Specification and techical data of multi-ply nylon conveyor belt:
|
Fabric type
|
Fabric Structure
|
Fabric specs
|
Ply thickness
|
Strength series(N/mm)
|
Cover thickness
(mm) |
Width
mm |
Length
m |
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|
Warp
|
Weft
|
(mm/P)
|
2ply
|
3ply
|
4 ply
|
5 ply
|
6 ply
|
Top
|
Bottom
|
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|
Nylon (NN)
|
Nylon (N)
|
Nylon (N)
|
NN-100
|
0.7
|
200
|
300
|
400
|
500
|
600
|
3~16
|
0~10
|
400~7300
|
<=500
|
|
NN-125
|
0.75
|
250
|
375
|
500
|
625
|
750
|
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|
NN-150
|
0.8
|
300
|
450
|
600
|
750
|
900
|
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|
NN-200
|
0.9
|
400
|
600
|
800
|
1000
|
1200
|
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|
NN-250
|
1.1
|
500
|
750
|
1000
|
1250
|
1500
|
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|
NN-300
|
1.25
|
-
|
900
|
1200
|
1500
|
1800
|
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|
NN-350
|
1.35
|
-
|
1050
|
1400
|
1750
|
2100
|
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|
NN-400
|
1.7
|
-
|
-
|
1600
|
2000
|
2400
|
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|
NN-500
|
1.8
|
-
|
-
|
2000
|
2500
|
3000
|
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Adhesion and elongation of the belt:
|
Belt
|
Adhesive strength
|
Elongation
|
|||
|
carcass
|
Between plies
|
N/mm Between ruber and carcass
|
Longitudinal
|
Longitudinal elongationa at reference load
|
|
|
|
N/mm
|
elongation at break
|
%<=
|
||
|
|
|
Rubber thickness
|
Rubber thickness
|
%>=
|
|
|
|
|
<= 1.5mm
|
> 1.5mm
|
|
|
|
EP canvas
|
>=4.50
|
>= 3.20
|
>=3.50
|
10
|
4
|
Cover properties of the belts:
|
Cover grade
|
Tensile strength
|
Elongation
|
Abrasion
|
Change Rate of tensile strength and elongation after aging
|
|
|
>=
|
>=
|
<=
|
|||
|
Mpa
|
kgf/cm2
|
%
|
mm3
|
%
|
|
|
Heavy(H)
|
24
|
240
|
450
|
120
|
-25~+25
|
|
Medium(M)
|
18
|
180
|
400
|
100
|
-25~+25
|
|
Light(L)
|
15
|
150
|
350
|
200
|
-30~+30
|