During shape gear was toothed with gear machined, the movement of cutter head, shape wheel and wheel blank had same thread speed.
当产形齿轮与被加工齿轮啮合，刀盘、产形轮和轮坯的运动具有相同线速度。
The crystallization wheel (1) and the steel belt (6) are both provided with circulating water cooling devices, so that the high-speed casting of light section blank can be realized.
结晶轮(1)及钢带(6)都有循环水冷装置，故可实现小断面坯料的高速浇铸。
The invention relates to a process of a conical roller bearing ring. A cold-rolling blank is sent into a rolling wheel from a feeding channel through a manipulator;
圆锥滚子轴承套圈的加工工艺，冷辗毛坯从进料道由机械手将其送到辗压 轮中；
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