Seeking advice from experts in mechanical processing
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How to machine the inner holes of the two end faces of a 1.8-meter-long cylinder? It is required to ensure coaxiality; it is best to perform the clamping in one go.
How can one clamp and drill the hole at the other end of such a long cylinder? ?
For the rotating table of a boring machine, 1800 usually ensures a coaxiality of 1–2 microns, which should meet the requirements