摘要
在五机架冷连轧机中,末机架轧辊分段冷却能够改善板形,有效消除板形缺陷,精确的轧辊冷却能够有效释放轧辊内应力,延长轧辊使用寿命,提高轧制带材板形质量和表面清洁度。以1420mm冷连轧机的板形控制系统为依据,针对轧制极限薄板时轧机震动和出口带材温度高等现象,综合分析该精细冷却控制系统的功能与应用效果。
In 5 stands rolling mill, roll cooling selectospray of the last stand effectively eliminates the shape defects. Accurate roll cooling can release the stress within the roll, extend the life of rolls, and improve rolled strip shape quality and surface cleanliness. The application and the function of the sophisticated cooling system are synthetical- ly analyzed according to the export strip temperature high and the shape control system of the 1 420 mm rolling mill for the vibration ofmiU at the limit rolling.
出处
《流体传动与控制》
2013年第2期34-36,共3页
Fluid Power Transmission & Control
关键词
冷轧机
精细冷却
乳化液控制系统
分段冷却
功能分析
cool rolling mill
fine cooling
emulsion control system
selectospray
functional analysis
