Question
Download Solution PDFThe included angle of lathe dead center
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
- The lathe center is a lathe accessory that is used to support lengthy jobs to carry out lathe operations.
- Lathe centers are generally made of high-carbon steel which is hardened, tempered, and ground.
- The center which is accommodated in the main spindle sleeve is known as the ‘live sleeve’ and the center fixed in the tailstock spindle is known as the ‘dead center'.
- In construction, both centers are identical, made as one unit that consists of a conical point of 60° included angle, a body provided with a Morse taper shank, and a tang.
- The dead center is made out of high carbon steel, hardened and ground whereas the live center need not have its conical tip hardened as it revolves with the work.
- A good lubricant should be used for the dead center.
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