Causes of Cable Sleeve Breakage from Edge and Center and How to Protect It

The damage to the Cable Sleeve is generally divided into two situations. One is that the hardness of the material is relatively high, and the friction on the Cable Sleeve is relatively large, resulting in damage to the Cable Sleeve. Numerous small holes are produced causing the braided mesh tubing to break from the edges and center.

1. The mesh size of the Cable Sleeve is determined by the aperture and the wire diameter. At this time, we must determine to increase the wire diameter while the aperture remains unchanged, and then we must use a Cable Sleeve with high hardness to make the Cable Sleeve It will not grind the sieve hole in a short time.
2. It will appear in the process of high-precision viscous slurry filtration for a while. It is common that the Cable Sleeve is often damaged from the edge and the middle during the process of sieving ceramic slurry. Because the braided mesh used to filter ceramic slurry has a high mesh number and is expensive, saving the braided mesh means saving production costs.
We add leather pads on the edge of the screen frame to make the friction of the Cable Sleeve on the edge become soft friction, and the center of the general Cable Sleeve is stressed, that is to say, the friction between the Cable Sleeve in the center and the lining mesh is serious, and this piece The screening effect is just poor, so we also separate the 5cm in the center of the Cable Sleeve with a rubber pad. In this way, the hard friction between the Cable Sleeve and the lining mesh and the edge of the Cable Sleeve has been reduced, and the test proves that the service life of the Cable Sleeve can be improved by 3 to 5 times.
The corrosion resistance of Stainless Steel braided sleeve depends on the content of chromium. When the amount of chromium is added to 10.5%, the atmospheric corrosion resistance of steel increases significantly, but when the chromium content is higher, although the corrosion resistance can still be improved, it is not obvious.The reason is that alloying steel with chromium changes the type of surface oxide to a surface oxide similar to that formed on pure chromium metal. This tightly adhered chromium-rich oxide protects the surface from further oxidation. This kind of oxide layer is very thin, and the natural luster of the stainless steel surface can be seen through it, which makes the stainless steel have a unique surface. Moreover, if the surface is damaged, the exposed steel surface will react with the atmosphere to repair itself, re-form this "passive film" and continue to play a protective role.