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提出了在通盲孔和孔内铣任何形状和尺寸的内、外多头螺纹的方法,该方法保证被加工表面质量好,生产效率高。铣刀在铣齿机上的安装角α=α_д-αφ(见图),式中α_д—零件螺纹头的升角;αφ——铣刀螺纹头的升角。
The method of milling the inner and outer multi-head threads of any shape and size in the blind hole and the hole is proposed, which ensures the processed surface has good quality and high production efficiency. Milling cutter in the gear milling machine installation angle α = α_д-αφ (see figure), where α_д-part thread head angle; αφ-milling thread angle.