提出一种新型线性变凸度工作辊辊型即lvc辊型，这种辊型实现了辊缝凸度调节与板宽成线性化。
A new work roll contour is advanced which is a linear variable crown (LVC) roll. This roll contour can realize linear ratio of gap crown and strip width.
热轧板凸度过大，楔形严重，凸度不对称和有局部高点，均可造成罩式炉退火时产生粘结。
Excessive convexity, severe wedge, dissymmetric convexity and partial protrusion will result in sticking of sheets during annealing in the bell-type furnace.
首次推导出了CVC轧辊凸度与轧辊轴向移动量之间的非线性关系，提出了凸度极值的概念。
The nonlinear relationship between roll crown of CVC rolls and their shift amount is first deduced. The concept of crown limit is first given in the paper.
轧辊热凸度直接影响着热轧带钢的板形质量，而轧辊冷却水系统和轧制计划都与轧辊热凸度有着密切的关系。
The thermal crown of work roll affects the quality of hot strip directly. Work roll cooling system and rolling schedule are all related with the thermal crown of work roll.
提出一种新型线性变凸度工作辊辊型即lvc辊型，这种辊型实现了辊缝凸度调节与板宽成线性化。
A new work roll contour is advanced which is a linear variable crown (LVC) roll.
有凸度轴承与无凸度轴承的寿命对比试验结果显示，采用凸度工艺的轴承其寿命大幅度提高。
The comparative experiment results between the convexity bearing and the non-convexity bearing have shown that the bearing service life treated by co...
根据影响函数法计算轧辊凸度对辊缝设定的影响，当保持工作辊和支承辊凸度不变，则轧制力与辊系弹性变形呈线性关系，工作辊和支承辊凸度的变化对直线的斜率几乎没有影响。
By the influence function method the influence of plate width, work roll radius, backup roll radius, work roll crown, backup roll radius and rolling force on gap setting were calculated.
有凸度轴承与无凸度轴承的寿命对比试验结果显示，采用凸度工艺的轴承其寿命大幅度提高。
The comparative experiment results between the convexity bearing and the non-convexity bearing have shown that the bearing service life treated by convexity processing has b...
有凸度轴承与无凸度轴承的寿命对比试验结果显示，采用凸度工艺的轴承其寿命大幅度提高。
The comparative experiment results between the convexity bearing and the non-convexity bearing have shown that the bearing service life treated by convexity processing has b...
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