Henley's Encyclopædia of Practical Engineering and Allied Trades: A Practical and Indispensable Work of Reference for the Mechanical Engineer, Designer, Draftsman, Shop Superintendent, Foreman and Machinist ...Joseph Gregory Horner N.W. Henley Publishing Company, 1907 |
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Página 7
... pipes , and wrenches . The cistern contains two pumps which are actuated by pumping levers , on the long handles of ... pipe , or they may be fed by buckets at the hinder end of the cistern . Two or more engines should be used when the ...
... pipes , and wrenches . The cistern contains two pumps which are actuated by pumping levers , on the long handles of ... pipe , or they may be fed by buckets at the hinder end of the cistern . Two or more engines should be used when the ...
Página 14
... pipe effect upon the arc , drawing it out into a large flame , and producing in effect a large lumi- nous body of ... pipes , valves , & c . , which serve as means of union for bolts . Flanges are cast with cast pipes and bodies , but ...
... pipe effect upon the arc , drawing it out into a large flame , and producing in effect a large lumi- nous body of ... pipes , valves , & c . , which serve as means of union for bolts . Flanges are cast with cast pipes and bodies , but ...
Página 16
... piping and the work- ing valves being clearly seen . Ample tee - slot provision is made , on faces and sides , to attach various styles of dies . Fig . 17 , Plate I. , gives a view of the lay - out of a flanging plant , with press ...
... piping and the work- ing valves being clearly seen . Ample tee - slot provision is made , on faces and sides , to attach various styles of dies . Fig . 17 , Plate I. , gives a view of the lay - out of a flanging plant , with press ...
Página 18
... pipes , and the flap has double faces , to close the mouth of either pipe . Fig . 18. - Flap Valve . Flare , Flaring . The enlargement of a cylindrical object at the mouth . It is a term used by coppersmiths and tinsmiths , and is the ...
... pipes , and the flap has double faces , to close the mouth of either pipe . Fig . 18. - Flap Valve . Flare , Flaring . The enlargement of a cylindrical object at the mouth . It is a term used by coppersmiths and tinsmiths , and is the ...
Página 19
... pipe rapidly becomes bright red , thus showing that it is the steam which heats the pipe . With such a superheat it is possible to get as great economy with small engines as is to be had with large Corliss mill engines . Owing to the ...
... pipe rapidly becomes bright red , thus showing that it is the steam which heats the pipe . With such a superheat it is possible to get as great economy with small engines as is to be had with large Corliss mill engines . Owing to the ...
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Términos y frases comunes
angle belt blast block boiler bolts bottom carbon cast iron cent centre combustion crane curved cutters cutting cycloidal cylinder diameter drill driving edges electric employed engine face Fahr fire fitted flanges flues force forging frame friction fuel furnace gases gauge gears grinding grinding machines hammer headstock heat high-speed steel holes horizontal hydraulic inch joint joists Lancashire boilers lathe latter lead screw length lever lifting liquid load loam lubrication machine magnet metal metric system milling milling cutters milling machines motor mould moulding box operated oxygen pattern pieces pinion pipe piston pitch plane plate pressure produced pulley pump radius ring riveted rotated screw shaft shown side slide speed spindle square steam steel surface teeth temperature thick tion tube turning valve vary vertical weight wheels worm
Pasajes populares
Página 7 - Every body continues in its state of rest or of uniform motion in a straight line, except in so far as it is compelled by forces to change that state.
Página 116 - ... directly proportional to the product of the masses and inversely proportional to the square of the distance between them.
Página 199 - Kelvin has shown that if a drop of water were magnified to the size of the earth the molecules of water would be of a size intermediate between that of a cricket ball and of a marble.
Página 200 - The moment of a force about any point is the product of the magnitude of the force and the perpendicular distance from the point to the line of action of the force.
Página 34 - If three forces acting at a point are in equilibrium they can be represented in magnitude and direction by the three sides of a triangle taken in order.
Página 34 - If any number of forces acting at a point can be represented in magnitude and direction by the sides of a POLYGON taken in order, they are in equilibrium.
Página 116 - that every particle of matter in the universe attracts every other particle, with a force whose direction is that of the line joining the two, and whose magnitude is directly as the product of their masses, and inversely as the square of their distances from each other.
Página 228 - Troy of wheat, taken from the middle of the ear, and well dried, should make one gallon of Wine measure, and 8 such gallons make a bushel.
Página 199 - Inertia of a surface about an axis through its center of gravity und perpendicular to the surface is the sum of the products obtained by multiplying each elementary area by the square of its distance from the center of gravity of...
Página 170 - All the world and his wife have been shown exactly how the " artist " dresses and undresses ; we feel that the sum of human knowledge has been appreciably augmented. But on the principle that you cannot have too much of a good thing, Zaza does it all, or nearly all, over again. Having combed her hair in Act I., she combs it once more in Act IV., and offers you a further piece of minute realism by removing the loose ends of hair from the comb and throwing them out of the window. Then she dusts the...