What are the factors of high pressure hose damage?

1, vulcanization did not reach positive vulcanization, the form of sulfur or sulfur. Due to the above two reasons, its various attributes and functions cannot meet the requirements, resulting in problems during use.

2. The wall thickness of the hose is uneven, especially the inner rubber layer has the greatest influence.

3. The steel wire weaving or winding process did not follow the design process, the weaving angle did not reach 54 degrees and 44 minutes, the steel wire weaving was too tight or too loose, and the deformation (elongation, shortening or bending deformation) of the high-pressure hose during use (after pressurization) was large.

4. Poor air tightness of the outer layer of glue leads to corrosion of the steel wire.

5, the inner layer of glue sealing is poor, so that the high pressure oil easily enters the steel wire layer.

6. The adhesive force between the adhesive layer and the steel wire layer is insufficient.