A Brief Analysis of the Application of Pressed-Plate Brush Rollers in the Metallurgical Industry: An Introduction to Key Categories

　　In the modern metallurgical industry, brush roller products are used in a variety of production processes and procedures—details are outlined below.
　　1. Pre-Pickling Line: Primarily uses brush rollers to remove scale.
　　2. Pickling Line: Primarily uses brush rollers to remove stains generated during the pickling process.
　　3. Cleaning Line: Designed to effectively degrease and activate ester-containing surfaces, while continuously removing oil contaminants from the electrolyte solution. It can efficiently remove rust or grease at line speeds below 150 meters per minute.
　　4. Wire Rod and Steel Tube: Their primary function is descaling.
　　5. Stainless Line: Uses brush-roll descaling to prevent the silver-bronze effect; and can be integrated into a continuous annealing and pickling line for finishing processes, including hot-rolled acid pickling followed by light grinding to reduce peak-to-valley heights.
　　6. Coil Coating: This process ensures effective chromium treatment and guarantees the coating adheres tightly to the steel sheet.
　　7. Galvanizing Line: Used to remove impurities from the steel sheet surface and activate it; followed by rinsing the steel sheet with water.
　　8. Surface Treating Steel Line: Used for cleaning steel sheets before coating or plating, this line activates the surface of the sheets through gentle sanding.
　　9. Roll Polishing: A brush roller can be used to remove impurities from the surface of the work roll.