roller skew-rolling mill 二辊式斜轧机
three-roller rolling mill 三辊式轧机
cold rolling mill work roller 冷轧机工作辊
rolling mill work roller bearing 轧机工作辊轴承
The utility model relates to a rolling mill roller way, in particular to a rolling mill roller way replacing device.
本实用新型涉及轧机辊道，尤其涉及轧机辊道更换设备。
The mill roller bearing adopted in rolling mill is four row tapered roller bearing with sealed rings. The mounting position and structure of the sealed rings are introduced.
轧钢机轧辊轴承采用带密封圈的四列圆锥滚子轴承，介绍密封圈的安装部位和结构形式。
The article describes design and features of velocity measuring roller of hot rolling mill, and provides the actions to be taken.
介绍热连轧测速辊的结构特点，并给出了具体实施方式。
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