Flat welded flange is a kind of common component in pipeline engineering construction, because the flat welded flange has many advantages in the use of links, people are also very common to its use
Therefore, the area of use is quite wide, and I believe that everyone also has a lot of curiosity for stainless steel flat welded flange, so what are the characteristics of flat welded flange? Let’s discuss it together!
Flat welding flange features
Although the flat welding flange is relatively important in actual use, its flaws are also quite prominent. Due to certain flaws in its own formulation, it is difficult for the flat welding flange to ensure that it does not leak when connected.
Defects in flat welding of stainless steel
Some defects in the development of stainless steel flat welded flange: the connection is dynamic, and regular loads such as thermal expansion and fluctuation will cause the operation of the middle surface of the flange, endanger the function of the flange, and then destroy the integrity of the flange, and then cause leakage.
It is impossible to find flaws in any product. We can only try to avoid product shortages and control them to a low level. Therefore, in the production process of flat welding flanges, as long as we continue to improve them, we can effectively improve the quality of flat welding flanges. Characteristics, try to avoid leakage, so that the flat welding flange plays a greater role in welding.
The stainless steel flat welding flange not only saves space and weight, but also ensures that the joint cannot leak and has better sealing properties.
The tight construction causes the size of the flange itself to be reduced, and the diameter of the seal is also reduced. Second, the flange gasket has been replaced by a sealing ring to ensure the compatibility of the sealing surface.
In this way, the outer cover can be tightened with little pressure. As the required pressure is reduced, the size and number of bolts are also relatively reduced. And then develop a small body, light weight new products.
Therefore, the flat welded flange is a relatively high quality flange product, which reduces the quality and area, and plays an important function in industrial application.
