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 . des, and the part of the hole thatis not filled with the brace is packed. Bevel washers are 50 LAYING OUT FOR BOILER MAKERS placed on both sides of the head to permit the nuts to betightened up. This style of brace is generally considered thepoorest of bracing. In Fig. 23 is shown the brace attached to a crowfoot. Thecrowfoot should be set as indicated by the dotted lines as thisgives the brace a proper pull, and not as shown by
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 . des, and the part of the hole thatis not filled with the brace is packed. Bevel washers are 50 LAYING OUT FOR BOILER MAKERS placed on both sides of the head to permit the nuts to betightened up. This style of brace is generally considered thepoorest of bracing. In Fig. 23 is shown the brace attached to a crowfoot. Thecrowfoot should be set as indicated by the dotted lines as thisgives the brace a proper pull, and not as shown by the solidlines where there is an eccentric loading. In the use of steel braces the length of the distance A, Fig. palm of the brace should be as shown in Fig. 34, but the gen-eral satisfaction given by the brace shown in Fig. 35 indicatesthat the prying-off strain on the first rivet is not of great con-sideration. The one main feature is not to have the distanceA, Fig. 35, too great. Fig. 36 is a view of an eye-brace as used between two figure out the proper area for both the round and squareparts of the brace we must consider the area of the body of.
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Keywords: ., bookcentury1900, bookdecade1900, bookidl, booksubjectsteamboilers
