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    RTME 420 CNC鋼管切斷機Y軸滾珠絲杠副易損原因及其改進

    ANALYSIS AND IMPROVEMENT OF Y AXIS EASY-WEAR BALL SCREW PAIRS ON RTME 420 CNC STEEL TUBE CUT-OFF MACHINE

    • 摘要: 通過對鋼管切斷機使用和維護情況、Y軸絲杠副承載能力及絲杠材質(zhì)分析,指出Y軸滾珠絲杠副易損壞的原因是絲杠硬度太低,并提出了改進措施。

       

      Abstract: Based on the analysis of operation and maintenance of the cut-off machine, loading capacity of Y axis's ball screw pairs and material of ball screws, the author comes to the conclusion that the too low hardness of the ball screws is responsible for the weav-ness of easy wearing, thus the relevant improvements being proposed.

       

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