Control System of Four Roller Hydraulic Rolling Mill
公司自成立以来先后设计成套了将近20套四辊液压冷轧机组及热轧机组的电气控制系统,主要用于普碳钢、不锈钢、黄铜、紫铜、青铜、铝及其合金等板带材冷轧及热轧。设备的各项综合性能指标均已达到国外同类设备先进水平,
规格:550、600、700、800、1100、1250、1450mm等。
铜带轧机最高轧制速度500m/min。最大厚度16mm,最薄成品0.06mm,成品精度±0.002mm。
铝箔轧机最高速度600m/min,。最薄成品0.002mm。成品精度±1.5%
Since its establishing, the company has designed and formed nearly 20 sets of electrical control system for complete set of four roller hydraulic rolling mill units, which are mainly used for the cold rolling and hot rolling of straight carbon steel, stainless steel, brass, copper, bronze, aluminum and its alloy. Various comprehensive performance indices of the equipment have reached the advanced level of its kind at home and abroad.
Specification: 550, 600, 700, 800, 1100, 1250, 1450mm
The maximum rolling speed of copper strip rolling mill is 500m/min. and the maximum thickness is 16mm, the thickness of thinnest finished product is 0.06mm. The precision for the finished product is ±0.002mm.
The maximum rolling speed of aluminum foil is 600m/min, the thickness of thinnest finished product is 0.02mm and the precision for the finished product is±1.5% mm.
主要特点:
- 采用全数字直流调速装置,速度精度±0.1%以内,张力控制精度稳态±2%,动态±5%;
- 完善的故障诊断、故障报警以及操作、监控显示系统,轧制过程动态画面显示。
- 厚度监控
- 厚度预控
- 弹性补偿
- 质量流控制
- 轧制数据分析及报表生成
- 支持远程诊断
Main features:
- Adopting numerical DC speed regulating device and speed accuracy is within ±0.1% and the tension control accuracy is ±2% at stable status and ±5% dynamic status
- Perfect trouble diagnosis, alarming, operating, monitoring display system, dynamic display on rolling process
- Thickness monitoring
- Spring compensation
- Quality control
- Rolling data analysis and report making
- Remote diagnosis available