The utility model relates to a hydraulic roll bending device, which is suitable for a rolling mill with four or six rolls of roll shift to control the shape of the plates.

本实用新型是一种适用于轧辊轴向移动的四辊或六辊等轧机控制板形的液压弯辊装置。

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.

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。

With axial shift of intermediate roll, the bending of work roll on HC mill can be effectively controlled and the controllability of profile increases.

HC轧机通过中间辊的轴向移动，可有效地控制工作辊的弯曲：增强板形控制能力。

Several factors indicate that radio station KNOW should shift its programming from rock-and-roll music to a continuous news format.

若干因素表明KNOW电台应该把它的节目从摇滚乐转成连续的新闻节目。

Is in the habit of nodding off at his post during the night shift, which follows evening roll call and runs until morning roll call.

一个警卫在值夜班的时候会习惯性的打瞌睡，从晚间点名之后到早晨点名。