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2-2 A cylindrical part of 80 mm diameter and 250 mm length is machined at a cutting speed of 200 m/min. Two turning cuts
Posted: Tue Apr 26, 2022 4:53 pm
by answerhappygod
- 2 2 A Cylindrical Part Of 80 Mm Diameter And 250 Mm Length Is Machined At A Cutting Speed Of 200 M Min Two Turning Cuts 1 (25.04 KiB) Viewed 22 times
2-2 A cylindrical part of 80 mm diameter and 250 mm length is machined at a cutting speed of 200 m/min. Two turning cuts are required: the rough cut is performed at 0.5 mm/r with a depth of cut of 4 mm and the fine one at 0.1 mm/r. Find the spindle speed, the feedrates (in millimeters per minute), and the actual machining time.