The Practical Millwright's and Engineer's Ready Reckoner ... |
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Side 35
... answer . 3rd . - For the power very nearly agreeing with Carmichael's rule . Rule . - Deduct 6.8 per cent . ( about 1-15th ) from result obtained by Rule 1st ; multiply the remainder by the constant number 3. The product , divided by ...
... answer . 3rd . - For the power very nearly agreeing with Carmichael's rule . Rule . - Deduct 6.8 per cent . ( about 1-15th ) from result obtained by Rule 1st ; multiply the remainder by the constant number 3. The product , divided by ...
Side 36
... answer . 3rd . What number of cogs are in a wheel 15.517 inches diameter , 1 inches pitch ? In line with 14 inches pitch , find 15.517 inches ; and on top of same column is 39 for the required number of cogs . 4th . What is the power of ...
... answer . 3rd . What number of cogs are in a wheel 15.517 inches diameter , 1 inches pitch ? In line with 14 inches pitch , find 15.517 inches ; and on top of same column is 39 for the required number of cogs . 4th . What is the power of ...
Side 37
... answer . 8th . The following example from Tredgold is reported in " Blackie's Engineer and Mechanic's Assistant , " published 1847 , page 95. " Let the effective force on the piston of a steam engine be 6875 pounds , and its velocity 3 ...
... answer . 8th . The following example from Tredgold is reported in " Blackie's Engineer and Mechanic's Assistant , " published 1847 , page 95. " Let the effective force on the piston of a steam engine be 6875 pounds , and its velocity 3 ...
Side 46
... answer . 2nd . - A shaft making 50 revolutions per minute , is required to drive 17.857 horses ' power . What is the diameter , allowing 350 for the divisor ? Here 17.857 horses power for 50 revolutions , gives .35714 per revolution ...
... answer . 2nd . - A shaft making 50 revolutions per minute , is required to drive 17.857 horses ' power . What is the diameter , allowing 350 for the divisor ? Here 17.857 horses power for 50 revolutions , gives .35714 per revolution ...
Side 58
... answer will be found very nearly 10 inches diameter . 2. - A working barrel 10 inches diameter , 18 inches stroke . Required the contents in cubic inches and gallons . Under 10 - inch working barrel , opposite 18 inches stroke , are ...
... answer will be found very nearly 10 inches diameter . 2. - A working barrel 10 inches diameter , 18 inches stroke . Required the contents in cubic inches and gallons . Under 10 - inch working barrel , opposite 18 inches stroke , are ...
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The Practical Millwright's and Engineer's Ready Reckoner Thomas Dixon (Engineer ) Ingen forhåndsvisning tilgjengelig - 2016 |
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14 inches 18 inches stroke 39 cogs 53 cogs AREAS OF CIRCLES Arthur Phillips Associate Institute Civil Barrel 10 inch BUCKLERSBURY cast iron Centimetre Centre of Balls cloth Condenser crown 8vo cubic inches Diameter 1 Revolu DIAMETER AND POWER DIVISORS ENGINEER'S READY RECKONER engravings examples F. N. SPON Gallons Cubic Gallons per Stroke gine H.P. at Diameter H.P. Diameter H.P. in Inches H.P. Minute horses inch Working Barrel inches diameter inches pitch Institute Civil Engineers Iron Bridges kilog Length of Stroke MARINE ENGINES Member Institute Civil Metres Millimetre morocco multiplied N. P. Burgh number of cogs Pitch in Inches POWER OF SHAFTS POWER OF SPUR PRACTICAL MILLWRIGHT'S Railway revolutions per minute royal 8vo Scale 1-in Screw sewed spindle SPUR WHEELS square inch Steam Boilers Steam Engine Surface Condensation TABLE FOR PUMPS tion per Diameter tion per Minute tons per square vertical height wrought iron Zerah Colburn