Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 86
am-nozzle somewhere on one of the others. The objection to placing both openings on the same sheet will be apparent upon a littlereflection. When arranged as they are in the cut, fully thirty-seven per cent, of the sheetis cut away; and though the castings riveted to the shell are supposed to… … Location op Man-holes and Steam Nozzles. one or two rivets, either from imperfect workmanship or from xindue stress, would alterthe disposition of these strains materially. It is more usual, also, to have the length of themanhole extend across the boiler, instead of longitudinally as shown in the…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
