Rock arm drilling machine spindle head BALMUDA台灯维修网点 is a Mocetable hole with unloading tool structure,Hard quench,The middle and tails are the fine flowers.A slight hardness.In addition to underlying large torque and axial force,Also need to maintain a higher exercise accuracy.therefore,
Spindle should have high geometric precision and stiffness、strength、Hardness and other comprehensive mechanical properties.Z304UThe main structure of BALMUDA音箱售后网点 the rocker drilling machine spindle is as follows：
(1)Two BALMUDA台灯故障代码 placesФ40K6Part of the bearing site.Also benchmark,Its public axisAOneBCircle beating toleranceO.Olmm.Its cylindrical tolerance is0.004mm；
(2)Flower key shaft partФ40d9Public axisAOneBRound jump
Moving my body0.03mm,;
(3)The keyboard of the spline of the spline is the symmetry tolerance to the axis0.025mm;
(4)Ф70Outer round to the common 巴慕达加湿器售后服务 axisAOneBRound beating tolerance0.03mm:
(5)Mo4Cone hole to the common axisAOneBThe circular beating tolerance is at the main shaft0.004mm,At the end of the spindle300At0.03mm;
(6)Ф52Stairs left end face public extractA-BCircle beating tolerance0.01mm;
(7)Cone hole contact surface color check contact length≥75%;