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The design of the joint structure of the plastic-coated metal hose is very important

Other failures are also common but not common. The most common failure phenomena caused by the unreasonable design of plastic-coated hose joints are longitudinal cracks and circumferential cracks in the inner tube of the crimping place. In addition, everyone When choosing, you should also go to a regular manufacturer to ensure quality.

I hope that the majority of manufacturers must strictly follow the production process during the design and production process, and strictly control each production link to ensure that the quality is qualified. Circumferential cracks appear in the inner tube at the crimping place It is also one of the more common failure phenomena in the actual use and test process. industrial hydraulic fitting Causing the hose assembly to fail.

Once the crack penetrates, the hose assembly will fail. With the gradual expansion of the ring crack, a leakage point will often be formed here. In actual operation, the design of plastic-coated hose joints often fails to grasp various key points, which will cause various failures and some unexpected situations. The above are two common faults caused by the unreasonable design of plastic coated metal hose joints.

The design of the joint structure of the plastic-coated metal hose is very important, which is the core of the technology of the hose assembly. After the inner tube has a ring crack, this will become a weak link. In order to facilitate everyone to understand the plastic-coated metal hose and better applications, let’s take a look at the two failures caused by unreasonable design: Longitudinal cracks appear in the inner tube at the crimp At the end of the clamped part of the sleeve, a small longitudinal crack appears in the inner tube

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