ST-800 Steel Wire Conveyor Belt: High-Temperature Resistance for Extreme Environments
Brand Xiamen Mining
Product origin Xiamen
When materials reach scorching temperatures, you need a conveyor belt that can handle the heat. That's where the ST-800 Steel Wire Conveyor Belt comes in. This isn't just another heavy-duty belt; it's specifically designed for extreme temperature applications, making it a critical component in industries that deal with superheated materials.
What Sets the ST-800 Apart?
The ST-800, like the ST-630, is a steel cord conveyor belt, meaning it utilizes a core of high-strength steel wires for exceptional durability. However, the ST-800 is engineered to withstand continuous exposure to materials heated up to a staggering 800°C. This superior heat resistance is a defining characteristic that separates it from other conveyor belts. While the "800" in the name helps designate the tensile strength, it also indicates the temperature rating.
Why is High-Temperature Resistance Crucial?
In industries like metallurgy, cement production, and certain mining operations, materials can be transported at extremely high temperatures. Standard conveyor belts would quickly degrade and fail under such conditions. The ST-800's specialized construction ensures operational integrity and safety in these challenging environments. This is a key advantage for the ST-800, which is designed for such scenarios.
Key Features and Benefits of the ST-800:
Exceptional Heat Resistance: The ST-800 can reliably transport materials heated up to 800°C, making it suitable for the most demanding thermal applications.
Robust Steel Wire Core: Like other ST series belts, the ST-800 features a core of galvanized, open-structured steel wires embedded in a specialized rubber compound, providing high tensile strength (up to 8400 N/mm or even higher if needed) and a low safety factor (6-7).
Long-Lasting Durability: Built to withstand harsh conditions, the ST-800 offers an extended service life, thanks to its robust construction and resistance to high temperatures.
Efficient Material Handling: The belt's design facilitates excellent troughability, allowing for greater load capacity and minimal spillage, even with challenging materials.
Minimized Elongation: With a low elongation rate (maximum 0.25% under rated tension), the ST-800 helps reduce the complexity and cost of take-up systems.
Is the ST-800 Right for My Operations?
If your operations involve transporting materials at extremely high temperatures, the ST-800 is likely the solution you need. Consider it for applications such as:
Metallurgy: Moving hot sinter, coke, or other materials in steel production.
Cement Plants: Transporting clinker from the kiln.
Power Generation: Handling hot ash or other byproducts.
Mining: Certain mining operations that involve heated materials.
Common Questions:
Q: How does the ST-800 achieve its high-temperature resistance?
A: The ST-800 likely utilizes a specially formulated cover rubber compound and potentially a modified core rubber that can withstand extreme heat without degrading. The exact composition is proprietary to the manufacturer.
Q: What is the jointing method for the ST-800?
A: Similar to the ST-630, the ST-800 uses a hot vulcanization process, creating a strong and durable bond that can withstand the belt's high operating temperatures. This meticulous process involves careful preparation of the belt ends, precise arrangement of steel wires, and the application of heat and pressure (up to 1.5 MPA) using a vulcanizing machine.
Q: What is the lifespan of an ST-800 belt?
A: The lifespan depends on operating conditions, but thanks to its heat-resistant design and robust steel wire core, the ST-800 is built for longevity. Proper maintenance is key to maximizing its service life. With proper care, using dynamic splices, the ST-800 can have a lifespan that matches the belt itself.
Q: How does the ST-800 compare to other heat-resistant belts?
A: While other heat-resistant belts exist, the ST-800's ability to handle up to 800°C, combined with its steel wire core strength, positions it as a top-tier choice for extreme temperature applications.
Conclusion:
The ST-800 Steel Wire Conveyor Belt is a specialized solution for extreme temperature environments. Its exceptional heat resistance, combined with the inherent strength of its steel wire core, makes it an indispensable tool in industries where other belts would simply fail. If you need a conveyor belt that can take the heat, the ST-800 is the clear choice.
