砂轮主轴 [机] grinding wheel spindle
- 在磨削加工中,砂轮不平衡量是引起砂轮主轴系统振动、降低磨削质量的主要原因。
In the course of the grinding process, the unbalance of the grinding wheel is the main reason for the vibration of the axis and the low grinding quality. - 研究砂轮主轴偏心误差及垂直度误差对齿面误差的影响规律,目的是研究它们之间的定量关系。
A study of the effect of grinding wheel spindle eccentricity errors and perpendicularity errors on tooth surface errors is presented, aimed to find the quantitative relationship between them. - 砂轮主轴支承采用四片式长轴瓦动压轴承,主轴为陶瓷主轴,刚性好,精度高,稳定性好。
The supporting principal axis of the grinding wheel adopts four-patch long bearing. The principal axis is made of porcelain, which is of good rigidity, of high precision and of excellent stability.