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SW diameter straight weft conveyor belt

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Product classification:

According to the framework material: SW straight warp and straight weft structure high strength conveyor belt;

SW single warp double weft structure high strength conveyor belt;

CFW high strength conveyor belt with broken twill structure;

Full rigid fabric edge baseband

Rigid cloth sandwich structure edge baseband

Nylon cord structure sieve plate belt


Purpose:

SW straight warp and straight weft structure high-strength conveyor belt, SW single warp and double weft structure high-strength conveyor belt, CFW broken twill structure high-strength conveyor belt: suitable for conveying under the conditions of large material drop, high load and high speed. It is widely used in coal, mining, port, metallurgy, electric power, chemical industry, casting, building materials, cement and other industries and places that need high-speed and fast transportation of materials, and it is used to transport non corrosive block, granular, powder materials, bulk materials or finished articles.

The baseband with all rigid cloth structure and the baseband with rigid cloth sandwich structure are widely used in the baseband with edge blocking.

Nylon cord structure sieve plate belt is widely used in sieve plate baseband.


Structure:

The special fabric core conveyor belt is made of single-layer, double-layer or multi-layer SW straight warp and straight weft structure high-strength impregnated canvas, SW single warp and double weft structure high-strength impregnated canvas, CFW twill breaking structure high-strength impregnated canvas, impregnated rigid fabric, impregnated nylon cord fabric structure as the skeleton material, covered with different performance covering rubber, and manufactured through calendering, molding, vulcanization and other processes.


Features:

The structure of SW and CFW is thin, and the single layer and double layer replace the multi-layer structure, so that the total thickness is reduced and the bending resistance is good. It has high strength, small elongation, good impact resistance and toughness. It can absorb impact force more than ordinary nylon and polyester conveyor belt and improve the service life of conveyor belt.

The full rigid cloth structure edge blocking baseband and the rigid cloth sandwich structure edge blocking baseband have good lateral rigidity and are widely used in edge blocking baseband.

Nylon cord structure sieve plate belt is widely used in sieve plate baseband.


Main technical indicators:


Project

Type

NN、EP





Adhesion strength

Overlay and

Between cores

Thickness of covering layer > 1.5mm

More than N/mm

5

Thickness of covering layer: 0.8 ~ 1.5mm

More than N/mm

4

Between layers ≥ n / mm

5

Full thickness tensile strength value of tape / N / mm

SW350、SW400、SW500、SW630、SW800、SW1000、SW1250、SW1400、SW1600

structure

The 1 or the 2 tier.




Coating performance


H (sharp wear)

D (high wear)

L (moderate wear)

Breaking strength / MPa ≥

24

18

15

Elongation at break /% ≥

450

400

350

Abrasion / mm3 ≤

120

100

200

Aging test (70 ℃× 168h)

Median value of tensile strength and elongation at break

It shall not be less than 75% of the corresponding value before aging.


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