Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 48
ng or twisting motion. When the parts are separated,those surfaces which had the closest fit will have the blue fairly well rubbed off and shouldbe carefully fileddown with a fine cutfile until a neat fit isobtained over the en-tire length of thetaper. It w ill benoted that no smalldegree of skill… … Use- as larqe aradius os possible Fig. 3. 38 THE LOCOMOTIVE [April, tion between the key and the keyvvay or slot in the crosshead. Thisis shown in Fig. 4 on p. 28. The key, in this instance, has been shownwith the tapered edge facing inward. The arrangement may be thereverse from this but,…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
