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 417
... electric arc in the industries is in electric arc welding . Electric Currents . Electric currents have been classified by the Standards Committee of the American Institute of Electrical Engineers as follows : A direct current is a ...
... electric arc in the industries is in electric arc welding . Electric Currents . Electric currents have been classified by the Standards Committee of the American Institute of Electrical Engineers as follows : A direct current is a ...
Σελίδα 419
... electricity which move with relation to magnets in such a manner that an electric current is produced . Electricity may also be produced by so - called " thermo - couples , " that is , by two dissimilar metals placed in proximity to ...
... electricity which move with relation to magnets in such a manner that an electric current is produced . Electricity may also be produced by so - called " thermo - couples , " that is , by two dissimilar metals placed in proximity to ...
Σελίδα 421
... Electric Soldering . The general method of electric soldering , as distinguished from soldering with an electric iron , consists of holding the pieces to be joined by clamping jaws with the ends of the work in firm contact ; a heavy ...
... Electric Soldering . The general method of electric soldering , as distinguished from soldering with an electric iron , consists of holding the pieces to be joined by clamping jaws with the ends of the work in firm contact ; a heavy ...
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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