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 354
Fig. 549. Fig. 550. Diameter of steel rod diam. of cylinder ^9 X \/ initial pressure. To find the pressure of the crosshead upon theguide, in pounds, the following may be used : 396000 X HP Pressure == V n—I X L X N be equal to A square inches, and let the pressureallowed upon a sq. in. be equal to… … 384 ROGERS DRAWING AND DESIGN.
Mechanical drawing · Machine design
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