Handbook for machine designers, shop men and draftsmen (1916)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York, McGraw-Hill book company, inc.; [etc., etc.] · leaf 236
r in-termediate diameters may be located in like manner and a curvedrawn through them. For all practical purposes a straight linedrawn through the interference points located on the outside and rootdiameters will be found a sufficiently close approximation. Theillustration shows in correct… … Fig. 6.—Finding the interference between screws and split nuts. also shows that the load produced may be estimated at 16,000 lbs.per in. of diameter of bolt, or P = 16,000c? (a) in which P = load due to screwing up, lbs., d = nominal (outside) diameter of screw thread, ins. This value of P is…
Machine design
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