In order to better ensure the safety of high pressure hose products, special attention should be paid to their loading and unloading. Its related hose products need to be shipped neatly and in a classified manner. In addition, excessive bending and folding of the tube body should be avoided. At the same time, other heavy objects should not be piled on the hose.
Secondly, it is necessary to note that it is strictly forbidden to mix hoses with acids, alkalis, oils, organic solvents, and flammable and explosive items. High-pressure hose products should not be in direct contact with goods with sharp edges. When carrying high-pressure hoses, they should not be dragged anywhere. Heavy products should be loaded and unloaded with lifting equipment or special machines and tools, and high-pressure hoses should be prevented from accidental damage.
When the axial pressure exceeds the pressure it can support, the hose will suddenly bend like a spring and lose the stability of the straight shape. If the internal pressure of the high-pressure hose also exceeds the certain pressure value it can support, it will also become unstable. Experiments have shown that most of the damage to high-pressure hoses in engineering is caused by this reason. Whether it is elastic seals, axial telescopic compensators, or hoses, there is such a problem.