strong resistance to stress corrosion .