Locomotive Catechism: A Practical and Complete Work on the Locomotive--treating on the Design, Construction, Repair and Running of All Kinds of Locomotives ... Contains Over 3,000 Examination Questions with Their Answers ...Norman W. Henley Publishing Company, 1911 - 817 стор. |
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Сторінка 22
... square foot of heating sur- face ; the weight here being minimum . Q. What is a further development of the Atlantic or 2-4-2 type ? A. The Pacific or 2-6-2 . Q. For what class of service is this type best adapted ? A. To meet the ...
... square foot of heating sur- face ; the weight here being minimum . Q. What is a further development of the Atlantic or 2-4-2 type ? A. The Pacific or 2-6-2 . Q. For what class of service is this type best adapted ? A. To meet the ...
Сторінка 43
... square inch should good steel boiler - plates stand ? A. 60,000 pounds per square inch of cross - section , length- wise with the fiber ; 54,000 across . Q. To how much of this pressure is it proper to subject a steel boiler in use ? A ...
... square inch should good steel boiler - plates stand ? A. 60,000 pounds per square inch of cross - section , length- wise with the fiber ; 54,000 across . Q. To how much of this pressure is it proper to subject a steel boiler in use ? A ...
Сторінка 45
... square of its diameter , the crushing strength of the metal only in direct proportion to the diameter of the rivet pressing on it . Q. What is the largest diameter of rivet which can be used in 3 - inch plates ? A. Seven - eighths of an ...
... square of its diameter , the crushing strength of the metal only in direct proportion to the diameter of the rivet pressing on it . Q. What is the largest diameter of rivet which can be used in 3 - inch plates ? A. Seven - eighths of an ...
Сторінка 46
... square - ended calking tool ? A. It is likely to score the lower plate along the calking- edge , and make the plate liable to give way along the scored line . It is also more liable to force the plates apart than the round - ended tool ...
... square - ended calking tool ? A. It is likely to score the lower plate along the calking- edge , and make the plate liable to give way along the scored line . It is also more liable to force the plates apart than the round - ended tool ...
Сторінка 48
... square feet of total heating surface and 20.65 square feet of grate ( with a ratio of 72 to 1 ) . The maximum indicated horse - power of the Gladstone being 1,040 , we have 50.35 horse - power per square foot of grate , and 1.43 square ...
... square feet of total heating surface and 20.65 square feet of grate ( with a ratio of 72 to 1 ) . The maximum indicated horse - power of the Gladstone being 1,040 , we have 50.35 horse - power per square foot of grate , and 1.43 square ...
Інші видання - Показати все
Locomotive Catechism: A Practical and Complete Work on the Locomotive ... Robert Grimshaw Повний перегляд - 1911 |
Locomotive Catechism: A Practical and Complete Work on the Locomotive ... Robert Grimshaw Попередній перегляд недоступний - 2015 |
Locomotive Catechism: A Practical and Complete Work On the Locomotive ... Robert Grimshaw Попередній перегляд недоступний - 2018 |
Загальні терміни та фрази
auxiliary reservoir back end block blow boiler boiler pressure bolts brake cylinder brasses broken cause chest closed coal compound compound locomotive compression connected coupling rods crank pin crosshead cut-off cylinder cocks cylinder-cocks diameter disadvantage disconnected driving axle driving boxes eccentric rod effect engine equal exhaust fire fire-box flanges flues forward four-cylinder frame front end give grate hanger heat hole inches injector inside intercepting valve L. P. cylinder lead leak live steam locomotive lower lubricator main reservoir main rod mean effective pressure motion non-compound nozzle piston valve plate plug port position pounds prevent pump rail reverse lever rocker saddle screw sheet shown in Fig side rods slide valve slip smoke-box speed spring stack steam-chest strap superheater tank tender throttle tire train pipe triple valve truck tubes usually valve gear valve-stem Vauclain Walschaert Walschaert Valve Gear wedges weight wheels
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