1. Use:
Used in coal mining, ports, metallurgy, electric power, chemical industry, food, building material industrial, etc, on the strength of a long load type transport line.
2. Varieties
According to the different tensile layer materials are divides into: Cotton canvas (CC) conveyor belt, nylon (NN) conveyor belt, polyester (EP) conveyor belt.
Cotton canvas (CC) conveyor belt: A traditional, and is suitable for the short distance the conveyor belt conveying material.
Nylon(NN) by conveyor belt: Take body good flexibility, strength, impact resistance, high anti-bending sex good, into Groove type of good, use elongation is small, be applicable to the long-distance higher capacity Under the condition of high speed conveying material.
Polyester(EP) conveyor belt: Belt body high modulus, use small, heat resistance elongation, good resistance tompact, Apply to high, high speed.
CC coveyor belt (Cotton conveyor belt)
Standards:
GB/T7984-2001 idt ISO9001:2000 standard.
Structure:
It uses multi-layer cotton canvas or terylene cotton canvas as carcass and finished through the
processes of calendering, firming and vulcanizing, etc.
Types:
Cotton canvas type and terylene cotton canvas type, there are also some kinds of cold resistance
Product Specification:
| Fabric Structure | Fabric material | No. of fabric plies | Width
mm | Length
m | Cover thickness
mm |
| Warp | Weft | Top | Bottom |
| Cotton Vanvas | Cotton | Cotton | 3-12 | 300-2000 | 1-300 | 2.0-12 | 1.0-5.0 |
| Terylene Cotton Canvas | Terylene
Cotton | Cotton | 3-12 | 300-2000 | 1-300 | 2.0-12 | 1.0-5.0 |
| Note: Belt Cover thickness, fabric ply and length can be made upon clients request. |
Adhesive Strength Between Fabric Plies
| Item | Between fabric | Cover between Carcass |
Cover thickness
0.8mm-1.5mm | Cover thickness
≥1.5mm |
| Ave of all test pieces, N/mm≥ | 3.2 | 2.1 | 2.7 |
| Peak Min. of all test pieces, N/mm≥ | 2.7 | 1.6 | 2.2 |
| Note: Peak Max. of all test pieces =20N/MM |