Before buckling plate Stock Photos and Images
. American engineer . Fig. 5—Combination Forming and Siiearing Dies. enter, and keeps it free from buckling, while the vertical flangeis forced to take the shape determined by the angle B.The dies shown in Fig, 4 are a heavy type suitable for bending heavy bar iron, such as tender body bolster plates of 1J4 in. x 12in. section. The lugs on the face of the female die are for center-ing the plate before pressing, the shape of the die being exactlythe same as that of the piece to be pressed, with the proper allow-ance for shrinkage. The coefficient of shrinkage for open hearthsteel and boiler pla Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/american-engineer-fig-5combination-forming-and-siiearing-dies-enter-and-keeps-it-free-from-buckling-while-the-vertical-flangeis-forced-to-take-the-shape-determined-by-the-angle-bthe-dies-shown-in-fig-4-are-a-heavy-type-suitable-for-bending-heavy-bar-iron-such-as-tender-body-bolster-plates-of-1j4-in-x-12in-section-the-lugs-on-the-face-of-the-female-die-are-for-center-ing-the-plate-before-pressing-the-shape-of-the-die-being-exactlythe-same-as-that-of-the-piece-to-be-pressed-with-the-proper-allow-ance-for-shrinkage-the-coefficient-of-shrinkage-for-open-hearthsteel-and-boiler-pla-image375231972.htmlRM2CPD85T–. American engineer . Fig. 5—Combination Forming and Siiearing Dies. enter, and keeps it free from buckling, while the vertical flangeis forced to take the shape determined by the angle B.The dies shown in Fig, 4 are a heavy type suitable for bending heavy bar iron, such as tender body bolster plates of 1J4 in. x 12in. section. The lugs on the face of the female die are for center-ing the plate before pressing, the shape of the die being exactlythe same as that of the piece to be pressed, with the proper allow-ance for shrinkage. The coefficient of shrinkage for open hearthsteel and boiler pla
. Sheet metal workers' manual; a complete, practical instruction book on the sheet metal industry, machinery and tools, and related subjects, including the oxy-acetylen welding and cutting process . Figure 266.—Sheets Tacked Before Welding, to Prevent Spreading or Buckling.. Figure 267.—Wedge Inserted in Split Tube Ahead of Weld, to Prevent Overlapping. flame more on the angle than on the plate. This willtend to bring the parts to the fusion point at the sametime. Metal must be added as shown by the dotted line. When welding a flat end into a tube, prepare the endas shown in Figure 270, making Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/sheet-metal-workers-manual-a-complete-practical-instruction-book-on-the-sheet-metal-industry-machinery-and-tools-and-related-subjects-including-the-oxy-acetylen-welding-and-cutting-process-figure-266sheets-tacked-before-welding-to-prevent-spreading-or-buckling-figure-267wedge-inserted-in-split-tube-ahead-of-weld-to-prevent-overlapping-flame-more-on-the-angle-than-on-the-plate-this-willtend-to-bring-the-parts-to-the-fusion-point-at-the-sametime-metal-must-be-added-as-shown-by-the-dotted-line-when-welding-a-flat-end-into-a-tube-prepare-the-endas-shown-in-figure-270-making-image372322197.htmlRM2CHMMN9–. Sheet metal workers' manual; a complete, practical instruction book on the sheet metal industry, machinery and tools, and related subjects, including the oxy-acetylen welding and cutting process . Figure 266.—Sheets Tacked Before Welding, to Prevent Spreading or Buckling.. Figure 267.—Wedge Inserted in Split Tube Ahead of Weld, to Prevent Overlapping. flame more on the angle than on the plate. This willtend to bring the parts to the fusion point at the sametime. Metal must be added as shown by the dotted line. When welding a flat end into a tube, prepare the endas shown in Figure 270, making
