Rollers for sheet strips

1. Product Overview:

These types of rollers are primarily employed in the rolling production of sheets and strips. Throughout this process, the raw material typically consists of thick metal billets, which are progressively rolled and compressed continuously. The ultimate outcome is the desired sheets or strips. This category of rollers necessitates substantial pressure-bearing capacity and surface precision to ensure the quality and dimensional accuracy of the sheets and strips.

2. Roll Types:

Hot Rolling Rolls

Cold Rolling Rolls

3. Roll Dimensions and Geometric Parameters:

Diameter: Customizable based on client requirements, typically ranging from 150mm to 600mm.

Width: Suitable for various strip widths, customizable within the range of 300mm to 2000mm.

Number of Working and Backup Rolls: Customizable as per process requirements.

Geometric Shape: Designed using advanced CAD technology to ensure accurate shaping.

4. Material and Heat Treatment:

Material: High-quality alloy steel or cast iron selected for high strength and wear resistance.

Heat Treatment: Advanced heat treatment processes applied to achieve a hardness range of 50-60 HRC, enhancing wear resistance and service life.

5. Surface Treatment:

Polishing Treatment: Precise polishing for a smooth surface finish, reducing friction resistance.

Coating Options: Optional anti-corrosion coatings or hard alloy coatings for further wear resistance.

6. Load Capacity and Wear Resistance:

Load Capacity: Designed with excellent load-bearing capacity to withstand high-pressure rolling processes.

Wear Resistance: Enhanced wear resistance through alloy material and surface treatment, extending operational life.

7. Temperature Control and Cooling System:

Temperature Control: Equipped with an advanced temperature monitoring system to maintain appropriate temperatures during different production stages.

Cooling System: Efficient cooling system with adjustable cooling rates to ensure roller stability.

8. Installation and Maintenance Requirements:

Installation Guidelines: Detailed installation manual including alignment, adjustment, and calibration procedures.

Maintenance Requirements: Clear maintenance schedule covering lubrication, regular inspections, and replacement of wear-prone components.

9. Quality Control Standards:

Dimensional Control: Adherence to international standards to ensure roller dimensions meet client specifications.

Hardness Testing: Precise hardness testing using specialized instruments to guarantee hardness within specified limits.

Surface Quality: Visual and instrumental inspection for surface defects, ensuring a smooth product surface.

10. Accessories and Auxiliary Equipment:

Roller Stand: Providing a stable roller stand system to ensure roller stability.

Roller Adjustment System: Equipped with a convenient adjustment system to accommodate different production requirements.

This comprehensive product specification aims to provide industry professionals with detailed information for understanding and operating this plate and strip rolling roll, ensuring an efficient, precise, and stable production process.

Runhao Machinery can also customize mill rollers for the production of sheets and strips in other specifications. Please feel free to contact us for more information.