High Temperature Resistant Rubber Conveyor Belt for Steel Mill Aggregate Handling

Product Description:

Heat-resistant rubber conveyor belts are specially engineered for transporting high-temperature materials in harsh industrial environments, where standard belts would quickly harden, crack, or delaminate under thermal stress.

Construction & Materials:

They feature a robust 3-layer structure:

-Top Cover: Made of heat-resistant rubber compounds (e.g., EPDM, SBR) with stabilizers, resisting cracking, hardening and aging at high temperatures.

-Carcass: Multi-ply EP/NN/CC fabric with special heat treatment, ensuring low thermal shrinkage (≤1%) and stable tensile strength.

-Bottom Cover: Heat-stable rubber for backside cooling and thermal insulation.

Features:

• Excellent Thermal Stability: No softening, melting, or severe shrinkage under continuous high temperature; maintains stable shape and conveying flatness.
• Outstanding Thermal Aging Resistance: Added special anti-aging and anti-thermal oxidation additives, slowing down rubber hardening, cracking, and brittleness, extending service life in high-temperature environments.
• High Mechanical Strength: Retains good tensile strength, tear resistance, and impact resistance under heat, adapting to heavy-load and high-impact conveying conditions.
• Good Flex Resistance: Maintains flexibility under high temperature, avoiding cracking or breakage when bending around pulleys, suitable for long-distance and curved conveying lines.
• Wear & Scorch Resistance: Resists abrasion from high-temperature particles and prevents surface scorching or adhesion caused by overheated materials.

Technical Parameters:

Applications:

EP/Nylon Fabric belts are versatile and used across numerous industries for transporting bulk materials like:

1. Mining (coal, ore, aggregates)
2. Quarrying and cement production
3. Port and ship loading/unloading
4. Power plants
5. Agriculture (grain, fertilizer)
6. Packaging and distribution centers

FAQ:

Q1: What is the typical lifespan of a rubber conveyor belt?

A:The lifespan depends on several factors, including the material being transported, operating conditions, and maintenance practices. Generally, a well-maintained rubber conveyor belt can last between3 to 5 years. However, in harsh environments (high heat, heavy abrasion), replacement may be needed sooner.

Q2: How do I choose the right conveyor belt for my application?

A:Selection depends on four key factors:

Material:What are you transporting? (e.g., coal, sand, grain, packages)

Environment:Is it hot, oily, wet, or acidic?

Load & Distance:How heavy is the load and how long is the conveyor?

Incline:Does the belt need to move materials up a steep angle?

Q3: What is the best way to store conveyor belts?

A:Conveyor belts should be stored in a cool, dry, and dark place, away from direct sunlight, rain, and chemicals. They should be kept in a rolled position (not folded) to prevent cracking or damage to the core. Avoid placing heavy objects on top of the rolls.

Q4: What are the methods for splicing (joining) conveyor belts?

A:There are two main methods:

Mechanical Splicing:Uses metal fasteners. It is quick and easy but may not be suitable for high-tension systems.

Vulcanization Splicing:Uses heat and pressure to bond the ends. This creates a smooth, strong, and seamless joint, ideal for heavy-duty and long-distance systems.

Q5: Can you customize the size and specifications of the belts?

A:Yes. We offer customized solutions based on your requirements. You can specify thewidth, length, cover thickness, color, and rubber properties(such as heat-resistant, oil-resistant, or flame-retardant) to match your specific conveyor system.