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Contact Us
- Contact Person : Ms. zhou sunny
- Company Name : Zhejiang Tianji Rubber Co., Ltd.
- Tel : 86-136-66871078
- Fax : 86-576-83010078
- Address : Zhejiang,taizhou,8 East Hongchou Road, Tiantai County, Taizhou City, Zhejiang Province. China
- Country/Region : China
- Zip : 317200
Product Detailed
Related Categories:Material Handling Equipment Parts
Related Product Searches:Heat Resistant Conveyor Belt,High Quality,Heat Resistant Conveyor Belt, HR Conveyor Belt,NN-100, NN-150, NN-200, NN-250, NN-300
1.HRT-1 <=100C, HRT-2<=125C, HRT-3<=150C HRT-2<=175C
2.GB/T2002-2005 and GB/T7984-2001
3.ISO/FDIS14890-199
Related Product Searches:Heat Resistant Conveyor Belt,High Quality,Heat Resistant Conveyor Belt, HR Conveyor Belt,NN-100, NN-150, NN-200, NN-250, NN-300
Models:Heat resistant conveyor belts fall into three modelsMode1: able to with stand the test temperature of less than 100°C, code S1 Mode2: able to with stand the test temperature of less than 125°C, code S2 Mode3: able to with stand the test temperature of less than 150°C, code S3 Mode4: able to with stand the test temperature of less than 175°C, code S4
The physical and mechanical properties of the heat resistant covering layer after tested should be in accordance with the following table: |
Project | The type | ||||
T1 | T2 | T3 | T4 | ||
Change the range | |||||
Hardness | Draw the intensity | +20 | +20 | +20 | +20 |
Maximum after wearing out | 85 | ||||
Draw the intensity | The minimum value Mpa after wearing out | 12 | 10 | 5 | 5 |
Performance rate of change /% | -25 | -30 | -40 | -40 | |
Break person who extend | Performance rate of change /% | -50 | -50 | -55 | -55 |
After aging rate of change /% | 200 | 200 | 180 | 180 |
The heat resistance conveyor belt physical property of the cover rubber after heat test shall conform to the values specified in the table.
Item | type | ||||||
type I | type II | type III | |||||
variable range | |||||||
Hardness | Difference before and after ageing (IRHD) | ±20 | |||||
Max. Value after ageing (IRHD) | 85 | ||||||
Tensile strength | variable rate in performance <= | 25 | 30 | 40 | |||
Min. value after ageing Mpa | 12 | 10 | 5 | ||||
Rate of elongation at break | variable rate in performance% <= | 50 | 55 | ||||
Min. value after ageing | 200 | 180 |
The heat resistance conveyor belt abrasive wear of the cover rubber
Type Itemlevel | Abrasive wear | ||
type I | type II | type III | |
First quality | 0.8 | 1.0 | 1.0 |
accepts | 1.0 | 1.2 | 1.2 |
The heat resistance conveyor belt layer to layer adhesion strength
Item | interlayer of cloth | cover layer and cloth interlayer | |
Thickness of the cover layer≤1.5mm | Thickness of the cover layer>1.5mm | ||
The average value of the longitudinal specimen shall be no less than | 3.0 | 2.2 | 2.6 |
The peak value of the longitudinal specimen | 2.0 | 1.6 | 2.0 |
Heat Resistant Conveyor Belt