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Rubber pressure hose and high pressure hose fittings types are common tools in daily industry. What is a high pressure hose? It refers to the hose can bear high pressure. But it mostly refers to hydraulic hose. It widely serves in hydraulic systems to transfer oil. But various problems may occur during use, especially under high pressure conditions. While the biggest is the burst. Then next let’s analyze what cause high pressure rubber hose burst.
First, the impact cause high pressure hose burst
The reinforce layer of the rubber hose not rusts. But there are irregular broken wires. If the industrial hose breaks, peel off the outer rubber layer. The reinforce layer not rusts. But there are irregular broken wires in the length direction of the reinforce layer. The main reason is that the rubber hose is subjected to frequent impact force.
When the rupture is large or is about to break due to external force, you can use the bone setting method. Clean the rupture of the hose and cut off the rupture. Then insert the steel “bone” to the hose and clamp the “bone”. After that, clean the connected hose and you can use it.
Second, the corrosion also cause high pressure rubber hose burst
The pressure hose breaks and the steel wire near the break rusts. This is mainly due to the action of wet or corrosives on the outer rubber layer. Then it weakens the strength of the hose and causes rupture at high pressure.
In this case, the outer layer also has crack and wear. Then it makes the outer layer lose its protective effect on the reinforce layer. At this time, check and eliminate the damage and corrosion of the outer rubber layer. Then replace the rubber hose. However, there are also cases where the outer rubber layer is well but the reinforce ruptures. And the rupture is usually within 200 mm from the hose joint. The reason is mostly due to the bad quality high pressure hose fitting.
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