Hard Alloy Rollers

Hard Alloy Roll Instruction Manual

1. Product Overview

The hard alloy roll is designed as a key component for high-strength, high-pressure rolling processes. By utilizing hard alloy material, this roll offers outstanding wear resistance, high hardness, and corrosion resistance, suitable for processing various metal billets, ensuring efficient, precise, and stable rolling operations.

2. Roll Type

The hard alloy roll is a special type designed for high-load and high-speed rolling, aiming to deliver excellent performance under complex process conditions.

3. Roll Size and Geometric Parameters

Diameter: Customized according to customer specifications, typically ranging from 200mm to 800mm.

Width: Custom width range from 300mm to 2000mm, suitable for different widths of metal billets.

Geometric Shape: Precision design using CAD technology to ensure accurate shaping.

4. Material and Heat Treatment

Material: Made of high-hardness, high-strength hard alloy with outstanding wear resistance and corrosion resistance.

Heat Treatment: Subjected to professional heat treatment processes to enhance the roll's hardness and overall durability.

5. Surface Treatment

Polishing Treatment: Precision polishing ensures a smooth surface, reducing friction, and enhancing rolling efficiency.

6. Load-Bearing Capacity and Wear Resistance

Load-Bearing Capacity: Designed to withstand a substantial load, suitable for high-pressure, high-strength rolling processes.

Wear Resistance: Inherent properties of hard alloy combined with professional treatment ensure an extremely long service life.

7. Temperature Control and Cooling System

Temperature Control: Equipped with an advanced temperature monitoring system to ensure proper temperatures at different production stages.

Cooling System: Efficient cooling system with adjustable cooling speed to maintain roll stability.

8. Installation and Maintenance Requirements

Installation Guide: Detailed installation manual provided, including steps for roll alignment, adjustment, and calibration.

Maintenance Requirements: Clear maintenance plans, including lubrication, regular inspections, and replacement of vulnerable components.

9. Quality Control Standards

Dimension Control: Complies with international standards, ensuring the roll's dimensions meet customer requirements.

Hardness Testing: Rigorous testing using hardness testers to ensure hardness falls within specified ranges.

Surface Quality: Visual and instrument inspections to detect surface defects, ensuring a smooth product surface.

10. Accessories and Auxiliary Equipment

Roll Seat: Equipped with a robust roll seat system to ensure stability for hard alloy rolls.

Roll Adjustment System: Convenient adjustment system provided to adapt to specific production requirements in rolling applications.

This comprehensive instruction manual aims to provide users with detailed information to understand and operate hard alloy rolls, ensuring efficient, precise, and stable operations in high-load, high-speed rolling processes.

Runhao Machinery can customize and produce mill rollers of other specifications according to the production needs of our customers' factories. Please feel free to contact us, and we welcome you to visit Runhao Company!