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 82
Fig. 16. Valve Gear of Horizontal Engine. SMALL ENGINES AND BOILERS. 65 ing connection to the piston. There is amplemetal left in the bore to do this work, but ama-teurs must be careful not to drill too far, or so … Fig. 17. that the point of the drill would penetrate thebore when it is completed. Cutting the portsmust be done first, so that subsequent operationswill not injure the faces. 66 SMALL ENGINES AND BOILERS. If this job is got through with properly, chuckthe cylinder and face off the back end of it ;…
Steam-engines
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