650rolling mill-圣霖国际【以人为本】

轧机前后有对中导卫的升降辊道，可保证轧件正确进入轧机。三架轧机的辊系和轴承座同步更换，更换平台在轧线外侧，换辊时间***长只用20min。传动侧的牌坊，通过液压方式，650rolling mill，由张力螺杆锁定，操作侧的牌坊为“可拉出”式，轧件导卫固定在水平轧机的轴承座上。

A lift roller of the guide in the time before and after the mill， rolling mill can ensure the correct entering. The roll system of three rolling mills is replaced synchronously with the bearing seat， and the replacement platform is on the outside of the rolling line. The longest time for changing the roll is only 20min. The movable side arch is locked by tension screw， and the operation side arch is "pull-out" type， and the rolling guide is fixed on the bearing seat of the horizontal rolling mill.

辊系快速整体更换不需吊车，采甩轧辊牵引小车和横移台车结合的换辊方式，600rolling mill，导卫横梁安装在轧机轴承座上，220rolling mill，更换轧辊时，导卫及横梁随辊系整套从牌坊窗口中拖出，一次换辊时间仅为20min.

You don"t need to replace the whole fast roller roller way for mining crane， trolley and swing roller tr***ersing trolley with the guide beam is installed on the bearing seat of rolling mill，rolling mill， roll changing， guide and beam with roll set pulled from the housing window， a roll change time is only 20min.

楔横轧技术是一种高精度优质***低耗的***生产工艺在连杆生产线上采用楔横轧制坯热模锻压力机成形工艺生产连杆锻件具有其它锻造工艺无法相比的独特优势与辊锻工艺相比材料利用率提高10%以上劳动生产率提高30 50%

Cross wedge rolling technology is an advanced production process with high precision， high efficiency， high efficiency and low c***umption. On the connecting rod production line， the forming process of the die forging press of the wedge rolling blank is adopted to produce the connecting rod forgings with the unique advantages of other forging processes. Compared with the roll forging process， the utilization ratio of materials is raised by more than 10% of the labor productivity by 3050%.