. American engineer . cylinders nearly equal and of theproper length to give a maximum cut-off at about 90 per cent,of the stroke. What ratio of cylinders is necessary to give a correct ratio otwork? In this case where the high pressure cylinders must times as much work as the low, the low pressure cylindersmust be about times as large as the high. What sizes of cylinders are necessary to give the best returnfrom the adhesive weight of the locomotive? As the locomotiveunder consideration has 268,000 lbs. weight on the drivers, 28in. stroke and Ti in. drivers, the cylinders must be 23
. American engineer . cylinders nearly equal and of theproper length to give a maximum cut-off at about 90 per cent,of the stroke. What ratio of cylinders is necessary to give a correct ratio otwork? In this case where the high pressure cylinders must times as much work as the low, the low pressure cylindersmust be about times as large as the high. What sizes of cylinders are necessary to give the best returnfrom the adhesive weight of the locomotive? As the locomotiveunder consideration has 268,000 lbs. weight on the drivers, 28in. stroke and Ti in. drivers, the cylinders must be 231 in. and48 in. in diameter. BY ALDEN B. railroads have, at one lime or another, been in con-troversy with their enginemen regarding the accommodations onthe locomotives. Various designs of seats, scat boxes, arm rests,etc., have been tested to meet the views of the men, whose com-fort should have due consideration. In the modern locomotivethe space in the cab is often crowded and it is difficult to locate. Size ofSeaf A B C D E I4x 16 14 i zs IZ 16 lex le 16 F ei IS 16 lax le 18 3B rZ IS le Y-s-A h-H
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912
