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苏联克拉斯诺达尔机床生产联合体所属谢金机床制造厂提出了旋转式车刀片的结构及其刃磨和研磨方法。刀片的前面呈凹、凸形,而切削刃为曲线波形刃。可用下列各种刀片作切削件毛坯:24503—8212型钨钴钛类、钨钴类或钛钽钴类硬质合金刀片(图1a)、19071—80圆形带孔和单面带断屑槽的可换硬质合金刀片(图16)、19072—80圆形带后角和单面带断屑槽的可换硬质合金刀片(图1B)以及P6M5
The Soviet Krasnodar Machine Tool Manufacturing Association owned Xie Jin Machine Tool Plant put forward the structure of rotary car blades and grinding and grinding methods. The front of the blade is concave and convex, while the cutting edge is the curved wave edge. The following blades can be used for the stock removal: Tungsten Cobalt Titanium, Tungsten Cobalt or Titanium Tantalum Cobalt Carbide Blades, Model 24503-8212 (Fig. 1a), 19071-80 Circular hole and single-sided chip breaker (Fig. 16), 19072-80 circular belt clearance and one-side interchangeable carbide inserts with a chip breaker (Fig. 1B) and the P6M5