Rogers' drawing and design; an educational treatise relating to linear drawing; machine design; working drawings; transmission methods; steam, electrical and metal working machines and parts; lathes; boiler and parts; instruments and their use; tables, etc (1913)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 317
y y y y y ^^^jyyjfy ^frffy/^i^f/f^,/>/.y/,/^,,^///,,/\i\ 346 ROGERS DRAWING AND DESIGN. Since the flat sides of the furnace and shell areliable to bulge underpressure, they must be securelybraced or stayed ; the illustration shows the s^aj/ boltswhich are there for that purpose. The top of… … Fig. tOo. of the boiler and to the fire box at the front end; acylindrical smoke box is fastened to the rear end ofthe boiler; the gases of combustion pass directlyfrom the furnace through the tubes to the smokebox and thence to the smoke stack. Vertical boilers have the advantage of taking…
Mechanical drawing · Machine design
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