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在装配液压部件过程中,需经常配制锥管螺纹管接头。如在没有锥度靠模板的普通车床车制,一般靠手控制进刀,吃刀深度不易掌握,由于零件外圆成锥体,走刀方向是从小头走向大头,也易产生扎刀现象,这对初学者困难更大。为了便于控制吃刀深度,故可使车头反转,车刀的前面朝下按装,这样走刀方向是从车头走向车尾,从零件锥体的大端走向小端,
During the assembly of hydraulic components, tapered pipe nipples are often prepared. As in the absence of taper by ordinary lathe template system, the general control by the knife into the knife, the depth of the knife is not easy to grasp, due to parts into a cone, the direction of the knife is from the head toward the bulk, but also easy to produce a knife phenomenon, which is early Scholars more difficult. In order to facilitate the control of the depth of the knife, it can make the front reversal, the front of the turning tool is installed down, so the direction of the knife is from the front to the rear, from the large cone to the small end,