Engineering Encyclopedia: A Condensed Encyclopedia and Mechanical Dictionary for Engineers, Mechanics, Technical Schools, Industrial Plants, and Public Libraries, Giving the Most Essential Facts about 4500 Important Engineering SubjectsFranklin Day Jones, Paul Bert Schubert Industrial Press, 1963 - 1431 σελίδες |
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Σελίδα 333
... speed steels for lathe and planer tool bits , for example , are readi- ly cut without discoloration . The rubber bond makes practical the manufacture of wheels as thin as 0.005 to 0.006 inch . Such wheels are used for slotting pen nibs ...
... speed steels for lathe and planer tool bits , for example , are readi- ly cut without discoloration . The rubber bond makes practical the manufacture of wheels as thin as 0.005 to 0.006 inch . Such wheels are used for slotting pen nibs ...
Σελίδα 781
... speed belt drive from a line - shaft . Many machine tools require adjustment of speeds over varied ranges , some as high as 30 to 1. Adjustable - speed direct - current motors are inherently best suited to such machine tools . Some ...
... speed belt drive from a line - shaft . Many machine tools require adjustment of speeds over varied ranges , some as high as 30 to 1. Adjustable - speed direct - current motors are inherently best suited to such machine tools . Some ...
Σελίδα 847
... speed brush - shifting motors which are character- ized by constant torque with a wide speed range at full load . Speed control is effected by shifting the brush position . Series - wound universal motors which are characterized by high ...
... speed brush - shifting motors which are character- ized by constant torque with a wide speed range at full load . Speed control is effected by shifting the brush position . Series - wound universal motors which are characterized by high ...
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abrasive acid alloy alternating current aluminum angle annealing applied axis bearing belt blank brass bronze carbon cast iron cent chemical chromium chuck classes compression containing copper corrosion cutter cutting cylinder degrees F designed diameter diametral pitch direct current disk drill driving duralumin electric electromotive force engine equal feed finished force forging friction furnace gage gear grinding wheel hardening hardness heat heat-treatment high-speed steel hole horsepower known lathe load lubricant machine magnetic manganese manufacture material measured mechanical melting metal method milling milling cutters milling machines mold motor nickel obtained operation oxide Phenolic pipe piston plane plate pounds per square pressure produced resistance rotation screw screw thread shaft shape specific gravity speed spindle square inch standard steam steel surface taper temperature tensile strength thickness thread tion tool tooth tube usually valve varies weight welding wire zinc