545 Каталог ISCAR 2017 Токарный металлорежущий инструмент и инструментальная оснастка Стр.541

Каталог ISCAR 2017 Токарный инструмент и оснастка Стр. 541 0545 ENG Lab2u

USER GUIDE Flank Clearance and Effective Inclination Angle Inclination angle 3 of the cutting edges corresponds to a specific thread helix angle l and ensures an equal clearance angle on both sides of the insert. a L-a r Incorrect J a _< a r Ml a - Flank clearance angle l - Helix angle b - Effective inclination angle is achieved by selecting the suitable anvil Infeed Methods for Threading Operations Flank Infeed Radial Infeed Alternating Flanks Infeed 541 THREADING