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 431
headsfor use in computing stays. STEAM BOILERS 413 Table 7.—Maximum Allowable Stresses for Stays andStay-bolts Stresses, bs. per sq. in. Description of stays For lengths between For lengths between supports not exceed- supports exceeding ing 120 diameters 120 diameters Unwelded stays less than 20… … Fig. 19. OOOOOQiX^OOOOO Fig. 20. Figs. 19 and 20.—Areas to be braced in steam boiler heads. P. 54, p. 219. When stay rods are screwed through the sheetsand riveted over, they shall be supported at intervals not exceeding6 ft. In boilers without manholes, stay rods over 6 ft. in length maybe screwed…
Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer01inte-391-150.webp)
