Installation method of air slide fabric in air chute

The air slide canvas is made of high-quality synthetic heat-resistant fibers woven as a whole, suitable for pneumatic conveying chutes of cement, alumina and other powder materials. It is commonly used in the cement industry to transport cement and raw material powder.Let's learn about the installation method of air slide canvas in air chutes:

1. When installing the air conveying chute, the slope should be strictly ensured. The flange connecting the upper and lower chute bodies should be used as the reference plane, with a tolerance of 1/1000 (accumulated error should be along the direction of increasing the slope). The allowable deviation for the lateral unevenness of the groove body is 1/500 of the width.

2. The air slide fabric should be stored in a clean and dry place, and during installation, do not stick oil or water. When cutting, the length of the air slide fabric should be 0.5m longer than the slope, and the width should be 1.5cm wider than the flange of the shell. After longitudinally tightening, the shell should be installed. At this time, try to tighten horizontally as much as possible. In case of bends, tees, or tees, in order to maintain uniform breathability, the interlayer joints should be staggered and the seams should be tightly sealed. When installing, first install the upper shell at the joint, and then tighten each end.

3. The installation of inclined groove components must be tight, without any air or dust leakage. Consider using a simple and easy to use asbestos rope for sealing in the design. On site, asbestos rope with lead oil, blanket pad, rubber strip and other methods can also be used according to specific situations.

4. Inspection and adjustment should be carried out on components such as maintenance doors, three-way slots, four-way slots, sight glass windows, and shut-off valves to ensure their flexibility during operation. When closed tightly, the rubber gate of the shut-off valve should be repeatedly shaped to match the air slide fabric.

The breathability of the air slide canvas should be uniform and stable, with low resistance, energy-saving, easy to install, and convenient for maintenance and repair. No collapse, no arching, no powder leakage, and no environmental pollution during operation. Air slide canvas, mainly used for air conveying chutes, homogenization tank inflation boxes, and bottom breathable layers; It is also applicable to pneumatic conveying devices for powdered and granular materials in industries such as metallurgy, chemical engineering, and power.