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. |
З цієї книги
Результати 1-5 із 100
Сторінка 236
... port . Fig . 130. Cylinder Bushing . Fig . 131. Cylinder Bushing . NOTE : When Reboring Counterbore only " larger in diam , than Cylinder Bore Fig . 132. Cylinder Bushing . Q. What is the questionable feature in this construc- tion 236 ...
... port . Fig . 130. Cylinder Bushing . Fig . 131. Cylinder Bushing . NOTE : When Reboring Counterbore only " larger in diam , than Cylinder Bore Fig . 132. Cylinder Bushing . Q. What is the questionable feature in this construc- tion 236 ...
Сторінка 244
... Port Arrangement . method is particularly applicable , cutting down the valve- gear stresses , which on many engines are so great as to call for power reversing gear . This new method also re- duces back pressure by giving a freer ...
... Port Arrangement . method is particularly applicable , cutting down the valve- gear stresses , which on many engines are so great as to call for power reversing gear . This new method also re- duces back pressure by giving a freer ...
Сторінка 254
... port area . ADMISSION Q. What is admission ? A. Admission is the term given ( 1 ) to the act of en- trance of live steam from the boiler , or of high - pressure exhaust directly from the H. P. cylinder or indirectly from the receiver ...
... port area . ADMISSION Q. What is admission ? A. Admission is the term given ( 1 ) to the act of en- trance of live steam from the boiler , or of high - pressure exhaust directly from the H. P. cylinder or indirectly from the receiver ...
Сторінка 255
... port at the end at which the piston is , or slightly in advance thereof , in the direction in which both the piston and the valve are to move . Q. Where it is slightly in advance of the " line - and- line " position - that is , where the ...
... port at the end at which the piston is , or slightly in advance thereof , in the direction in which both the piston and the valve are to move . Q. Where it is slightly in advance of the " line - and- line " position - that is , where the ...
Сторінка 256
... port commences to open , or of the eccentric from a point 90 ° ahead of the crank . Q. What may be said of expressing amount of lap and lead in inches ? A. It is nonsensical and misleading . A given lap or lead in inches of valve travel ...
... port commences to open , or of the eccentric from a point 90 ° ahead of the crank . Q. What may be said of expressing amount of lap and lead in inches ? A. It is nonsensical and misleading . A given lap or lead in inches of valve travel ...
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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