In the working principle of the air expansion shaft , there are various styles of the structured inflatable sleeve. According to the efficiency of the device load, multiple inflatable sleeves can be used in series, which can increase the speed in operation and the rationality of adjustment in the machine. For equipment with sufficient air pressure, it can improve the perfection of operation. Effect. It also conforms to the fact that the inflatable sleeve in series can avoid losing the joint effect when the expansion sleeve of the combiner is overloaded, and it can maintain the equipment.

First: apply pressure to keep it steady

   In the accessory equipment that fits in the air expansion shaft for the combined inflatable sleeve , in terms of the attributes of the operating conditioning, the function of maintaining the firmness of the rotation operation under the supporting pressure can be increased. In addition, a high degree of refinement may be required on the processing device for the used accessories, which greatly improves the effect of maintaining stability during inflation, compression, and expansion.

 Second: protect the friction speed

   The inflatable sleeve in the air expansion shafthas a long service life and high strength. In the tandem use of inflatable sleeves, the load-bearing gravity can be increased to maintain its due strength within a fixed range, and prevent the speed should be slowed down and the friction force will be out of balance and cause wear.