保持工作辊的上辊和下辊相对于轧机中心线对称且在轴线方向上移动。这种的工作辊移动的设计，是用来改变工作辊和支撑辊的偏移需要大的移动量。这种大移动量的采用需要大量的改装费用，220型号轧机，并且需要解决很多问题.

The upper and lower rolls of the work roll are symmetrical and move in the direction of the axis of the rolling mill. The movement of this work roll is designed to change the shift of work rolls and support rolls to require large amounts of movement. The use of this large shift of momentum requires a lot of modification costs， and many problems need to be solved.

开坯机为两辊水平轧机，坯料送至轧机前后，220轧机价格，根据轧制程序表进入相应的轧槽可逆轧制，并通过翻钢装置将轧件夹紧进行翻转。一般轧制5-7道次(Zui多9道次)。

The blooming machine is a two roll horizontal mill，220轧机生产厂家， and the billet is sent to the front and rear mills. According to the rolling schedule， the roll is rolled into the corresponding rolling groove， and the workpiece is clamped and turned through the turning device. The general rolling is 5-7 times (up to 9 times).

轧机的辊系在换辊前可以预安装并调整好，轧机停车后只需较短时间即可换上新辊系。而新辊系经少量试轧后即能轧出合格产品。因此这种轧机可调性能好，成材率高。

短应力线轧机可制成二辊式、三辊式或四辊式多种形式的轧机。在型钢、线材和板带钢生产中部有应用。

The roll system of rolling mill can be pre installed and adjusted before changing the roll. After the rolling mill ， it only needs a short time to replace the new roll system. The new roll system can be rolled out of the qualified product after a small amount of test rolling. Therefore， this kind of rolling mill has good adjustable performance and high yield.  

The short stress line mill can be made into two - roll，220轧机， three - roll， or four - roll type rolling mills. It is applied in the middle part of steel， wire and strip steel.

220轧机生产厂家-圣霖国际(在线咨询)-220轧机由鞍山市圣霖进出口贸易有限公司提供。鞍山市圣霖进出口贸易有限公司（shenglininternational.cn）实力雄厚，信誉可靠，在辽宁 鞍山 的行业专用设备等行业积累了大批忠诚的客户。公司精益求精的工作态度和不断的完善创新理念将引领圣霖国际和您携手步入，共创美好未来！