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 59
... Welding . The principle involved in arc welding consists chiefly in the heating of the work to be welded to a welding heat by means of an electric arc produced or struck ( 1 ) between the part to be welded and a carbon electrode ; ( 2 ) ...
... Welding . The principle involved in arc welding consists chiefly in the heating of the work to be welded to a welding heat by means of an electric arc produced or struck ( 1 ) between the part to be welded and a carbon electrode ; ( 2 ) ...
Σελίδα 422
... welding , the interior of the metal is raised to a welding tem- perature before the surface reaches that heat , and the heat gen- eration is so rapid that the loss is negligible . Resistance welding makes possible the uniting of ...
... welding , the interior of the metal is raised to a welding tem- perature before the surface reaches that heat , and the heat gen- eration is so rapid that the loss is negligible . Resistance welding makes possible the uniting of ...
Σελίδα 1057
... welding process wherein a butt joint is used and the edges progressively welded . A lap seam weld is a seam weld made by the seam - welding process wherein a lap joint is used . A bridge seam weld is a seam weld made by the seam - welding ...
... welding process wherein a butt joint is used and the edges progressively welded . A lap seam weld is a seam weld made by the seam - welding process wherein a lap joint is used . A bridge seam weld is a seam weld made by the seam - welding ...
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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