Small engines and boilers; a manual of concise and specific directions for the construction of small steam engines and boilers of modern types ... for amateurs and others interested in such work (1899)
Watson, Egbert P. (Egbert Pomeroy) · New York, D. Van Nostrand company · leaf 94
e is no packing in it, for none isneeded ; but the piston must fit closely and yetrun free. The centres in the piston-rod mustbe left in, and also in every piece that is turned,and they must, in all cases, be drilled. Nocentre-punch centres should ever be used foranything. SMALL ENGINES AND… … Fig. 21.plate; it is then turned out so that thewill drive in tightly, the edges of the casting, orflanges, being turned when on the cylinder. casting 7* SMALL ENGINES AND BOILERS.
Steam-engines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
