摘要
针对宝钢分公司2050mm热轧厂精轧机架间冷却水阀在实际运行中存在的性能和维护问题,提出了改进设计方案。通过建立其数学模型,用M atlab软件的Simulink工具箱对其进行仿真分析,对所设计水阀的控制参数进行了优化,并对根据仿真结果研制的新型的机架间冷却水阀上机试用的情况进行了分析。试用结果证明新研制的冷却水阀满足了精轧机轧制温度控制的要求,在性能和维护方面达到了预期的效果。
A new improvement design for cooling water control valves installed between stands of finishing mill for the 2050mm hot strip rolling mill was put forward, fully considering the valves＇ performance and maintenance problems in real operation. Through establishing a mathematic model and using Simulink toolbox from Matlab software, the simulation analysis of the new valve＇ s control performance was made and the designed water valve＇ s control parameters axe optimized. The try-out result shows that the newly developed cooling water valve can meet the finishing mill＇ s temperature control demands with expected effects in its performance and maintenance.
出处
《宝钢技术》
CAS
2007年第1期37-40,共4页
Baosteel Technology
关键词
控制水阀
气动控制
伺服控制
仿真
water control valve
pneumatic control
servo control
simulation
