Recent Improvements in the Steam-engine in Its Various Applications to Mines, Mills, Steam Navigation, Railways, and Agriculture: Being a Supplement to 'The Catechism of the Steam-engine.'Longmans, Green, and Company, 1869 - 336 páginas |
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Página 178
... wheels are coupled , and are 7 ft . in diameter ; the leading wheels are 4 ft . in dia- meter . The distance between the driving and lead- ing wheels is 6 ft . 2 in . , and between the driving and trailing wheels , 8 ft . , making the ...
... wheels are coupled , and are 7 ft . in diameter ; the leading wheels are 4 ft . in dia- meter . The distance between the driving and lead- ing wheels is 6 ft . 2 in . , and between the driving and trailing wheels , 8 ft . , making the ...
Página 205
... wheels for all speeds . The hind pair is furnished with flanges , but the leading driving wheels are usually without flanges , and are commonly cylindrical , instead of being some- what coned . The cylindrical wheels are said to wear ...
... wheels for all speeds . The hind pair is furnished with flanges , but the leading driving wheels are usually without flanges , and are commonly cylindrical , instead of being some- what coned . The cylindrical wheels are said to wear ...
Página 229
... leading and driving wheels are 5 ft . diameter coupled , and have tires of cast steel . The trailing wheels are 3 ft . 6 in . diameter , and have tires of the best Yorkshire iron . This class of engines has inside bearings only to all ...
... leading and driving wheels are 5 ft . diameter coupled , and have tires of cast steel . The trailing wheels are 3 ft . 6 in . diameter , and have tires of the best Yorkshire iron . This class of engines has inside bearings only to all ...
Página 236
... wheels coupled , and is an inside - cylinder engine ; diameter of cylin- ders , 16 in .; length of stroke , 22 in ... leading wheels , 9 tons 13 cwts .; on trailing wheels , 7 tons 2 cwts . Tractive force counting 65 per cent . as ...
... wheels coupled , and is an inside - cylinder engine ; diameter of cylin- ders , 16 in .; length of stroke , 22 in ... leading wheels , 9 tons 13 cwts .; on trailing wheels , 7 tons 2 cwts . Tractive force counting 65 per cent . as ...
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Recent Improvements in the Steam-Engine in Its Various Applications to Mines ... John Bourne Sin vista previa disponible - 2015 |
Términos y frases comunes
air pump apparatus arrangement Aveling and Porter axle boiler brass cast iron chimney coal constructed by Messrs crank shaft cylinder engines diameter DICTIONARY double cylinders driving wheels eccentric employed expansion feet fire fire-box friction fuel furnace gauge gear high-pressure HISTORY horizontal horse power Illustrations inches introduced leading wheels length link motion locomotives marine engines Maudslay Merryweather moving nominal horse power nominal power passes Penn pipe piston rods plate Post 8vo pressure of steam PUBLISHED BY LONGMANS railways represented in fig revised revolutions per minute scoop screw engines Second Edition Shand shown in fig side slide valve smoke speed Square crown 8vo Steam Engine steam fire-engines STEAM HAMMER steam jackets steam vessels steamer steel stroke superheater superheating surface condensers temperature thick tons TRACTION ENGINE trailing wheels trough tubes tubular boiler velocity vertical vols weight Wood Woodcuts wrought-iron
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