backup roll bending 支承辊弯曲
backup roll grinding machine 支承辊磨床
backup roll extractor 支承辊换辊装置
backup roll diameter 支承辊直径
backup roll sleeve 支承辊辊套
backup roll arbor 支承辊心轴
solid forged backup roll 整锻支承辊
Up-backup roll chock 上支撑辊楔固
Backup roll chock 支撑辊轴承座 ; 支承辊轴承盒
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 results we obtained prove that the power function curve can not only improve the service life of the backup roll but also benefit the profile and shape control of hot rolled strip.
经试验验证，采用幂函数的辊形优化曲线可提高支撑辊使用寿命，并有利于板凸度和板形控制。
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。
This article recommends a local noncontact method to remedy the surface crack on the backup roll of the hot rolling mill.
本文介绍了用局部不接触法修复轧机支承辊表面裂纹的方法。
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