Cyclopedia of locomotive engineering, with examination questions and answers; a practical manual on the construction care and management of modern locomotives (1916)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co., pub. for Sears, Roebuck & co. · leaf 70
375 x 2) x .4375 x 60,000 + .69 x 90,000 =1190,068. 4. Crushing in front of four rivets and shearing onerivet. The resistance in this instance is 4D x T x C + THE BOILER 69 iA x S, or .9375 x 4 x .4375 x 9°>000+ -69 x 45,000 =178,706. 5. Failure maj be caused by crushing in front of fiverivets,… … mFigure 23 The strength of the unit strip of plate before drillingis Px T x T.S., or 6.75 x .4375 x 60,000 = 177,187, andthe efficiency is 152,578 x 100 -*- 177,187 = 86 per cent, With the constantly increasing demand for highersteam pressures, the necessity for higher efficiencies inthe riveted…
Locomotives
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
