Here's the English translation of the introduction to the **1220mm feed-width floor deck roll forming machine**:
1. Equipment Overview
-Definition: A roll forming machine that uses multiple sets of rollers to progressively bend metal sheets (e.g., galvanized steel, color-coated steel) into specific cross-sectional profiles, such as corrugated or closed-cell shapes, for floor decking.
Feed Width**: The 1220mm width refers to the raw material coil size, suitable for producing standard or custom-width floor decks.
Application**: Floor decks are widely used as permanent formwork for concrete slabs in industrial plants, high-rise buildings, and bridges, providing both structural reinforcement and construction support.
2. Main Components**
Uncoiler**: Holds and unwinds metal coils, equipped with tension control for smooth feeding.
Feeding System**: Guides the sheet into the forming section with alignment correction.
Roll Forming Unit**: The core component, consisting of precision rollers that shape the sheet incrementally.
Cutting System**: Hydraulic or pneumatic shearing to cut formed decks to preset lengths (e.g., 3m, 6m).
Control System: PLC or CNC-based automation for adjusting speed, length, and pressure parameters.
Output Table: Collects finished products, often with stacking mechanisms for efficiency.
3. Working Principle
1. Uncoiling: Metal sheets are fed into the forming unit.
2. Roll Forming**: Sheets pass through rollers to achieve the target profile (e.g., YX75-230-690).
3. Cutting: Automated length-based shearing.
4. Output: Finished decks are stacked for continuous production.
4. Technical Features
Wide Feed Compatibility* 1220mm width minimizes seams, enhancing structural integrity.
High Precision: Hardened alloy rollers and precision bearings ensure dimensional accuracy (±0.5mm).
Efficiency: Production speeds of 10-30 meters per minute with stable operation.
Smart Controls: Touchscreen interface, parameter storage, fault diagnostics, and remote monitoring.
Flexibility: Interchangeable roller molds for open/closed profiles or custom designs.
Durability: Low-friction design, heat-treated components, and chrome-plated parts extend lifespan.
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