620轧机-620轧机报价-圣霖国际(推荐商家)

轧制H型钢时，轧机作为机架使用，带有两个水平辊和两个立辊，对轧件的腹板和翼缘四面碾压。轧制普通型钢时，轧机转换成两辊机架，即不带立辊，只带有两个水平辊，620轧机报价，对轧件进行轧制.

When rolling H steel，620轧机生产， the universal mill is used as a universal frame， with two horizontal rolls and two vertical rolls， which are rolled over the web and flange of the rolled piece. When rolling ordinary steel， the universal rolling mill is converted into a two roll frame， that is， without a vertical roll，620轧机， with only two horizontal rolls， rolling the rolled piece.

还有三辊轧机，轧机**厂家介绍，620轧机规格，这种轧机由于本身的优势并不突出，所以使用的比较少。那么，四辊轧机具有怎样的特点恩？这种类型的轧机的工作辊直径较小，传递轧制力矩，轧延压力由直径较大的支承辊承受。其的优点在于相对刚度高、压下量大、轧延力小，比较适合轧制较薄的板材。

There are three-high mill， mill professional manufacturers ， this kind of mill because of its advantages are not prominent， so the use of less. So， what are the characteristics of the four high rolling mill? The working roll diameter of this type of mill is **aller， the rolling torque is tran**itted， and the rolling pressure is borne by the backup roll with larger diameter. Its advantages are high relative stiffness， large reduction and **all rolling force， so it is suitable for rolling thin sheets.

实现金属轧制过程的设备。泛指完成轧材生产全过程的装备，包括有主要设备、辅助设备、起重运输设备和附属设备等。但一般所说的轧机往往仅指主要设备。

A device for a metal rolling process. Generally refers to the equipment that completes the whole process of rolling material production， including main equipment， auxiliary equipment， lifting and transportation equipment and auxiliary equipment. Generally speaking， rolling mills usually refer to only the main equipments.