When the forward slip difference is large, the influence of velocity difference is small and workpiece is easily bent…

前滑差小时，速差起主导作用，轧件易往小辊或慢辊侧弯。

youdao

When the forward slip difference is large, the influence of velocity difference is small and workpiece is easily bent…

前滑差小时，速差起主导作用，轧件易往小辊或慢辊侧弯。

youdao