Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co. · leaf 155
ke ofclearness we shall present here some of the more important pointswhich were brought out in the last named article. When a boiler plate is rolled to a cylindrical form, the edgesof the plate, in passing through the rolls, are not gripped aseffectively as is the middle of the plate so that the… … Fig. 1. 1921.] THE LOCOMOTIVE 11:; by annealing. In addition to this the plates, if bent after punch-ing, will bend along a line of rivet holes as shown in Fig 2 insomewhat exaggerated form.
Locomotives · Steam-boiler explosions
Internet Archive · University of Toronto Libraries · Public Domain Mark 1.0. Free to use for anything.
