| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: proposed mill comprises body, cutting blades, fasteners and blocks. Cutting blades represent split tube. Cutting blades are fitted in body cylindrical seats. Said cylindrical seats are arranged parallel with mill axis. cutting blade ID is defined by relationship dnëÑDnsin(+)+0.5 mm where: dn is cutting blade ID; Dn is cutting blade OD; is cutting wedge face angle, and is cutting wedge rear angle. ^ EFFECT: higher reliability. ^ 2 dwg |
