Heat resistant Conveyor Belts
Hot transported material can very easily damage the conveyor belt. In order to prevent possible damages,
Heat resistant conveyor belt can be divided into three types according to the application and heat resistance properties:
HRT-1 ≤100°C,
HRT-2≤125°C,
HRT-3≤150°C.
Depends on the ambient temperature, grain size and contact duration
.
Product features:
· Suitable for conveying hot material like powder or clump materials at high temperature.
· Ideal for conveying sintered ores, cokes, soda ash, chemical fertilizer, slag and foundry.
· It can resist high temperature.
· The rubber compound used in the cover have been designed to avoid premature aging due to contact with any source of heat.
Heat resistant conveyor belts are basically sued in conveyors transporting hot goods(material) such as :
Foundy sand
Clinker and discharge conveyors to rotationg furnace.
Reaction plants
Ash and slag conveyors
Cooling lines
...
Heat resistant conveyor belts can be applied in the following areas:
Cement plants
Heating stations, thermal stations,garbage incineration plants:
Chemical industry
Steelworks, metal foundries, metal processing industry ,reclamation of scrap
...
Physical property indexes
Item | Type | |||
1 | 2 | 3 | ||
Range | ||||
Hardness | Difference before and after aging(IRHD) | 20 | ±20 | |
Maximum value after aging(IRHD) | 85 | |||
Tensile Strength | Change rate of property % ≤ | 25 | 30 | 40 |
Minimum value after aging/Mpa | 12 | 10 | 5 | |
Breaking Elongation | Change rate of property % ≤ | 50 | 55 | |
Minimum value after aging % | 200 | 180 |
Belt Selection
Heat Resistant Conveyor Belt | |||||||
Belt Selection | |||||||
Type | Temperature of belt surfacesurface(℃) | Averagetemperature of transported material(℃) | Application | ||||
HR120 | 120 | 120-140 | Coke,Sinter and low temperature heat resistant | ||||
HR150 | 150 | 140-160 | steel,casting and sinter | ||||
HR175 | 175 | 170-180 | Cement clinker,residues and dry powder | ||||
HR200 | 200 | 190-210 | Materials'temperature exceed 200℃ | ||||
HOR | 120 | 120-140 | Asphalt and other oily material |