What to do if the Open Type Braided Sleeve is damaged from the edge and center?

There are generally two situations that damage the Open Type Braided Sleeve. One is that the material strength is very high, and the friction caused to the Open Type Braided Sleeve is relatively large, causing the Open Type Braided Sleeve to be damaged. There is also a friction between the mesh and the Open Type Braided Sleeve that will cause the Open Type Braided Sleeve to produce thousands of small holes, causing the Open Type Braided Sleeve to be damaged from the edge and center.

1. The mesh number of the Open Type Braided Sleeve is determined by the diameter and the wire pitch. At this time, we need to determine the increase of the wire pitch when the diameter remains unchanged, and the other is to use a high-strength Open Type Braided Sleeve so that the Open Type Braided Sleeve will not easily wear the screen in a short time.

2. It will happen in the process of filtering high-fine slurry. It is common for everyone to often damage the Open Type Braided Sleeve from the edge and the center during the process of screening porcelain slurry. Because the mesh number of the Open Type Braided Sleeve used for filtering porcelain slurry is very high and the price is too expensive, so saving Open Type Braided Sleeve is to save product costs.

We added rubber pads to the edge of the screen frame to make the friction of the Open Type Braided Sleeve at the edge softer. In addition, the center of the general Open Type Braided Sleeve has a large bearing capacity. In other words, the friction between the center Open Type Braided Sleeve and the lining net is more serious, and the screening effect of this part is just poor. Therefore, we also use rubber pads to separate the 5cm center of the Open Type Braided Sleeve. In this way, the forced friction between the Open Type Braided Sleeve and the lining net and the edge of the Open Type Braided Sleeve is reduced. Experiments have shown that the service life of the Open Type Braided Sleeve can be increased by 3 to 5 times the original.

The corrosion resistance of PET Self Wrap Braided Sleeve depends on the chromium content. When the chromium addition reaches 10.5%, the atmospheric corrosion resistance of steel can be significantly improved. However, when the chromium content is higher, although the corrosion resistance can still be improved, it is not significant. The reason is that when chromium is used to treat the steel for solid solution strengthening, the type of surface oxide is changed to a surface oxide similar to that produced on pure chromium metal. This closely adhered chromium-rich oxide protects the surface and prevents further oxidation. This oxide layer is thin, through which the natural gloss of the surface of the PET Self Wrap Braided Sleeve can be seen, giving the PET Self Wrap Braided Sleeve a surface. Moreover, if the surface is damaged, the exposed steel surface will react with the air to repair itself, and regenerate this passivation film to continue to play a protective role.