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 353
Fig. 548. 382 ROGERS DRAWING AND DESIGN. 60 and multiply the quotient by the square root ofthe initial steam pressure. Diameter of wrouoJit iron roddiam. of cylinder X V initial pressure. … In this formula N equals the length of the con-necting rod divided by the length of the crank. Theother letters represent the same values as in formerexamples in this chapter. Let the total area of the shoe of the crosshead
Mechanical drawing · Machine design
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