Brand Name: | YIHE |
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Place of Origin: | China (Mainland) |
Quick Details
Specifications
Feature:
The product selects cotton canvas,nylon canvas or EP canvas as carcass,fabric specs to be EP80~EP630, NN80~NN630, CC56 ~CC65. Rubber cover selects a blend of NR and BR,which has the properties of high elasticity, shock resistance, cold resistance etc.It can work normally under the conditions of -40℃.
Application:
The cold resistant conveyor belt can be used under the condition which temperature is above -40℃,suitable for conveying material outdoors operation in freezing area,cold storage etc.
Technical Date for Cold Resistant Conveyor Belt
Physics and mechanical properties of the cold resistant conveyor belt covering layer
Item |
Index |
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H(laceration resistant) |
D(anti-abrasive) |
L(ordinary) |
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Tensile strength/Mpa≥ |
24 |
18 |
15 |
|
Breaking elongation/%≥ |
450 |
400 |
350 |
|
Aging experiment |
Change rate of tensile strength/% |
±25 |
±25 |
±25 |
(70℃,7d) |
Change rate of breaking elongation/% |
±25 |
±25 |
±25 |
Abrasion/mm3≤ |
120 |
100 |
200 |
|
Cold resistant coefficient at elongate≥ |
C1(-45℃) |
0.3 |
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C1(-60℃) |
0.2 |
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Note: |
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C1-temperature condition is -45℃~+50℃ |
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C2-temperature condition is -60℃~+50℃ |
Note: 1.Cold resistant conveyor belt can be divided into three types according to the properties of cover: Laceration resistant(H), Anti-abrasion type(D), and ordinary type(L).
2.According to the different cold resistance,it can be divided into two types of C1 and C2: C1-Working temperature:-45~+50℃; C2-Working temperature: -60~ +50℃.