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Impact resistance high wearing-proof conveyer belt

A high wear-resistant, conveyor belt technology, applied in the field of conveyor belts, can solve the problems of downtime loss maintenance costs, poor elasticity of covering rubber, short service life, etc., and achieve environmental protection and resources, poor wear performance, and use long life effect

Inactive Publication Date: 2006-01-25
阳江市北山胶化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the use of cotton canvas had few quality problems such as delamination, cross-cutting of the belt core, and delamination of the glue and cloth.
The economic benefit of the belt conveyor, in addition to the purchase cost of the belt, also has operating costs, downtime loss maintenance costs, etc.

Method used

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  • Impact resistance high wearing-proof conveyer belt
  • Impact resistance high wearing-proof conveyer belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment one: the structure of conveyor belt of the present invention is as figure 2 As shown, it is composed of an upper cover rubber 1, a buffer rubber 2, a belt core 3, a lower cover rubber 4 and an edge rubber 5. To achieve the dual effects of impact resistance and high wear resistance, the production of covering rubber is the key. The covering rubber preparation material of this embodiment comprises the following components and weight content: 70 parts of natural rubber, 30 parts of synthetic rubber, 1.8 parts of sulfur, 5 parts of zinc oxide, 2.5 parts of stearic acid, 1.8 parts of accelerator, 55 parts of reinforcing agent parts, 11.5 parts of softening agent, 3 parts of anti-aging agent, add up to 180.6 parts.

[0016] In terms of rubber materials, natural rubber has good elasticity, strength, adhesion, and process performance, but its wear performance is slightly worse, and its impact elasticity is not as good as that of butadiene rubber. Butadiene rubber ...

Embodiment 2

[0037] Embodiment 2: The production process is basically the same as in Embodiment 1. The material components of the covering rubber are adjusted appropriately, and the following formula is adopted: 75 parts of natural rubber, 35 parts of synthetic rubber, 2 parts of sulfur, 5 parts of zinc oxide, stearin 3 parts of acid, 2 parts of accelerator, 60 parts of reinforcing agent, 13 parts of softener, 4 parts of anti-aging agent, 199 parts in total.

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Abstract

An anti-impact and anti-wear conveying belt features that the rubber layer covered on its surface is proportionally prepared from natural rubber, synthetic rubber, sulfur, zinc oxide, stearic acid, promoter, reinforcing agent, softening agent and anti-ageing agent.

Description

technical field [0001] The invention relates to a conveyor belt for a belt conveyor, in particular to an impact-resistant and highly wear-resistant conveyor belt suitable for material transportation in metallurgy, chemical industry, building materials and other industries. Background technique [0002] The conveyor belt is an integral part of the belt conveyor, engineering supporting rubber products, and the belt conveyor has the characteristics of continuous and efficient transportation of materials. Whether long distance or short distance. Outdoor and indoor, heavy and light, horizontal and curved, inclined and vertical, it can be used in various conveying conditions. It can be seen from mines to ports, from supermarkets to airports. It is an important means of logistics decentralization and concentration. The popularity of conveyor belt application reflects the modernization level of a province, city or region to a certain extent in our country. Compared with automobil...

Claims

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Application Information

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IPC IPC(8): B65G15/30C08L7/00C08K5/11
Inventor 姜必多姚雪容
Owner 阳江市北山胶化有限公司
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