Light-type high-strength steel wire rope core conveyor belt
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A technology for steel cord cores and conveyor belts, applied in the field of rubber conveyor belts, which can solve the problems of thick conveyor belts, large diameters of steel cords, and heavy weights, and achieve the effects of enhanced strength, reduced unit weight, and material cost savings
Inactive Publication Date: 2014-04-16
QINGDAO HUAXIA RUBBER IND
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[0007] The present invention provides a light-duty high-strength steel cord conveyor belt, which can solve the problem of large thickness and heavy weight of the conveyor belt due to the large diameter of the steel cord cord if the steel cord conveyor belt in the prior art wants to achieve a certain high strength.
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[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0019] refer to Figure 2 to Figure 4 As shown, the light-duty high-strength steel cord conveyor belt in this embodiment includes a core rubber 1, a steel cord core, an upper cover rubber 3, a lower cover rubber 4 and a side rubber 5, and the steel cord core is located between the upper cover rubber 3 and the lower cover rubber. It includes a plurality of steel wire ropes 2 arranged in parallel along the width direction of the conveyor belt, and the core rubber 1 is between adjacent steel wire ropes 2 . Steel wire rope 2 includes rope core 2.1 and multi-strand steel wire A2.2 twisted along the length direction of rope core 2.1 around rope core 2.1. It also includes a steel wire B2.3, the steel wire B2.3 is spirally wound along the length direction of the steel wire rope on the periphery of the multi-strand steel wire A2.2, and the twisting of the steel wire ...
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Abstract
The invention provides a light-type high-strength steel wire rope core conveyor belt and solves the problems that a steel wire rope of a steel wire rope core is great if an existing steel wire rope core conveyor belt needs to achieve certain high strength so that the thickness of the conveyor belt is great and the weight is heavy. The light-type high-strength steel wire rope core conveyor belt comprises core rubber, the steel wire rope core, upper covering rubber, lower covering rubber and edge rubber; and the steel wire rope of the steel wire rope core comprises a rope core and a plurality of threads of steel wires A, and further comprises a thread of a steel wire B which is spirally entwisted at the periphery of the plurality of threads of steel wires A around the length direction of the steel wire rope. According to the conveyor belt, the strength of the single steel wire rope is enhanced and the diameter is reduced; the tight arrangement of the steel wire ropes in the steel wire rope core can be realized; compared with the existing conveyor belt, the conveyor belt with the same belt width and the same strength, the quantity of the steel wire ropes is greatly increased so that the thickness of the conveyor belt is greatly thinned and the unit weight is greatly reduced; and all performance parameters of the conveyor belt are optimized and the material cost and the transportation cost are saved.
Description
technical field [0001] The invention relates to a rubber conveyor belt, in particular to a steel cord conveyor belt. Background technique [0002] The rubber conveyor belt has the characteristics of heat-resistant belt, wear-resistant belt, burning-resistant belt, oil-resistant belt, alkali-resistant belt, alkali-resistant belt, tropical belt, and cold-resistant belt. It is mainly used for solid material transportation in various mines, metallurgy, steel, coal, hydropower, building materials, chemical industry, grain and other enterprises. [0003] Steel cord conveyor belt is a kind of rubber conveyor belt, because of its high tensile strength, good impact resistance, long life, small elongation, good troughability, and good flex resistance, it is suitable for long distances and large distances , High-speed conveying materials. Such as figure 1 As shown, the steel cord conveyor belt is composed of core rubber 1, steel cord core, upper cover rubber 3, lower cover rubber 4 ...
Claims
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Application Information
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