冷锯主轴箱的改进

Modification of the Spindle Box of Cold Saw

充分利用原设备和备件对冷锯主轴进行改进,在不改变主体结构尺寸的情况下,通过改变轴承的配置,使主轴轴承使用寿命显著延长,设备利用率提高4％,设备维修费用降低了4％.

Without changing the dimension of main structure, make full use of the original equipment and spare parts to improve the spindle of cold saw. Modify the spindle configuration in order to prolong the service life of spindle bearing. The equipment utilization ratio increased by 4%, and maintenance costs decreased by 4%.