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The main body of the slat-type inflatable shaft is made of high-quality steel pipe, the surface is chrome-plated, and the aluminum convex key is flexible in expansion and contraction; Equipped with high-quality rubber inner tank and quick inflatable and exhaust nozzle, good sealing effect, long service life, removable shaft head, easy maintenance. Before disassembling the plate air expansion core shaft, look at the structural diagram of the six-piece expanding air shaft before proceeding.
1. Use screws to lift the key to the pneumatic shaft body.
2. Press the steel head of the air rising shaft inflatable nozzle, drain the compressed air in the air rising shaft, and then remove the inflator nozzle.
3. Use a wire with a diameter of 1-1.2mm to penetrate the small hole on the key bar along the circumferential direction of the gas expansion axis, and the same circumferential direction is a group; Tie all the keys securely. Avoid pulling out the air bag. The strip falls into the aluminum roller and also facilitates the installation of the airbag.
4. Take out the positioning screw (M6 hexagonal screw) and the positioning sleeve that fix the two ends of the aluminum alloy roller and the gas rising shaft.
5. Usually like the touch surface between the inflatable end of the leaf type air shaft and the aluminum alloy roller will be coated with sealant, you should first use a gas welding gun and heat it first, and then when heating, other parts should be cooled to avoid the deformation of the aluminum alloy roller. Wait for the sealant to soften before pulling the end, because the airbag is connected to the inflatable end, and the airbag will be easily pulled out.

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