Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 96
arated about T/\inch in a direction perpendicular to the surface of the plate. The plate appearedand worked like good soft material. The buttons punched from the holes stoodup well when they were hammered down flat, both endwise and sidewise, andunder this flattening showed no undue tendency to… … Fig. 2. Surface of Plate Disturbed by Stresses from Punching Holes. and chemical study of the material in the neighborhood of the failure, we hesi-tate to pronounce an opinion, preferring to leave the matter open to the discussionof those interested. Fig. 2, reproduced from the Zeitschrift fur…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
