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Causes of problems in steel wire layer of steel wire braided hose

时间:2022-04-25浏览次数:394
There are many kinds of rubber pipes in the field of rubber pipes. Next, let's talk about steel wire braided rubber pipes. It has high bearing capacity and compression resistance, and the advantage is that the steel wire reinforcing layer in the pipe, that is, the steel wire reinforcing layer belongs to the skeleton of the high-pressure hose.

Generally, our common high-pressure hose is mainly made of steel wire, which is determined by its bearing capacity. If there is a problem with the reinforcing layer of the high-pressure hose, it can be analyzed and solved according to two points.

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1. The high-pressure hose is broken, causing the steel wire layer to rust

The reason for the problem is that the outer adhesive layer of grounding is corroded by the production liquid, or corroded by corrosive substances in the factory. Thus, the service life of the hose is reduced and it breaks under high pressure. When the steel wire braided hose breaks, you may as well peel off the outer rubber around the broken hose and observe whether the steel wire wrapped inside is rusted or the surrounding has been corroded.

2. The reinforcing layer in the rubber hose has irregular broken wires

After the rubber outer layer of the steel wire braided hose was removed, it was found that the reinforcing layer was not rusted, but there were irregular broken wires. The main reason for this is that the rubber hose is constantly under high-frequency impact, and there is a cross between the steel wires in the reinforcing layer. Because these steel wires are woven together, the pressure often changes during use, and the intersection will move staggered to produce friction, resulting in the fracture of the steel wire.

What are the consequences of improper use of steel wire braided hose?

On the premise of ensuring quality, its service life will be greatly shortened if it is used improperly. Sometimes the steel wire braided rubber hose is subjected to frequent and violent pressure impact, which makes the hose rupture. This situation is generally not caused by excessive static pressure, but related to the severity and frequency of pressure impact.


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