Industrial Engineering and the Engineering Digest, Τόμος 31908 Contains each month an "Index to current technical literature." |
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alcohol alternating current American apparatus Architects beams boiler Bridge building cable carbon cast cast iron cents chemical Chicago Civil Engineers coal columns combustion compressed air condenser construction cost crete cylinder Describes diameter Discusses efficiency Elec Electrical Engineers Engg Engineering Digest Engr figs friction fuel furnace gas engine gases Gives heat hoisting Hydraulic illustrations increase Industrial iron Journal lamp load locomotive London machine Machinery manufacture material Mechanical Engineers ment metal methods Mining motor obtained operation Paper read Patent pig iron pipe plant plates Portland Cement practical pressure Price produced pump Quebec Bridge Railroad Railway Railway Age Reinforced Concrete Reinforced-Concrete resistance road sand Scientific American speed steam steam turbine steel stresses structure superheat supply surface technical temperature tests tion turbine valve walls weight wheel wire wood York City
Δημοφιλή αποσπάσματα
Σελίδα 10 - Engineer ; being the art of directing the great sources of power in Nature for the use and convenience of man...
Σελίδα 441 - Drawing Inks Eternal Writing Ink Engrossing Ink Taurine Mucilage Photo Mounter Paste Drawing Board Paste Liquid Paste Office Paste Vegetable Glue, etc. Are the finest and best INKS and ADHESIVES Emancipate yourself from the use of corrosive and ill-smelling inks and adhesives and adopt the Higgins
Σελίδα 561 - Inks and Adhesives. They will be a revelation to you, they are so sweet, clean, well put up, and withal so efficient.
Σελίδα 18 - Block. A length of track of defined limits, the use of which by trains is governed by block signals, cab signals, or both.
Σελίδα 142 - When the shearing stresses developed in any part of a construction exceed the safe working strength of concrete, as fixed in these Regulations, a sufficient amount of steel shall be introduced in such a position that the deficiency in the resistance to shear is overcome.
Σελίδα 307 - Steam Turbine 8vo, 4 00 Peabody's Manual of the Steam-engine Indicator 12mo, 1 50 Tables of the Properties of Steam and Other Vapors and TemperatureEntropy Table 8vo, 1 00 Thermodynamics of the Steam-engine and Other Heat-engines. . . .8vo, 5 00 Valve-gears for Steam-engines 8vo.
Σελίδα 394 - Having established the true modulus of rigidity for each shaft, we may proceed to build up our power diagram based on the formula — where H = shaft horse-power, 6 = torque in degrees, D = diameter of shaft in inches, N= number of revolutions per minute, C = constant varying with the modulus of rigidity, and L = length of shafting in inches.
Σελίδα 192 - Road Making and Maintenance: A PRACTICAL TREATISE FOR ENGINEERS, SURVEYORS, AND OTHERS. WITH AN HISTORICAL SKETCH OF ANCIENT AND MODERN PRACTICE. BY THOS.
Σελίδα 140 - Should the pat leave the plate, distortion may be detected best with a straight-edge applied to the surface which was in contact with the plate.
Σελίδα 249 - Cement is packed into barrels holdings 380 Ibs., or into paper or cloth bags holding 95 Ibs. each. The cement is packed as shipped and the bags or barrels are trucked directly to the cars. For this reason the packing-room floor is on a level with the floor of the cars to be loaded, and these latter are brought alongside of the room. A shed roof should run out over the cars, so the loading can be done in stormy weather. Cars usually hold from 100 bbls. to 170 bbls.