El wire rod rolling mill line is a critical component in modern metal processing, enabling the mass production of high-quality wire rods used in construction, automotor, e industrias manufactureras. This article delves into the operational principles, technological advancements, and key parameters of these systems, with insights from HANI TECH’s rolling mill expertise.
1. Introduction to Wire Rod Rolling Mill Lines
A wire rod rolling mill line transforms billets into wire rods through a series of precision rolling processes. These lines typically consist of:
- Hornos de recalentamiento
- Desbaste, intermedio, and finishing mills
- Laying head and cooling beds
- Coiling and packaging systems
Modern lines, such as those offered by HANI TECNOLOGÍA, achieve rolling speeds of up to 120 m/s with tolerances as tight as ±0.1 mm.
2. Key Technical Parameters
La actuación de un wire rod rolling mill line depends on multiple factors. Below is a detailed table of critical parameters:
| Parámetro | Rango típico | Advanced Systems (p.ej., HANI TECNOLOGÍA) |
|---|---|---|
| Input billet size | 120–160 mm² | Arriba a 200 mm² |
| Output diameter | 5.5–20 mm | 4.5–32 mm |
| velocidad de rodadura | 60–90 m/s | Arriba a 120 EM |
| Annual capacity | 300,000–600,000 tons | 1,000,000+ montones |
| Temperature control | ±20°C | ±5°C |
| Mill stand configuration | 10–18 stands | Arriba a 28 se encuentra |
| Power consumption | 120–150 kWh/ton | 90–110 kWh/ton |
3. Advanced Technologies in Wire Rod Production
Fabricantes líderes como HANI TECNOLOGÍA integrate cutting-edge features into their wire rod rolling mill lines:
- High-speed rolling technology: Utilizes vertical and horizontal stands for minimal twist deformation.
- Precision temperature management: Combines induction heating and water cooling systems for uniform microstructure.
- Control de calibre automatizado: Laser measurement and hydraulic AGC systems maintain ±0.05 mm tolerances.
4. Integration with Melting Systems
For end-to-end solutions, División metalúrgica de HANI TECH provides compatible melting furnaces that ensure optimal billet quality for wire rod rolling mill lines. Las sinergias clave incluyen:
- Máquinas de colada continua que producen palanquillas sin defectos
- Energy-efficient reheating furnaces with
- Alloy composition control for specialized wire rod grades
5. Mantenimiento y Repuestos
To maximize uptime, wire rod rolling mill lines require regular maintenance. HANI TECNOLOGÍA ofertas:
- High-wear-resistant rolls with 3,000+ hours lifespan
- Hydraulic system components rated for 350+ bar pressure
- Online monitoring systems predicting 90% of failures
By understanding these technical aspects, manufacturers can optimize their wire rod rolling mill line operations for superior productivity and product quality.
