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Ball screw rod(1) The ball screw must be kept clean and wiped clean to prevent foreign matter from entering the rolling ......

2020-12-24

主要有以下几个方面1：几何精度，包括行程偏差检验，跳动检查，位置公差检验。其中行程偏差包括有目标行程公差，有效行程补偿值，有效行程内变动量，一转内行程偏差。跳动偏差包括有螺纹外径对轴线径向圆跳动，轴颈圆跳动，轴肩圆跳动，有螺母预紧的安装端面......

2020-12-24

The ball screw pair is used as the feed transmission chain of the CNC machine tool. Its assembly form and accuracy deter......

2020-12-24

Ball screw has higher efficiency than sliding screw, and the required torque is only less than 30%. It can easily conver......

2020-12-24