Mine conveyor belt is a common conveyance tool, widely used in mining, iron and steel, coal, metallurgy and other industries. In the process of material transportation, when the transportation environment with sloping slope is encountered, partition is set on the conveyor belt to prevent materials from rolling off. However, when there are more materials, the materials will accumulate on the partition and leak from the edges on both sides of the partition, which still causes some materials to roll off and reduces the efficiency of material transportation.|
carcass material
|
fabric type
|
singlefabric thickness[mm/ply)
|
singlefabricstrength(N/mm) |
Number offabric piles
|
cover rubberthickness(mm)
|
belt width(mm)
|
beltlength(m)
|
|
|
upper
|
bottom |
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|
cottoncanvas (cc) |
CC-56 |
1.1 |
56 |
2-10 |
2.0-8.0 |
0-4.5 |
400-1600 |
≤400 |
|
Polyestercotton (tc) |
TC-70 |
1 |
70 |
2-10 |
1.5-8.0 |
0-4.5 |
400-1600 |
≤400 |
|
Nylon(nn) |
NN100 |
0.75 |
100 |
2-10 |
1.5-8.0 |
0-4.5 |
400-1600 |
≤400 |
|
NN150 |
0.8 |
150 |
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|
NN100 |
0.9 |
200 |
500-1600 |
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|
NN140 |
1.15 |
250 |
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|
NN200 |
1.25 |
300 |
2-6 |
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|
NN400 |
1.45 |
400 |
800-1600 |
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|
NN500 |
1.55 |
500 |
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|
Polyester(EP)
|
EP100 |
0.8 |
100 |
2-10 |
1.5-8.0 |
0-4.5 |
400-1600 |
≤400 |
|
EP125 |
0.85 |
120 |
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|
EP150 |
0.9 |
150 |
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|
EP200 |
1.05 |
200 |
500-1600 |
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|
EP250 |
1.25 |
250 |
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|
EP300 |
1.35 |
300 |
2-6 |
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|
EP350 |
1.5 |
350 |
600-1600 |
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|
EP400 |
1.8 |
400 |
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|
EP500 |
2 |
500 |
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|
|
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|
Grade |
Tensilestrength(MPA) |
Elongation at Breaking |
Abrasions(≤mm3) |
Adhesive srengthbetweePlies(N/mm) |
Adhesive srengthbetweeAdhesive srength betwee
|
|
|
Bottom Cover(0.8-1.9mm)
|
Top Covere (≥1.9mm)
|
|||||
|
A |
17 |
400 |
70 |
≥6 |
≥4 |
≥4.8 |
|
E |
14 |
300 |
/ |
|||
|
F |
14 |
300 |
/ |
|||
|
M |
24 |
450 |
125 |
|||
|
N |
17 |
400 |
100 |
|||
|
S |
14 |
300 |
250 |
|||
|
S* |
12 |
300 |
250 |
|||
|
DIN-22102 |
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|
Grade |
Tensilestrength(MPA) |
Elongation at Breaking |
Abrasions(≤mm3) |
Adhesive srengthbetweePlies(N/mm) |
Adhesive srengthbetweeAdhesive srength betwee
|
|
|
Bottom Cover(0.8-1.9mm)
|
Top Covere (≥1.9mm)
|
|||||
|
W |
18 |
400 |
90 |
≥5 |
≥3.5 |
≥4.5 |
|
X |
25 |
450 |
120 |
|||
|
Y |
20 |
400 |
150 |
|||
|
Z |
15 |
350 |
250 |
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