驱动电机斜置在锯机底座上，800rolling mill，通过伞齿轮及主传动轴带动锯片，锯片由液压装置锁紧在传动轴上。锯片进锯由液压驱动，进锯速度根据锯切阻力由比例阀调节。当轧件断面较大、锯切阻力高时，进锯速度慢，300rolling mill，反之，进锯速度块。
The driving motor is inclined on the base of the saw machine， and the saw blade is driven through the bevel gear and the main drive shaft， and the saw blade is locked on the drive shaft by the hydraulic device. The sawing saw is driven by hydraulic pressure， and the speed of the saw is adjusted by the proportional valve according to the cutting resistance. When the section of the rolled piece is large and the cutting resistance is high， the speed of the saw is slow， and conversely， the speed block of the saw.
开口式机架由机架底座和上横梁组成。
开口式机架是型钢车间***常见的一种机架形式。这种机架的优点是制造简单，装卸、换辊方便。其缺点是强度和刚度较低，轧辊辊跳值较大，影响产品精度，故只适用于大型轧机。
The open frame is of the frame base and the upper cross beam.
The open frame is one of the most common forms in the steel workshop. The advantages of this frame are simple manufacturing， loading and unloading， and convenient for roll change. Its disadvantage is that its strength and stiffness are low， the roll roll value is larger and the precision of the product is affected，220rolling mill， so it is only suitable for large rolling mill.
上轧辊为液压式平衡装置，电动压下，压下量480mm，压下速度60mm／s，正常轧制时下辊固定，上辊压下。换品种和使用较小直径的轧辊时，下轧辊用垫片组调节其水平度.
The upper roller is the hydraulic balance device，rolling mill， the electric press down， the press down 480mm， the down speed 60mm / s， the normal rolling roll fixed and the upper roller. When changing varieties and using ***aller diameter rolls， the lower roll can be adjusted by the gasket group.
220rolling mill-圣霖国际【优质服务】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（）是辽宁 鞍山 ,行业专用设备的翘楚，多年来，公司贯彻执行科学管理、创新发展、诚实守信的方针，满足客户需求。在圣霖国际***携全体员工热情欢迎各界人士垂询洽谈，共创圣霖国际更加美好的未来。