Description
Applications
Application industry:
Cement Clinker,Coke Plants,Hot Power Matenals, Sintered Ore, Steel Mills, Taconite Pellets.Advantages:Hot transported material can very easily damage the conveyor belt,to prevent possible damages,special high temperature resistance canvas with high modulus,low shrink and high breaking tensile strength is adopted as carcass ,and EPDM Rubber or Chloro butylrubber by mixing some other high temperature resistance materials and with advanced technique,the belt made better performance in heat resistance. That not only solves the fabric shrinkage and deformation problems ,but also avoids crucial poor adhesion problem caused by high degree of saturation of ethylene rubber The belt is excellent in heat resistance,low elongation light and with longer using life,etc....| Standards Structure and Types |
Standards:
GB/T7984-2001, DIN22102, BS490, AS1332, RMA, JISK6322, SABS1173 etc.
Structure:
Made of EP Fabric,adaptable to larger capacity,greater speed and long-distance material transportation.
Types:
Besides General-used EP conveyor belt, there are Fire-retardant type, Cold-resistant type, Wear-resistant type, Heat-resistant type, Acid and alkaline resistant type, Oil-resistant type, Antistatic electricity type, High-grade type and etc.
| The Main Technical Data for EP Fabric Rubber Based Conveyor Belt |
| Total Tensile Strength(N/mm) | Fabric Type | Top Cover Thickness
(mm) | Bottom Cover Thickness
(mm) |
| 200-800 | EP100 | 3 | 4.5 | 6 | 1.5 | 3 |
| 315-1250 | EP150 | 3 | 4.5 | 6 | 1.5 | 3 |
| 400-1500 | EP200 | 3 | 4.5 | 6 | 1.5 | 3 |
| 500-2000 | EP250 | 3 | 4.5 | 6 | 1.5 | 3 |
| 500-2000 | EP300 | 3 | 4.5 | 6 | 1.5 | 3 |
| 630-2500 | EP400 | 3 | 4.5 | 6 | 1.5 | 3 |
| Adhesion Between Layers (DIN22102) Unit: N/mm |
| Item | Adhesion Between Fabrics (N/mm) | Adhesion Between Fabric and Rubber (N/mm) |
| Cover≤1.5mm | Cover≥1.5mm |
| Max.≤ | Max.≤ | 20 | 20 |
| Ave. | Ave. | 3.5 | 4.5 |
| Min.≥ | Min.≥ | 2.5 | 3.5 |
| Rubber Cover Property(DIN22102) |
| Item | Rubber Grade |
| W | X | Y | Z |
| Tensile Strength(N/mm)≥ | 18 | 25 | 20 | 15 |
| Elongation at Break(%)≥ | 400 | 450 | 400 | 350 |
| Abrasion≤(mm3)≥ | 90 | 120 | 150 | 250 |
| Types of Heat Resistant Conveyor Belt |
| Type | Temperature of Conveyed Material | Surface Temperature of Conveyor Belt | Usage |
| T1 | Bulk Material: 70ºC-200ºC Powder Material: 70ºC-120ºC | 50ºC-120ºC | Low Temperature Heat Resistant |
| T2 | 100ºC-400ºC | 120ºC-200ºC | Steel AND Shinter |
| T3 | 100ºC-400ºC | 120ºC-200ºC | Cement clinker, Residues and Dry powder |
| HOR | 70ºC-120ºC | 50ºC-120ºC | bitumen and other Oil- bearing Material |
The production process of rubber conveyor belts
1. Mixing
2. Calendering
3. Molding
4. VulcanizationRubber conveyor belt
1.Ply:1-10plies
2.Width:120-2200mm
3.Thickness: 6-40mm
4. Cover Tensile Strength: 9-25MPA
Specifiction/strength:
160N/mm-----3150N/mm
Width:
100mm---2200mm
Ep80 Ep100 Ep125 Ep200 Ep250 Ep300 Ep400 Ep500 Ep600
NN80 NN100 NN125 NN200 NN250 NN300 NN400 NN500 NN600
Advantage:
