Laying out for boiler makers and sheet metal workers; a practical treatise on the layout of boilers, stacks, tanks, pipes, elbows, and miscellaneous sheet metal work . in o o o A. >i Plato Fig. 93 inches for the length of the sheet; square up the endof the sheet and draw the center Hne DD at rightangles to the cj-linder center line. First, we lay out thecylinder opening; this is 41 inches long and 19 inches wide atthe center, and 14 inches wide at the ends. It will be remem-bered that the dimensions, which are given in these illustra-tions, are to be measured on the outer circumference of t
Laying out for boiler makers and sheet metal workers; a practical treatise on the layout of boilers, stacks, tanks, pipes, elbows, and miscellaneous sheet metal work . in o o o A. >i Plato Fig. 93 inches for the length of the sheet; square up the endof the sheet and draw the center Hne DD at rightangles to the cj-linder center line. First, we lay out thecylinder opening; this is 41 inches long and 19 inches wide atthe center, and 14 inches wide at the ends. It will be remem-bered that the dimensions, which are given in these illustra-tions, are to be measured on the outer circumference of thesmoke-box sheet. These dimensions would, therefore, bevaried somewhat, depending upon the full-size layout whichwould be made for this boiler, and would be similar to Fig. longitudinal dimensions would be laid out exactly like thefigures given. Mark all cylinder bolts with a dash of paint orcircle, according to the practice of the shop. Draw the frontand rear center line 2% inches from the edge, and lay out theserivets in accordance with the dimensions which have alreadybeen settled upon. Draw the left and right center lineparallel to the edge at a distance from t
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Keywords: ., bookcentury1900, bookdecade1900, bookidl, booksubjectsteamboilers
