Mechanical Wire Descaling Machine: Abrasive Belt Descaling Machine RG-8

Are you looking for an efficient solution to remove rust and scale from steel wire surfaces? The Abrasive Belt Descaling Machine RG-8 by SHJLPACK utilizes high-speed abrasive belts to prepare wire rods for coating, ensuring a clean and smooth surface. This machine is designed for optimal performance and reliability in wire cleaning processes.

The Abrasive Belt Descaling Machine RG-8 is engineered for effective removal of rust from steel wire surfaces, preparing them for coating and other downstream processes. This machine is a crucial component in ensuring the quality and longevity of wire products across various industries.

Key Features and Components

The RG-8 Abrasive Belt Descaling Machine is built upon a robust long square box structure, providing a stable and durable frame for operation. It integrates several key components working in synergy to achieve optimal descaling performance:

• Spindle and Rotary Disc: At the heart of the machine is a spindle that supports a rotary disc. This disc is designed to hold the abrasive belt securely and facilitate its rotation.
• Power Drive Unit: An 11kW frequency conversion motor powers the spindle via a triangular belt, ensuring consistent and adjustable speed for different wire specifications.
• Straightener: A straightener is incorporated to ensure the wire rod is properly aligned before entering the descaling zone, contributing to uniform descaling.
• Protective Cover: For operator safety and to contain dust and debris, the machine is equipped with a protective cover.
• Vacuum Cleaner: A vacuum cleaner system is integrated to effectively remove dust and particles generated during the descaling process, maintaining a cleaner working environment and enhancing descaling efficiency.

Operational Principle and Mechanism

The Abrasive Belt Descaling Machine RG-8 operates on a principle of abrasive action using a high-speed belt. The abrasive belt is mounted on the turntable, which is driven to revolve and rotate. This dual motion ensures comprehensive contact with the wire rod surface.

A key feature of the machine is the adjustable eccentric shaft. This mechanism allows for precise control over belt tensioning, releasing, and facilitates the loading and unloading of belts, as well as wire rod threading. By adjusting the eccentric shaft lever spring, the tension of the abrasive belt can be modified to suit different wire diameters and descaling requirements.

The abrasive belt achieves a linear speed of up to 15 meters per second, maintaining close and consistent contact with the wire rod surface. This high speed, combined with the abrasive properties of the belt, effectively removes rust and scale.

The turntable is bolted to the main shaft, a design choice that simplifies maintenance and disassembly when required. The entire operation of the machine is managed by a PLC program control system. This system allows for seamless communication with a host machine for integrated production lines. Alternatively, the RG-8 can be switched to a separate control mode for standalone operation.

Technical Specifications

The RG-8 Abrasive Belt Descaling Machine is designed to handle a specific range of wire dimensions and operating parameters. The following table outlines the key technical specifications:

The abrasive belts used in the RG-8 are of high quality, available in either imported zirconium corundum or ceramic materials. These materials are selected for their durability and effectiveness in removing scale and rust from steel wire, ensuring the wire surface is properly prepared for subsequent coating processes and meeting stringent coating requirements.

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