High pressure tubing installation skill

High-pressure tubing installation skills:

1. When installing the ultra high pressure oil pipe joint, extreme displacement installation is strictly prohibited.

2. Install the bolts symmetrically and tighten them gradually under pressure to prevent local leakage.

3. It is strictly prohibited for sharp instruments to cut the surface and sealing surface of high-pressure hose joints during transportation and loading and unloading.

4. During vertical installation, both ends of the joint pipe should be supported by vertical force, and the anti-pull-out device can be adopted to prevent the work from being pulled under pressure.

5. The installation part of the ultra-high pressure oil pipe joint should be away from the heat source. Ozone zone. It is strictly prohibited to expose to strong radiation light and use media that do not meet the requirements of this product.

6. For the working pressure above 1.6mpa, the mounting bolts shall be provided with elastic pad to prevent the bolts from loosening during work.