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 64
of an inch, a very smallone, of error will make parts bind when they areassembled, and it will be hard to discover wherethe bind is. Absolute truth in work is of the firstimportance, then there will be no binding ; and nofussing with files in the wrong place when assem-bling. The shaft should be… … slig htly, enough to expand it, and the crankslipped on; when it is cold it will be solid in itsplace, but a quarter-inch hole should be drilled atthe junction of the crank and shaft and a steel pin 48 SMALL ENGINES AND BOILERS. driven in tightly. This pin must be turned to fit,or it will work out…
Steam-engines
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