How The Air Shaft Works

The inflation shaft is a special type of winding, expansion shaft, inflation shaft, air expansion roller, inflation shaft, pressure shaft and the like. The inflation shaft and the inflatable sleeve are convenient to use. Moreover, the inflation shaft has 1 inch, 1.5 inch, 2 inch, 2.5 inch, 3 inch, 6 inch, 8 inch, 10 inch, 12 inch, gas rise sleeve, etc., and can process and produce different specifications of the inflation shaft according to customer requirements. . A friend asked: "What is the working principle of the inflation shaft?" In fact, although the inflation shaft is called more, the working principle is the same.

The air expansion sleeve and the air expansion shaft are extremely convenient and quick to use. Only the self-prepared air source is required, and the air pressure is controlled within the range of 6-8kg/cm2. When the external components (such as a circular paper tube) need to be locked, as long as The air nozzle on the inflatable shaft can be inflated, and the key strip will protrude against the external parts (such as a circular paper tube). When the paper is unloaded, the sliding air core on the air nozzle is pressed by hand. When deflated, the key bar will return to its original appearance, and external parts (such as a round paper tube) can be removed.

Of course, the working principle of the inflatable shaft also has its own advantages:
1. Inflatable operation time is short:
The separation and placement of the inflation shaft and the paper tube takes only 3 seconds to complete the inflation and deflation, and it does not require any part of the shaft end side to be tightly engaged with the paper tube.
2, paper tube placement is simple:
Inflated and deflated, you can move and fix the paper tube at any position on the shaft surface.
3, the load weight is large:
The diameter of the shaft can be determined according to the actual needs of the customer, and the high-hardness steel is used to increase the load bearing capacity.
4. High economic efficiency:
The design of the shaft is a special function, and it can be applied to all kinds of paper tubes of thickness, thickness, width and narrowness.
5, simple maintenance, long use time:
Although the inflation shaft is a mechanical accessory, each part of its structure has a fixed size and can be used interchangeably for easy access.