Metallurgy, cement plant, fertilizer and high-temperature environment
Special rubberized fabric instead of common fabric.
1. The temperature between the material and the belt surface is very different.
2. The above difference comes from the material conveying size, cooling (water, ventilation, etc.)
|Belt Surface Temperature||T1（100℃）||T2（125℃）||T3（150℃）||T4（180℃）|
|Average temperature of material||100||130-140||140-190||190-220|
|Material peak temperature||Incandescent point||150||200||200-300|
After long-term heat exposure, improper selection of the heat-resistant rubber cover may cause great problems. Please consult Sanjia before making a decision.
The carcass of the product selects cotton canvas or special heat resistant EP canvas as skeleton material. Cover rubber and cushion rubber is styrene-butadiene rubber or epdm rubber that has good heat-resistant. The product can work under the temperature of 150℃ . Heat-resistant conveyor belt widely used in industries of metallurgy,cement, coking,steel, and etc.
1.There is very difference temperature between materials with surface of belt.
2.The above difference come from materials conveyed size, cooling measure (water,ventilation,etc.)
|Physical Properties Of Covers|
|Hardness||Difference between the values obtained after
ageing and the original unaged values
|The highest value after aging||85||85||85||85|
|Tensile strength||Change /%||-25||-30||-40||-40|
|The lowest value after aging /MPa||12||10||5||5|
|Elongation at break||Change after aging /%||-50||-50||-55||-55|
|The lowest value after aging /%||200||200||180||180|