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 20
... fire - box and the other in front ; but in the Wootten engine , with wide fire- box , both pairs are under the fire - box . Q. What proportions of American engines are used in pas- senger service ? A. From ten to twenty - five per cent ...
... fire - box and the other in front ; but in the Wootten engine , with wide fire- box , both pairs are under the fire - box . Q. What proportions of American engines are used in pas- senger service ? A. From ten to twenty - five per cent ...
Сторінка 26
... fire - box may not be extended laterally over the rear drivers . Q. How may the throat sheet be given sufficient depth with this type , where the drivers are , say , 69 inches in diameter ? A. By sloping the mud ring downward toward the ...
... fire - box may not be extended laterally over the rear drivers . Q. How may the throat sheet be given sufficient depth with this type , where the drivers are , say , 69 inches in diameter ? A. By sloping the mud ring downward toward the ...
Сторінка 27
... fire - box may be extended laterally over the rear drivers . Q. What proportion of the total weight may be on the drivers ? A. From 85 per cent to even as high as 90 ; although this latter is rare . Q. How may the front fire - box end ...
... fire - box may be extended laterally over the rear drivers . Q. What proportion of the total weight may be on the drivers ? A. From 85 per cent to even as high as 90 ; although this latter is rare . Q. How may the front fire - box end ...
Сторінка 40
... fire - box , dome , inner fire - box or fire - box proper , tubes or flues , combustion chamber , smoke - box or arch , and stack or chimney . Q. What materials are used ? A. Wrought iron and mild steel ; the latter now coming into use ...
... fire - box , dome , inner fire - box or fire - box proper , tubes or flues , combustion chamber , smoke - box or arch , and stack or chimney . Q. What materials are used ? A. Wrought iron and mild steel ; the latter now coming into use ...
Сторінка 41
... fire - box , usually also of rectangular shape to conform to the shape of the outer shell . The fire - box is supported at the bottom by the mud ring , or founda- tion ring , and at the sides , front , and back by stay - bolts screwed ...
... fire - box , usually also of rectangular shape to conform to the shape of the outer shell . The fire - box is supported at the bottom by the mud ring , or founda- tion ring , and at the sides , front , and back by stay - bolts screwed ...
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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