1. Natural rubber Thin belt body with high strength, light weight.
2. Anti-abrasive, impact resistant, corrosion resistant
3. Softy belt body, good flexibility, excellent trough.
4. Vulcanization molding
5. Long service life
Features
1.Excellent elasticity
2.Anti-impact
3.High-adhesion
4.Good flexibility
5.Trough ability
6.Better stability of size
7.Resistance to water
Application
rubber conveyor belt is widely used in Harbour (port), Metallurgy, Mining, Electricity, Coal, Foundries, Construction, Food, Cement, Fertilizer, Copper, Pig Iron Ores, Sponge Iron Reserves etc.
rubber conveyor belt has over 10 key types according to the use classification:
- Flat normal type
- Chevron Pattern type
- V-belt pattern type
- Nylon casing ply type
- Heat /cold resistant type
- Oil resistant type
- Flame resistant type ( self- extinguishing type)
- Chemical resistant type
- Anti shock type
- Anti-abrasive type
conveyor belt are primarily used in the following industries:- Chemical industry
- Coal-fired power stations
- Iron and steel industry
- Quarries
- Recycling industry
- Sand and gravel industry
- Metallurgy
- Agriculture
- Cargo terminal and port
- Architecture field
- Logistics and other fields
| Standards | Cover Rubber | Adhesion |
| Tensile Strength | Elongation at break | Abrasion | Cover to Ply | Cover to Ply |
| DIN 22102 | Mpa | % | mm3 | N/mm | N/mm |
| (<=1.5mm) | (>1.5mm) |
| DIN 22102-Z | 15 | 350 | 250 | 3.5 | 4.5 |
| DIN 22102-W | 18 | 400 | 90 | 3.5 | 4.5 |
| DIN 22102-Y | 20 | 400 | 150 | 3.5 | 4.5 |
| DIN 22102-X | 25 | 450 | 120 | 3.5 | 4.5 |
| Standards | Cover Rubber | Adhesion |
| Tensile StrengTD | Elongation at break | Abrasion | Cover to Ply | Cover to Ply | Ply to Ply |
| AS 1332 | Mpa | % | mm3 | N/mm | N/mm | N/mm |
| (<=1.9mm) | (>1.9mm) |
| AS 1332-N17 | 17 | 400 | 200 | 4 | 4.8 | 6 |
| AS 1332-M24 | 24 | 450 | 125 | 4 | 4.8 | 6 |
| Standards | Cover Rubber | Adhesion |
| Tensile StrengTD | Elongation at break | Abrasion | Cover to Ply | Cover to Ply | Ply to Ply |
| RMA | Mpa | % | mm3 | N/mm | N/mm | N/mm |
| (<=1.6mm) | (>1.6mm) |
| RMA-I | 17 | 400 | | 3 | 4.4 | 4 |
| RMA-II | 14 | 400 | | 3 | 4.4 | 4 |
| Standards | Cover Rubber | Adhesion |
| Tensile StrengTD | Elongation at break | Abrasion | Cover to Ply | Cover to Ply | Ply to Ply |
| SANS 1173 | Mpa | % | mm3 | N/mm | N/mm |
| A | 18 | 400 | 70 | 5 | 7 |
| C | 20 | 400 | 150 | 5 | 7 |
| M | 25 | 450 | 120 | 5 | 7 |
| N | 17 | 400 | 150 | 5 | 7 |
Application
Specification
Application
Quality control
Step 1: Raw material inspection Rubber compound test EP fabric test
Moving die rheometer analyzes the characteristics of Rubber Compound Tensile strength test and elongation test when broken.
Step 2: Advance equipment to guarantee quality from the details Calender process Forming process
4 rollers celender machine is able to stick rubber on both The forming tension is even between different plies,which
side of the fabric in one time.This can reduce the strength can avoid wrinkled fabric and guarantee an
thickness loss of the rubber during the process. of belt core.
Step 3:Finished belts inspection
We have an inspection team to inspect the surface and dimension of each conveyor belt. If any problem on belt surface, we will repair at once in our facto.
Complaint
