What Are The Precautions For The Use Of Rubber Pipes

1. The hose and hose assembly can only be used to transport the designed materials, otherwise it will reduce the service life or failure.

2. Use the length of rubber hose correctly. The length of rubber hose changes (- 4% - + 2%) under high pressure and the length changes caused by mechanical movement.

3. The hose and hose assembly shall not be used under the pressure (including impact pressure) exceeding the design working pressure.

4. The temperature of the medium conveyed by the hose and hose assembly shall not exceed - 40 ℃ - + 120 ℃ under normal conditions, otherwise the service life will be reduced.

5. The rubber hose and rubber hose assembly shall not be used under the small bending radius of the rubber hose to avoid bending or bending near the pipe joint, otherwise it will hinder the hydraulic transmission and conveying of materials or damage the rubber hose assembly.

6. The rubber hose and hose assembly shall not be used under torsion.

7. The hose and hose assembly shall be handled carefully, and shall not be dragged on sharp and rough surfaces, bent and flattened.

8. The hose and hose assembly shall be kept clean, and the interior shall be washed clean (especially the acid transmission pipe, spray pipe and mortar pipe). Prevent foreign objects from entering the lumen, hinder the transmission of fluid and damage the equipment.

9. The rubber hose and rubber hose assembly beyond the service life or storage period shall be tested and identified before continuing to use.