Locomotive Catechism: A Practical and Complete Work on the Design, Construction, Running and Repair of All Kinds of LocomotivesNorman W. Henley publishing Company, 1923 - 958 стор. |
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Результати 1-5 із 100
Сторінка
... Pounds . .809-814 LXXXII . Repairs .. 815-817 LXXXIII . Mileage and Runs . .818-824 LXXXIV . Electric Locomotives . LXXXV . Electric Headlight . .825-835 .836-848 LXXXVI . Unaflow Locomotive . ..849-855 LXXXVII . Motion Records . 856 ...
... Pounds . .809-814 LXXXII . Repairs .. 815-817 LXXXIII . Mileage and Runs . .818-824 LXXXIV . Electric Locomotives . LXXXV . Electric Headlight . .825-835 .836-848 LXXXVI . Unaflow Locomotive . ..849-855 LXXXVII . Motion Records . 856 ...
Сторінка 28
... pounds , and having flues 21 feet long . The rear four driver pairs are carried in frames rigidly attached to the boiler ; to these , and to the boiler as well , are attached the cylinders . The forward four driver pairs are , how- ever ...
... pounds , and having flues 21 feet long . The rear four driver pairs are carried in frames rigidly attached to the boiler ; to these , and to the boiler as well , are attached the cylinders . The forward four driver pairs are , how- ever ...
Сторінка 33
... pounds per square inch should good steel boiler - plates stand ? A. 60,000 pounds per square inch of cross - section , lengthwise with the fiber ; 54,000 across . Q. To how much of this pressure is it proper to subject a steel boiler in ...
... pounds per square inch should good steel boiler - plates stand ? A. 60,000 pounds per square inch of cross - section , lengthwise with the fiber ; 54,000 across . Q. To how much of this pressure is it proper to subject a steel boiler in ...
Сторінка 36
... pounds ? A. 50 x 12 x 12 x 160 1,152,000 pounds . = Q. What precaution should be taken in making a loco- motive boiler shell , as to its curve ? A. It should be a true circle , else the tendency of the steam - pressure will be to make ...
... pounds ? A. 50 x 12 x 12 x 160 1,152,000 pounds . = Q. What precaution should be taken in making a loco- motive boiler shell , as to its curve ? A. It should be a true circle , else the tendency of the steam - pressure will be to make ...
Сторінка 37
... pounds per square inch ) by their crushing strength ( also in pounds per square inch ) . Q. What was the early tendency in boiler design ? A. Toward shallow fire - boxes above the frames and having about 312 feet grate width , and ...
... pounds per square inch ) by their crushing strength ( also in pounds per square inch ) . Q. What was the early tendency in boiler design ? A. Toward shallow fire - boxes above the frames and having about 312 feet grate width , and ...
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Locomotive Catechism: A Practical and Complete Work on the Design ... Robert Grimshaw Повний перегляд - 1923 |
Загальні терміни та фрази
admission block blow boiler boiler pressure bolts brake cylinder brake pipe brake valve brass broken cars cause cent chest coal combustion compound compound locomotive compression connecting coupling rods crank pin crosshead cut-off diameter disconnected drivers driving axle driving box driving wheels eccentric rod effect electric engine equal exhaust fire fire-box flanges flues forward frame friction front end gine give grade grate heat inches injector inside L. P. cylinder lead leak live steam locomotive lubrication main reservoir main rod mean effective pressure motion nozzle piston piston valve plate plug port position pounds pump radius rail reverse lever rocker sheet shown in Fig side rods slide valve slip smoke-box speed spring square stack steam-chest strap superheater tank tender throttle tion tire train truck tubes usually valve gear Vauclain Walschaert Walschaert Valve Gear wedge weight wheel wire