Using the finite element software ANSYS to calculate the static deviation caused by work roll and backup roll crossing under different gap state,and the dynamic deviation caused by different cross angle when rolling.
采用有限元软件ANSYS计算了不同间隙状态下工作辊与支承辊空间交叉引起的轧制力静偏差,不同交叉角状态下轧制过程的轴向力和轧制力动偏差。
参考来源 - 宝钢1580PC轧机零调偏差控制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The backup roll chock is one of the key and important parts of the rolling mill.
支承辊轴承座是轧钢机上的关键零件之一，也是重要零件和加工周期长、难度大、精度要求很高的零件。
The causes of failure in early stage of work roll and backup roll for cold mill were discussed in the paper.
介绍了冷轧支撑辊及工作辊早期失效的主要原因。
Both the life span of backup roll and its economic benefit are greatly increased by transforming the backup roll into integral bearing unit.
将支承辊改为整体轴承单元，从而大大提高了支承辊的使用寿命，取得了明显的经济效益。
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