Automatic Gauge Control AGC System for Strip Rolling Mill China Factory Suppliers
The Automatic Gauge Control (AGC) System for Hot and Cold Strip Rolling Mills is a high-precision engineering solution designed to ensure exceptional thickness consistency in steel strip production. By integrating hydraulic screwdown technology with advanced closed-loop control, this system optimizes the rolling process to meet the most stringent industrial tolerances, significantly reducing material waste and enhancing product quality.
Engineered for reliability and ease of operation, the HAGC system features a comprehensive rolling process database and a robust self-protection mechanism. It allows operators to seamlessly transition between different steel specifications by invoking pre-set rolling schedules, ensuring that every strip produced adheres to precise longitudinal gauge tolerances for superior downstream processing.
Detailed Parameters
| Control System | Hydraulic Screwdown AGC | Force Control | Automatic Constant Rolling Force (AFC) |
|---|---|---|---|
| Monitoring | Gaugemeter Monitoring System | Tension Control | Automatic Tension Gauge Control |
| Gauge Precision 1 | 0.15 ± 0.003mm | Gauge Precision 2 | 0.3 ± 0.006mm |
| Tolerance Type | Lengthwise Gauge Tolerance | Operational Mode | Database-Driven Scheduling |
| Application | Hot/Cold Strip Rolling Mills | Protection | Integrated Self-Protection Function |
Key Advantages
Extreme Precision
Achieves industry-leading longitudinal gauge tolerances down to ±0.003mm, ensuring flawless strip uniformity.
Rapid Setup
Invoke corresponding rolling processes from a built-in database to quickly switch between different specifications.
High Reliability
Engineered for continuous heavy-duty operation with a perfect self-protection function to prevent equipment damage.
Real-time Monitoring
Integrated gaugemeter monitoring provides instantaneous feedback for precise closed-loop adjustments.
Intelligent Control
Advanced control of roll synchronous movement and strip correcting to eliminate profile deviations.
Data-Driven Optimization
Systematic collection and recording of all rolling parameters to continuously optimize future schedules.
Product Gallery
Management Platforms
APC Control
Closed-loop roll opening position control for precise gap management.
Multi-Mode AGC
Supports Forward, Feedback, Monitoring, Tension, Mass Flow, and Pre-setting AGC.
Force Settings
Precise roll gap pressure control, force setting, and zero-point calibration.
Synchronization
Synchronized roll movement for both sides to ensure strip parallelism.
Error Correction
Active roll gap difference monitoring and automatic strip correcting control.
Parameter Analytics
Digital recording and printing of all parameters for process optimization.
Investment Return Comparison
| Performance Metric | Standard Manual Control | YWLX HAGC System |
|---|---|---|
| Gauge Tolerance | ± 0.05mm - 0.1mm | ± 0.003mm - 0.006mm |
| Setup Time | Hours (Manual Adjustment) | Minutes (Database Recall) |
| Material Waste | Moderate to High | Minimal (High Precision) |
| Operational Risk | Human Error Prone | Automated Self-Protection |
| Product Consistency | Variable per Batch | Highly Uniform / Repeatable |
Frequently Asked Questions
The HAGC system provides exceptional thickness precision (up to ±0.003mm), reduces setup times via a rolling process database, and ensures equipment safety through integrated self-protection functions.
This system is specifically designed for both Hot Strip Rolling Mills and Cold Strip Rolling Mills, including applications in Tandem Cold Mills and Reversing Mills.
The system utilizes a rolling process database. Operators simply invoke the corresponding schedule for the specific steel grade and dimension, automating the configuration process.
Forward AGC predicts and adjusts the roll gap before the strip reaches the measurement point, while Feedback AGC adjusts based on the actual measured thickness of the strip after it has passed through the rolls.
Yes, the system includes dedicated control for synchronous roll down and up movement on both sides, along with roll gap difference correction to prevent strip camber.
The system collects, records, and prints all rolling parameters. This data is analyzed to refine rolling schedules, improving efficiency and reducing scrap in subsequent production runs.
