What are the main factors causing the wear of Fire Proof Silicone Glass Fiber Braided Hose?

Fire Proof Silicone Glass Fiber Braided Hose is an accessory of peristaltic pump, mainly used to transport liquid, gas, liquid and mixture of gas and solid. Fireproof silica gel glass fiber Braided Cable Sleeve has certain elasticity, wear resistance, ability to withstand pressure, no leakage (good air tightness), low adsorption, good temperature resistance, not easy to aging, no swelling , Anti-corrosion, low precipitates and so on. However, in the process of use, due to the incorrect installation of the Fire Proof Silicone Glass Fiber Braided hose or the corrosiveness of the liquid, the Cable Sleeve pump will be prematurely worn and abnormally worn. What are the main factors?

First, a damaged Fire Proof Silicone Glass Fiber Braided Hose, if it looks like a knife cut with a sharp cut, is usually cut by the runner and flange edge of the peristaltic pump head. The reason for this kind of damage is usually that the Cable Sleeve in the pump head is too long. When the pump head of the peristaltic pump is running, the Cable Sleeve shakes in the pump head and touches the flange edge of the runner. The flange edge is constantly rubbing Cut the cable bushing. This damage process will be very fast, usually completely broken in about ten minutes. Along with the damage of the pump tube, a lot of Cable Sleeve slag will be seen in the pump.
Secondly, the Cable Sleeve is completely flattened, loses its resilience, the wall thickness of the Cable Sleeve becomes thinner, and the surface is severely worn. This phenomenon is usually caused by the stuck runner, impurities on the surface of the peristaltic pump block contacting the pump tube and the runner, and excessive speed. After the runner of the peristaltic pump head is stuck, the runner of the peristaltic pump directly scrapes the Fire Proof Silicone Glass Fiber Braided Hose, which will increase the friction on the surface of the Cable Sleeve, causing the surface temperature of the Cable Sleeve to rise very high and wear the cable. Excessive temperature on the surface of the casing will also cause the Cable Sleeve to lose its elasticity. In extreme cases, the temperature generated above 140 degrees will even cause the Cable Sleeve to melt and deform.
Finally, Fire Proof Silicone Glass Fiber Braided Hose may transport different fluids, some of which can corrode and dissolve certain cable glands. If we see Fire Proof Silicone Glass Fiber Braided Hoses become brittle, harden, lose elasticity, discolor, swell, break, it is usually because the Cable Sleeve cannot transport this liquid.