A Practical Treatise on Mechanical Engineering: Comprising Metallurgy, Moulding, Casting, Forging, Tools, Workshop Machinery, Mechanical Manipulation, Manufacture of the Steam-engine, Etc. : with an Appendix on the Analysis of Iron and Iron OresHenry Carey Baird, 1864 - 416 σελίδες |
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Σελίδα 6
... employed for the reduction of metals to the conditions in which they occur in commerce ; the apparatus required , and the principles upon which their action depends , and the mode of working them being also included . Then follows a ...
... employed for the reduction of metals to the conditions in which they occur in commerce ; the apparatus required , and the principles upon which their action depends , and the mode of working them being also included . Then follows a ...
Σελίδα 17
... employed in the construction of steam - engines and other machinery must undergo before the complete machine can be produced . We think it desirable , before proceeding with a practical description of these processes and manipulations ...
... employed in the construction of steam - engines and other machinery must undergo before the complete machine can be produced . We think it desirable , before proceeding with a practical description of these processes and manipulations ...
Σελίδα 22
... employed in the metallurgy of iron , it is necessary to enumerate the minerals from which it is usually obtained . Those which contain at least twenty per cent . of metal are usually considered ores , but if they contain less they are ...
... employed in the metallurgy of iron , it is necessary to enumerate the minerals from which it is usually obtained . Those which contain at least twenty per cent . of metal are usually considered ores , but if they contain less they are ...
Σελίδα 23
... employed . It may be interest- ing here to insert a list of the ores , fuels , and fluxes used in some of the principal works of Great Britain . At the Whitehaven foundry , hematite ore of a very pure character is employed , and is ...
... employed . It may be interest- ing here to insert a list of the ores , fuels , and fluxes used in some of the principal works of Great Britain . At the Whitehaven foundry , hematite ore of a very pure character is employed , and is ...
Σελίδα 26
... employed for supplying the Fig . 2 . blast to the furnace is of the form shown Fig . 2. It consists of a large cast - iron cylinder , accurately bored , and provided with an air - tight piston ; the cylinder is closed at both ...
... employed for supplying the Fig . 2 . blast to the furnace is of the form shown Fig . 2. It consists of a large cast - iron cylinder , accurately bored , and provided with an air - tight piston ; the cylinder is closed at both ...
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admitted air-pump alumina ammonia aperture apparatus arms attached bars baryta beam boiled boiler bottom bored carbonate carbonic acid caused centre chloric acid coal color combustion condenser connecting rod consists construction contains copper crank cross-head cylinder described diameter dissolved eccentric edge employed engine evaporated experiments explosion extremity feet filter fire flue force fraction fuel furnace gear hardened heat HENRY CAREY horse-power hydrochloric acid lathe leading screw length lever locomotive lower machine machinery magnesia manganese means metal method motion multiplied nitric acid number of teeth obtained ordinary oxide passes peroxide of iron phosphoric acid piston rod placed Plate potassa Practical precipitate present pressure produced protoxide pump quantity reverberatory furnace rivets sesquioxide shaft shown side slide smoke smoke-burning solution square inch steam steam-engine steel stroke sulphuric acid surface temperature thickness threads tion tool tubes upper usually valve various velocity vertical weight wheel
Δημοφιλή αποσπάσματα
Σελίδα 285 - THE COMBUSTION OF COAL AND THE PREVENTION OF SMOKE, Chemically and Practically Considered.
Σελίδα 13 - CE To which are added, Observations on the Construction of Steam Boilers, and Remarks upon Furnaces used for Smoke Prevention ; with a Chapter on Explosions. By R. Armstrong, CE, and John Bourne.