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Method for quickly constructing joint of IW steel curtain mesh conveying belt

A construction method and technology of steel curtain mesh, applied in the direction of belt fasteners, belts/chains/gears, mechanical equipment, etc., can solve problems such as accelerated seam expansion, warping, high labor intensity, and poor fatigue, and achieve Fast bonding speed, good flex fatigue resistance and high joint strength

Active Publication Date: 2011-02-16
WUXI BOTON CONVEYOR SOLUTION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process is very labor intensive
[0006] 2. There are glued seams and poor fatigue performance;
Especially heat-resistant and high-temperature-resistant tapes are attacked by high temperature at the glued joints, which will accelerate the expansion and cracking of the seams, which will affect the use and even require re-gluing
[0008] Although the IW steel curtain mesh conveyor belt has excellent performance, these defects exist, which are the main bottlenecks in the market promotion and application of the IW steel curtain mesh conveyor belt

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] IW1000 1200 (8+6) Body Tape Ring Bonding.

[0025] The step of retaining raw ends: when producing the vulcanized tape of the IW steel curtain mesh conveyor belt, reserve a section of raw ends at the end of the vulcanized tape for the joint, and compound the upper and lower raw rubber with super glue canvas for reinforcement;

[0026] Stripping steps: start with the lower cover layer of the raw end of the vulcanized tape, cut the raw end with a cutting knife at a distance of 50~80mm from the raw-cooked junction, and peel off the lower adhesive layer and lower cover with a peeling pliers layer, so that a solvent injection port is formed between the lower adhesive layer and the steel wire rope, pour the solvent, peel off the lower adhesive layer and the lower cover layer as a whole, and cut off the braided connection between the steel wire rope and the steel cord with a cutter;

[0027] Turn it over, start from the covering layer on the raw end of the vulcanized tape, cut ...

Embodiment 2

[0037] IW1250 1400 (10+6) Two tapes of the same specification are glued together.

[0038] The step of retaining raw ends: when producing the vulcanized tape of the IW steel curtain mesh conveyor belt, reserve a section of raw ends at the end of the vulcanized tape for the joint, and compound the upper and lower raw rubber with super glue canvas for reinforcement;

[0039] Stripping steps: start with the lower cover layer of the raw end of the vulcanized tape, cut the raw end with a cutting knife at a distance of 50~80mm from the raw-cooked junction, and peel off the lower adhesive layer and lower cover with a peeling pliers Layer, so that the solvent pouring inlet is formed between the lower adhesive layer and the steel wire rope, pour the solvent, peel off the lower adhesive layer and the lower covering layer as a whole, and cut off the braided connection line between the steel wire rope and the steel cord with a cutter;

[0040] Turn it over, start from the covering layer o...

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PUM

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Abstract

The invention relates to a method for quickly constructing a joint of an IW steel curtain mesh conveying tape. The method comprises the following steps: reserving a raw head on the top of a vulcanized tape, and compositely reinforcing the upper side and the lower side of the raw head with super glue canvas; dissolving the upper raw glue and the lower raw glue with solvent until the raw glue is peeled off and the steel curtain mesh is exposed when the tape head of the tap is adhered, and cutting the weave connecting wire of a steel wire and a steel wire rope, removing weft steel cord, and cutting steel wire ropes into step fingers one by one; laying a lower covering layer raw glue plate and an adhesive layer core raw glue plate under the steel wire ropes in sequence, performing step finger abut on the steel wire ropes at two ends of the tape; filling adhesive core glue in clearance of two adjacent abutted steel wires and clearance between ends; and laying an adhesive layer core glue raw glue plate, an anti-tearing steel core mesh raw glue fabric and an upper covering layer raw glue plate above the steel wires; and vulcanizing after finishing. The method has the advantages of simple jointing method, time and manpower conservation, quick adhering connection speed, no seam, high jointing strength and good flex fatigue resistance.

Description

technical field [0001] The invention relates to a quick construction method for joints of IW steel curtain mesh conveyor belts. Background technique [0002] IW is a unique steel cord woven fabric specially designed for high-performance conveyor belts, indicating a model of steel cord products. IW steel curtain mesh conveyor belt has excellent impact resistance, high temperature resistance and tear resistance, and is suitable for occasions with harsh conditions such as ore loading and unloading, metallurgical sintering, coke, and cement plants. [0003] At present, vulcanized joints are used for IW steel curtain mesh conveyor belts at home and abroad, which means that the entire conveyor belt is completely vulcanized, and the finger-shaped insertion connection method is used at the job site. This form of bonding method mainly has the following defects: [0004] 1. The process is complex, labor-intensive and time-consuming; [0005] The glue joint of IW steel curtain mesh...

Claims

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Application Information

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IPC IPC(8): F16G3/10
Inventor 郑培根
Owner WUXI BOTON CONVEYOR SOLUTION CO LTD
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