冷、热坯（600℃）生产时，合格的连铸坯以单根方式从连铸坯出坯台架送入热送辊道，坯料在运送过程中由自动测长装臵对坯料进行测长（使坯料进入加热炉后能准确对中）.

The cold and hot billet (600 DEG C) production, continuous casting billet qualified with single way from continuous casting billet bench into the hot delivery roller, blank in the process of delivery by the automatic measuring device of billet length (the blank in the heating furnace can accurately on).

单就冷轧机的轧制速度而言，其型号就可分为两种，一种是每秒线速度在3米的冷轧机，还有一种则是线速度在20米冷轧机，后面这一种设备已经可以算得上是快的了。

As far as the rolling speed of the cold rolling mill is concerned, the model can be divided into two types, one is a cold rolling mill with a line speed of 3 meters per second, and one is the line speed in the 20 meter cold rolling mill, and the latter is the fastest.

因为四列的短圆柱轴承在外圈上是可以脱落的，所以，也可以将内圈之间安装于轧辊在辊颈上，并将外圈安装在轴承座的内部。 我们从轧钢机整个装配的过程来看，轧钢机中轴承以及轴承座在受力的情况上都是比较良好的.

Because the four columns of short cylindrical bearings can be shedding in the outer ring, the inner ring can also be installed between the roller and the roll neck, and the outer ring is installed inside the bearing seat. In terms of the whole assembly process of rolling mills, the bearings and bearing housings in rolling mills are relatively good in force.