The reason for the problem of steel wire layer in steel wire braided rubber hose
Time：2022-04-25Page views：2986Generally, the high-pressure rubber hoses we commonly use are mainly made of steel wire, which is determined by their load-bearing capacity. If there is a problem with the reinforcement layer of the high-pressure hose, it can be analyzed and solved based on two points.
1. High pressure hose ruptures, causing rusting of the steel wire layer
The reason for the problem is that the grounding outer layer is corroded by the liquid in the production area or corroded by corrosive substances in the factory. Thereby reducing the service life of the hose and causing it to rupture when subjected to high pressure. When the steel wire braided rubber hose breaks, you may as well peel off the outer rubber around the broken part of the hose and observe whether the steel wire wrapped inside has rusted or the surrounding area has been corroded.
2. Irregular broken wires appear in the reinforcement layer inside the hose
After removing the rubber outer layer of the steel wire braided rubber hose, it was found that the reinforcement layer did not rust, only had irregular broken wires. The main reason for this situation is that the rubber hose is constantly subjected to high-frequency impact, and there are intersections between the steel wires in the reinforcement layer. As these steel wires are woven together, the pressure often changes during use, and the intersections will move incorrectly, causing friction and leading to wire breakage.
What are the consequences of improper use of steel wire braided rubber hoses?
On the premise of ensuring quality, if used improperly, its service life will be greatly shortened. Sometimes, steel wire braided rubber hoses are subjected to frequent and severe pressure impacts, causing the hose to rupture. This situation is generally not caused by excessive static pressure, but is related to the severity and frequency of the pressure impact.
