Inflatable Shaft Installation Technology Method

The inflation shaft can move and fix the paper tube at any position on the shaft surface by the action of inflation and deflation, so it has been widely used. Below, we will introduce the 9 major precautions for the installation of the air shaft:
1. Understand the special tools required for the installation of the expansion shaft and master the use methods.


2. Inspect the insulation of the air-expansion shaft during the installation and installation process, and find the problem in time.

3. Familiar with the accessories of the inflation shaft and the installation and use methods of each accessory.


4. After the air swell is installed, if there is no intermediate joint, you can directly make the terminal. If there is an intermediate joint, you should first make the intermediate joint, otherwise it will increase the check phase and other troublesome work.


5. Familiar with the construction drawings and site conditions, and formulate detailed construction plans.


6. During the laying process of the air-expansion shaft, or after laying and installing, it is necessary to strictly prohibit the electric welding faucet wire from being dragged or collided on the inflation shaft.


7. Fully understand the structure, performance and characteristics of the inflation shaft. Understand the type, specifications, types and suitability of the inflation shaft.


8. The copper sheath of the inflatable shaft can be used for grounding and must be grounded.


9. To master the methods, methods and skills of laying and installing the air shaft, understand the precautions in the construction, such as the bending radius of the inflation shaft, the arrangement of the laying, how to enter and exit the distribution box, the cabinet, how to pay attention Eliminate eddy currents.