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, Volume 6 |
From inside the book
Results 1-5 of 100
Page 5
... feet per minute , and at that speed the load of 150 lbs . is raised vertically the same distance , that is equal to 300 lbs . raised 110 feet high , or 3,000 lbs . raised 11 feet high , or 33,000 lbs . raised one foot high per minute ...
... feet per minute , and at that speed the load of 150 lbs . is raised vertically the same distance , that is equal to 300 lbs . raised 110 feet high , or 3,000 lbs . raised 11 feet high , or 33,000 lbs . raised one foot high per minute ...
Page 6
... feet de- scribed 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 ...
... feet de- scribed 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 ...
Page 8
... feet 6 inches diameter , making 100 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 ...
... feet 6 inches diameter , making 100 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 ...
Page 14
... feet per minute is found thus : -Multiply the length of stroke in feet by 2 , and by the number of revolutions per minute . A deduction of 2 lbs . per square inch , from the gross diagram must be made for the friction of the engine ...
... feet per minute is found thus : -Multiply the length of stroke in feet by 2 , and by the number of revolutions per minute . A deduction of 2 lbs . per square inch , from the gross diagram must be made for the friction of the engine ...
Page 15
... feet by the speed of the piston in feet per minute , and divide the result by the nominal ratio of expansion . The result will be the number of cubic feet of boiler - pressure - steam consumed per minute , to which 10 per cent . must be ...
... feet by the speed of the piston in feet per minute , and divide the result by the nominal ratio of expansion . The result will be the number of cubic feet of boiler - pressure - steam consumed per minute , to which 10 per cent . must be ...
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Common terms and phrases
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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