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Coil Forming & Coil Handling Solutions

Surface Treatment Solutions

What is Steel Plate Preservation Line?

What is Steel Plate Preservation Line?

What is Steel Plate Preservation Line?(图1)


A Steel Plate Preservation Line is an integrated industrial system designed for the surface treatment and preservation of steel plates. It combines multiple processes—such as preheating, blasting, coating, and drying—into a single automated line to ensure high-quality surface preparation and corrosion protection.

Main Components and Process Flow

(1) Inlet Roller Conveyor: Steel plates are fed into the system via the inlet conveyor.

(2) Preheater: The steel plates are dried and heated to a temperature of 35-45°C to facilitate efficient blasting and coating.

(3) Shot Blasting Machine: High-efficiency blast wheels remove rust, scale, and other contaminants from the steel surface.

(4) Dust Collector: Captures and filters dust generated during the blasting process.

(5) Spray Chamber: Applies a temporary anti-corrosion coating (typically 15-25 micrometers thick) to protect the steel from oxidation during storage or further processing.

(6) Drying Chamber: The coated steel plates are dried using a baking or drying oven.

(7) Slat Conveyor: Transports the finished plates to the outlet roller table or downstream logistics system.

 

Key Features and Benefits

(1) High Efficiency: The automated line processes steel plates continuously, with speeds ranging from 0.5 m/min to 8.0 m/min.

(2) Customizable: The system can be tailored to handle steel plates of various sizes (up to 5000 mm in width and 12000 mm in length) and thicknesses.

(3) Corrosion Protection: Immediate application of a primer after blasting reduces the risk of re-oxidation.

(4) Integrated Solution: Combines multiple processes into one line, reducing manual handling and improving process control.

 

Applications

Steel plate preservation lines are widely used in industries such as shipbuilding, construction, and mechanical manufacturing, where large quantities of steel plates need to be treated and protected from corrosion.

Manufacturers

MIZHI: Offers advanced preservation lines with proven technology and customizable options.

MIZHI: Provides high-quality steel plate preservation lines with efficient blast wheels and durable components.

MIZHI: Known for its versatile transport technology and integrated systems that can be easily integrated into existing manufacturing processes.

 

If you have specific requirements or need further customization, it is recommended to contact a manufacturer directly to discuss detailed specifications and obtain a tailored solution.