Norris's Hand-book for Locomotive Engineers and Machinists ... |
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Page 147
... bearings , whose superfi- cial area was 3300 square inches , together with 11 pair of spur and bevel wheels , varying from 2 feet to 9 feet in diameter , required a power equal to 7 · 65 horses . 3d . A set of three - throw pumps , 6 ...
... bearings , whose superfi- cial area was 3300 square inches , together with 11 pair of spur and bevel wheels , varying from 2 feet to 9 feet in diameter , required a power equal to 7 · 65 horses . 3d . A set of three - throw pumps , 6 ...
Page 153
... bearing surface , 2933 square feet of felt will be required per mile . " The timber in the side fences , formed of ... bearings being about 2 feet 9 inches to 3 feet asunder . Atmospheric Railway . An experimental line of Atmospheric ...
... bearing surface , 2933 square feet of felt will be required per mile . " The timber in the side fences , formed of ... bearings being about 2 feet 9 inches to 3 feet asunder . Atmospheric Railway . An experimental line of Atmospheric ...
Page 178
... bearings - 21 oz . tin , 1 oz . zinc , and 1 lb. copper . Babbit's metal - 1 lb. copper , 5 lbs . regulus of antimony , and 50 lbs . tin . Melt copper first , add the antimony with a small portion of the tin , charcoal being strewed ...
... bearings - 21 oz . tin , 1 oz . zinc , and 1 lb. copper . Babbit's metal - 1 lb. copper , 5 lbs . regulus of antimony , and 50 lbs . tin . Melt copper first , add the antimony with a small portion of the tin , charcoal being strewed ...
Page 231
... bearings of the crank- axle . — It is obvious that the inside bearings of the crank - axle of the locomotive engine correspond to the paddle - shaft journal of the marine engine , and to the fly - wheel shaft journal of the land engine ...
... bearings of the crank- axle . — It is obvious that the inside bearings of the crank - axle of the locomotive engine correspond to the paddle - shaft journal of the marine engine , and to the fly - wheel shaft journal of the land engine ...
Page 232
... bearings of the crank- axle . - The crank - axle , in addition to resting upon the inside bearings , is sometimes also made to rest partly upon outside bearings . These outside bear- ings are added only for the sake of steadiness , and ...
... bearings of the crank- axle . - The crank - axle , in addition to resting upon the inside bearings , is sometimes also made to rest partly upon outside bearings . These outside bear- ings are added only for the sake of steadiness , and ...
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Common terms and phrases
abscissa Atmospheric Railway avoirdupois axle blast-pipe boiler brass centre circle circular segments Circum circumference cloth coke conjugate connecting-rod copper crank Cube Root cubic feet cubic foot cubic inch curve cylinder cylinder in inches Dauphiny Decimal or Reciprocal diame diameter distance driving wheels eccentric-rod equal EXAMPLE.-Required find the Area find the Solidity fire-box Fraction or Numb friction Frustum fulcrum fulcrum and valve Gallons gauge give the solidity Height of Arc horses Hyperbola iron Length of Arc leverage locomotive engine metallic mile morocco motion multiply the sum North Shields ordinate Ounces Parabola pipes piston piston-rod plates Pounds pressure quotient radius rails Railway resistance revolving axis RULE RULE.-Multiply RULE.-To find screw segment shaft side smoke-box spindle square inch Square Root steam stroke subtract thickness tion tons trapezium tubes valve velocity Volume whole weight yards Zone
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