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根据设备状况,利用车床尾座套筒,我们设计了一种专用攻螺纹装置,在大批节的产品攻螺纹中使用效果较好,现介绍如下。 在攻丝前把尾座上的手轮及套筒内的丝杠拆掉,
According to the condition of the equipment, we use a tailstock sleeve of the lathe to design a special tapping device that works well in the tapping of a large number of sections and is described below. Before tapping the tailstock on the hand wheel and the sleeve screw removed,