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第十一章 钢球的细研加工钢球的细研加工在研磨机上进行,如图11-1所示.转动研磨盘上车有若干同心的V型沟槽,固定研磨盘不车沟.加工过程,在工作压力P的作用下,研磨膏被挤压而嵌入研磨盘的表面,钢球沿沟槽在两块研磨盘之间滚动,从而使其表面受到研磨.研磨后的钢球可获得更高的尺寸精度、几何精度及表面粗糙度.一、3M4730研磨机的操作调整
The eleventh chapter steel ball fine processing steel ball fine grinding in the grinding machine, as shown in Figure 11-1 rotating grinding disc on the car has a number of concentric V-shaped groove, fixed grinding disc ditch. During the working process, the grinding paste is squeezed and pressed into the surface of the grinding disk under the action of the working pressure P. The steel balls roll along the grooves between the two grinding disks to grind the surface of the grinding balls. Get higher dimensional accuracy, geometric accuracy and surface roughness. First, 3M4730 grinding machine operation adjustment