摘要
以进口设备新钢1 550 mm冷轧连退机组拉矫机系统为研究对象,阐述了拉矫机延伸率控制原理,重点分析了张力辊传动主减速机内差动轮系,计算了拉矫机延伸率,计算得出的延伸率与HMI显示的实际延伸率完全一致。通过计算分析,为国内拉矫机系统的技术改造和设计提供参考。
This paper introduced the control principle of elongation, taking an imported equipment tension lev- eller system for 1550mm CAL of XinSteel, emphasizes on the analysis of calculating method for planet carrier revolve speed of differential gear train of main Reduction machinery for bridle roll drive device and tension lev- eller elongation, and calculated the elongation which consists with the actuality elongation, which results abso- lutely accordance with HMI data. It provided a reference for design and reconstruction of tension leveler.
出处
《重型机械》
2014年第6期49-52,共4页
Heavy Machinery
关键词
拉矫机
延伸率
张力辊传动装置
差动轮系
tension leveller
elongation
bridle roll drive device
differential gear train
