摘要
重点介绍了在轧制过程中液压压下装置、上支承辊液压平衡装置、上工作辊液压平衡装置的功能和液压控制原理,阐述了液压压下装置的闭环控制过程,并提供了上支承辊与上工作辊平衡力的计算方法。
The function and hydraulic control principle of the hydraulic screwdown device,the hydraulic balance device of top backup roll and the hydraulic balance device of top working roll in the rolling process are introduced emphatically.The closed-loop control process of hydraulic screwdown device is described,and the calculation method of balance force of top backup roll and top working roll is provided.
作者
李鹏来
贾占涛
张章
贾垭楠
武文飞
Li Penglai;Jia Zhantao;Zhang Zhang;Jia Yanan;Wu Wenfei(Shougang Jingtang Iron and Steel Co.,Ltd.,Tangshan 063200)
出处
《冶金设备》
2023年第5期117-120,共4页
Metallurgical Equipment
关键词
液压压下装置
平衡装置
平衡力
Hydraulic screwdown device
Balance device
Balance force
