Curved surface compensation conveying belt

Abstract

The invention discloses a curved surface compensation conveying belt, and relates to the technical field of conveying belts. The curved surface compensation conveying belt comprises a skeleton layer,an upper covering layer and a lower covering layer, wherein the upper covering layer is positioned on the outward side of the skeleton layer, and comprises a middle upper adhesive section and an edgeupper adhesive section in the width direction; the middle upper adhesive section is thicker than the edge upper adhesive section; the lower covering layer is positioned on the inward side of the skeleton layer, and comprises a middle lower adhesive section and an edge lower adhesive section in the width direction; and the middle lower adhesive section is thinner than the edge lower adhesive section. The service life of easily worn parts of the covering layers is prolonged through a curved surface compensation method, so that the service life of the conveying belt is prolonged.

Description

technical field [0001] The invention relates to the technical field of conveyor belts, in particular to a curved surface compensation conveyor belt. Background technique [0002] The conveyor belt is suitable for the transportation of powdery and blocky materials between various processes and sections. It is convenient and fast, and has high production efficiency. It is a necessary means for continuous transportation of modern large-scale production of materials. [0003] The skeleton layer of the tape is the strength layer of the tape (either steel wire rope or laminated canvas), which bears the main tension during the operation of the tape. Due to local damage, the use of the entire tape is affected. Some tapes are severely worn due to the covering layer, which leads to the wear and tear of the canvas skeleton layer or the corrosion and fracture of the steel wire rope, which leads to the scrapping of the entire tape. For this reason, how to improve the service life of the...

AI Technical Summary

Problems solved by technology

[0004] The existing adhesive tape standards and technologies used are all flat structures (such as figure 1 As shown), the thickness of each part of the covering rubber is the same, and it is not manufactured according to the actual needs of each part. The parts that are easy to wear appear to be insufficient, and the parts that are not easy to wear appear to be redundant. The performance of the covering glue is used to improve the life of the tape, which leads to high cost of the tape, and due to the limitations of technology and materials, some are close to the limit. massive waste of resources

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