Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 441
rought about by millscale adhering to the metal and thus protecting it against the solution,or by adherent scale from the water through which there is a crack.Under such a crack corrosion may occur in the form of deep pitting.Furthermore, as the iron oxide forms around the mouth of the pitlocal… … Figure 19^. THE LOCOMOTIVE 165
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
