Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 179
t of a standard specimen, and considering how easy it is tobreak a steel bar that has been slightly nicked around its entirecircumference, as compared with one the surface of which has notbeen broken, it seems probable that a decided weakness is createdby such construction. However, the writer has… … Figure 5. 1923.] THE LOCOMOTIVE. 169 oil stop made of two semi-circular pieces of light angle iron wassecurely attached to the shaft. There is another form of engine breakdown similar to whathas been discussed which is of a gradual and progressive nature andw hereas it is not brought about by a…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
