铝带冷轧精整机的设计

Design of a higher accuracy machine for aluminium strip cold mills

主要介绍了铝带冷轧精整机的结构设计。精整主要是通过调节轧辊辊缝的间隙,达到对铝带厚度的控制。铝带的表面质量是由上下轧辊表面的光洁度及硬度来决定。设计针对的是宽度较小的铝带,所以其轧辊的辊身长度乃至整个轧机在设计上都是小型的。它要求安装灵活,使用方便,且使用条件范围广。可以固定在工作台上使用,也可以直接安装在冷轧机机组的下一环节,从胚料到合格成品的产生,实现流水线作业。冷轧精整机投产使用后,可以延长大型轧机组的使用年限,节省更换新机器的费用。

It the design of a higher accuracy machine for aluminium strip cold mills is presented. Through adjusting the clearance of two rolls ,the thickness of aluminum strip is controlled. The surface quality of aluminum plate is decided by smooth and hardness of the upper and lower rolls. The design is used for narrow aluminum strip ,so the length of the roll and the whole machine is small,lt requests vividly installed,used conveniently and can use many conditions. It can be fixed on the work set and also be used at the next process of the cool mills to complete the streamline work,That is to say from the raw material to qualified finished produc.