Rolling mill steel equipment forms the backbone of metal processing industries, enabling the transformation of raw steel into precise shapes for construction, automobile, and manufacturing sectors. Cet article approfondit les principes d'ingénierie, paramètres opérationnels, and technological advancements in modern machines de laminoir, with insights from HANI TECH’s expertise in hot rolling systems and metallurgical solutions.
1. Core Components of Rolling Mill Steel Equipment
Moderne steel rolling equipment comprises three primary subsystems:
- Mill Stands: Housing work rolls and backup rolls for material deformation
- Drive Systems: High-torque motors (500-10,000 kW) and reduction gearboxes
- Automation Controls: PLC-based thickness gauges and tension regulators
2. Technical Parameters of Advanced Rolling Mills
HANI TECH hot rolling mill equipment exemplifies cutting-edge specifications:
| Paramètre | Laminoir à chaud | Laminoir à froid | Plate Mill |
|---|---|---|---|
| Max Rolling Force (kN) | 25,000-45,000 | 15,000-30,000 | 50,000-80,000 |
| Work Roll Diameter (mm) | 600-1,400 | 400-800 | 800-1,500 |
| Vitesse de roulement (m/mon) | 5-30 | 100-2,500 | 3-15 |
| Plage de température (°C) | 900-1,250 | 20-150 | 800-1,100 |
| Puissance du moteur (kW) | 1,500-10,000 | 500-5,000 | 2,000-12,000 |
| Tolérance d'épaisseur (mm) | ±0.15 | ±0.005 | ±0.3 |
| Capacité annuelle (tonnes) | 500,000-5M | 200,000-1M | 300,000-3M |
3. Metallurgical Innovations in Steel Rolling Systems
HANI TECH metallurgical equipment integrates several breakthrough technologies:
- CAG hydraulique (Contrôle automatique de la jauge) with ±0.005mm precision
- Work roll bending systems for crown compensation
- AI-powered predictive maintenance algorithms
4. Maintenance Strategies for Rolling Mill Equipment
Proper upkeep of machines d'aciérie ensures operational longevity:
- Monthly roll surface inspections (Ra ≤ 0.8μm)
- Quarterly lubrication system overhauls
- Annual alignment checks (tolerance ≤0.02mm/m)
5. Tendances futures de la technologie des laminoirs
The industry is shifting toward:
- Hybrid mills combining hot and cold rolling functions
- Green steel production with hydrogen-based heating
- Simulations de jumeaux numériques pour l'optimisation des processus
Pour spécialisé rolling mill steel equipment solutions, explore HANI TECH’s mill roll catalog et melting furnace systems. Their ISO-certified facilities deliver customized configurations meeting ASTM/EN/JIS standards, backed by 24/7 technical support.
Understanding these technical aspects of steel rolling equipment empowers manufacturers to select optimal systems for their production needs while maintaining competitive efficiency in metal forming operations.