The Works' Manager's Hand-book of Modern Rules, Tables, and Data for Civil and Mechanical Engineers, Millwrights, and Boiler Makers; Tool Makers, Machinists, and Metal Workers; Iron and Brass Founders, Etc., Etc: In Six Sections: I. Stationary and Locomotive Steam Engines, Gas Engines. II. Hydraulic Memoranda; Pipes, Pumps, Waterpower. III. Millwork; Shafting, Gearing, Pulleys. IV. Steam-boilers, Safety Valves, Factory Chimneys. V. Heat, Warming and Ventilating; Melting, Cutting, and Finishing Metals; Alloys and Casting; Wheel-cutting; Screw-cutting. VI. Strength and Weight of Materials; Workshop Data, &c, Band 6C. Lockwood and Company, 1901 - 43 Seiten |
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Ergebnisse 1-5 von 38
Seite 6
... by the lever , by the num- ber of revolutions per minute and by the weight suspended , in pounds , and divide the pro- duct by 33,000 . To find the weight to be used to test an Engine . Rule : Multiply the horse - power by 33,000 , and ...
... by the lever , by the num- ber of revolutions per minute and by the weight suspended , in pounds , and divide the pro- duct by 33,000 . To find the weight to be used to test an Engine . Rule : Multiply the horse - power by 33,000 , and ...
Seite 7
... revolutions . The weight of the lever must either be balanced , or provided for in the calculation . In using this ... by the spring- balance on the descending end . The effective weight multiplied by the circumferential velocity of the ...
... revolutions . The weight of the lever must either be balanced , or provided for in the calculation . In using this ... by the spring- balance on the descending end . The effective weight multiplied by the circumferential velocity of the ...
Seite 8
... revolutions per minute ; the weight indicated by the spring - balance being 18 lbs . Then ( 168-18 lbs . ) x ( 3'5 feet x 3'1416 x 100 revolutions ) . = 5 , 33,000 the brake horse - power of that engine . To prevent the belt slipping ...
... revolutions per minute ; the weight indicated by the spring - balance being 18 lbs . Then ( 168-18 lbs . ) x ( 3'5 feet x 3'1416 x 100 revolutions ) . = 5 , 33,000 the brake horse - power of that engine . To prevent the belt slipping ...
Seite 14
... per square inch on the piston during the stroke ; then multiply the area of the cylinder in square inches by the mean - pressure , and by the speed of the piston in feet per minute . The product divided by 33,000 gives the indicated ...
... per square inch on the piston during the stroke ; then multiply the area of the cylinder in square inches by the mean - pressure , and by the speed of the piston in feet per minute . The product divided by 33,000 gives the indicated ...
Seite 30
... revolutions per minute by the radius of the circle described by the centres of the balls in inches , and divide the product by the constant number 35,226 . To find the centripetal force of a governor in terms of the weight of the balls ...
... revolutions per minute by the radius of the circle described by the centres of the balls in inches , and divide the product by the constant number 35,226 . To find the centripetal force of a governor in terms of the weight of the balls ...
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Häufige Begriffe und Wortgruppen
acid aluminium angle Antifriction white metal Bismuth boiler brass Bronze cast-iron Cement cent centre coloo colour condenser copper cubic feet cubic foot cylinder depth diameter in inches Ditto ditto ditto divide the product driving wheels engine equal factor of safety Fahr feet per minute feet per second flange friction girder gun metal heat Horse Power hour inch thick inches diameter indicated horse-power iron leading screw length of stroke linseed oil load melted Millimetres mixture nitric acid number of revolutions number of teeth Number of Threads pipe piston plate pressure pulley pump quotient radius Revolution per Minute rivets rope Rule sal ammoniac shaft shown in Fig solder speed square feet square foot square inch steam steel strength surface Table temperature tensile strength threads per inch tons per square tooth tubes valve velocity weight in lbs width wrought-iron zinc ΙΟ
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Seite 13 - Formula & Diagrams for Calculation of. A HANDY BOOK for the CALCULATION of STRAINS in GIRDERS and SIMILAR STRUCTURES, and their STRENGTH ; consisting of Formulae and Corresponding Diagrams, with numerous Details for Practical Application, &c.
Seite 10 - TRAMWAYS: THEIR CONSTRUCTION AND WORKING. Embracing a Comprehensive History of the System ; with an exhaustive Analysis of the various Modes of Traction, including Horse-Power, Steam...
Seite 11 - Surveying, Land and Marine. LAND AND MARINE SURVEYING, in Reference to the Preparation of Plans for Roads and Railways ; Canals, Rivers, Towns' Water Supplies: Docks and Harbours.
Seite 13 - A TREATISE ON THE STRENGTH OF MATERIALS. With Rules for Application in Architecture, the Construction of Suspension Bridges. Railways, &c. By PETER BARLOW, FRS A new Edition, revised by his Sons, PW BARLOW, FRS, and WH BARLOW, FRS ; to which are added, Experiments by HODGKINSON, FAIRBAIRN, and KIRKALDY ; and Formulae for calculating Girders, &c.
Seite 35 - THE ART OF SOAP-MAKING. A Practical Handbook of the Manufacture of Hard and Soft Soaps, Toilet Soaps, &c. Including many New Processes, and a Chapter on the Recovery of Glycerine from Waste Leys. By ALEXANDER WATT.
Seite 35 - THE ART OF LEATHER MANUFACTURE. Being a Practical Handbook, in which the Operations of Tanning, Currying, and Leather Dressing are fully Described, and the Principles of Tanning Explained, and many Recent Processes Introduced ; as also Methods for the Estimation of Tannin, and a Description of the Arts of Glue Boiling, Gut Dressing, &c. By ALEXANDER WATT, Author of " Soap-Making,
Seite 2 - Professor Goodeve has given us a treatise on the steam engine, which will bear comparison with anything written by Huxley or Maxwell, and we can award it no higher praise." — Engineer. "Mr. Goodeve's text-book is a work of which every young engineer should possess himself.
Seite 7 - Includes chapters on filing, fitting, and scraping surfaces; on drills, reamers, taps, and dies; the lathe and its tools; planers, shapers, and their tools; milling machines and cutters ; gear cutters and gear cutting; drilling machines and drill work; grinding machines and their work; hardening and tempering; gearing, belting and transmission machinery: useful data and tables.
Seite 34 - FLOUR MANUFACTURE. A Treatise on Milling Science and Practice. By FRIEDRICH KICK, Imperial Regierungsrath, Professor of Mechanical Technology in the Imperial German Polytechnic Institute, Prague. Translated from the Second Enlarged and Revised Edition with Supplement. By HHP POWLES, Assoc.
Seite 1 - WORKSHOP COMPANION. Comprising a great variety of the most useful Rules and Formula? in Mechanical Science, with numerous Tables of Practical Data and Calculated Results for Facilitating Mechanical Operations. By WILLIAM TEMPLETON, Author of " The Engineer's Practical Assistant,