А 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, автомобильный, and manufacturing industries. В этой статье подробно рассматриваются принципы работы., 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
А wire rod rolling mill line transforms billets into wire rods through a series of precision rolling processes. These lines typically consist of:
- Нагревательные печи
- Черновая обработка, intermediate, and finishing mills
- Laying head and cooling beds
- Coiling and packaging systems
Modern lines, such as those offered by HANI TECH, achieve rolling speeds of up to 120 m/s with tolerances as tight as ±0.1 mm.
2. Key Technical Parameters
Производительность wire rod rolling mill line depends on multiple factors. Below is a detailed table of critical parameters:
| Параметр | Типичный диапазон | Advanced Systems (НАПРИМЕР., HANI TECH) |
|---|---|---|
| Input billet size | 120–160 mm² | До 200 mm² |
| Output diameter | 5.5–20 mm | 4.5–32 mm |
| Rolling speed | 60–90 m/s | До 120 РС |
| Annual capacity | 300,000–600,000 tons | 1,000,000+ тонны |
| Контроль температуры | ±20°C | ±5°C |
| Mill stand configuration | 10–18 stands | До 28 стоит |
| Power consumption | 120–150 kWh/ton | 90–110 kWh/ton |
3. Advanced Technologies in Wire Rod Production
Leading manufacturers like HANI TECH 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.
- Automated gauge control: Laser measurement and hydraulic AGC systems maintain ±0.05 mm tolerances.
4. Integration with Melting Systems
For end-to-end solutions, Подразделение металлургии Hani Tech provides compatible melting furnaces that ensure optimal billet quality for wire rod rolling mill lines. Key synergies include:
- Continuous casting machines producing defect-free billets
- Energy-efficient reheating furnaces with
- Alloy composition control for specialized wire rod grades
5. Maintenance and Spare Parts
To maximize uptime, wire rod rolling mill lines require regular maintenance. HANI TECH offers:
- High-wear-resistant rolls with 3,000+ hours lifespan
- Hydraulic system components rated for 350+ давление в баре
- 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.
