| 摘要 |
A rotary cutter for high-speed machining is equipped with hydrostatic bearings, an adjusting device in the form of a slide valve located in a center hole of spindle with possibility of axial movement of an adjusting screw, a spring, and balls located between the conical surface and slide valve. In the case, between the pockets of hydrostatic bearing and central hole a slotted throttle jumper is located, and between the central hole and cup cutting element special channels are located. |
