American Stationary Engineering: Facts, Rules and General Information Gathered from Thirty Years' Practical Experience as Running, Erecting and Designing EngineerDerry-Collard Company, 1906 - 281 стор. |
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Сторінка 36
... tight at the sides and bottom . The strainers should be used one at a time . When the strainer in use becomes foul the clean one should be put in and the foul one taken out and cleaned . To do this easily it should be thoroughly dried ...
... tight at the sides and bottom . The strainers should be used one at a time . When the strainer in use becomes foul the clean one should be put in and the foul one taken out and cleaned . To do this easily it should be thoroughly dried ...
Сторінка 47
... tight and the structure is set into place . It can be used over doors or at rear of boilers . As the metal is protected by the brick , the arch will last until the brick are burned out , if no mortar is put between them ; that is , if ...
... tight and the structure is set into place . It can be used over doors or at rear of boilers . As the metal is protected by the brick , the arch will last until the brick are burned out , if no mortar is put between them ; that is , if ...
Сторінка 54
... tight joint impossible . At one place a company decided that it was large enough to have a purchasing agent , and this agent bought some pipe at a greater discount than the company had been getting . The engineer showed the pipe to the ...
... tight joint impossible . At one place a company decided that it was large enough to have a purchasing agent , and this agent bought some pipe at a greater discount than the company had been getting . The engineer showed the pipe to the ...
Сторінка 57
... tight joint . The thread and taper for pipes that have been gener- ally adopted are known as the " Briggs standard . " Size . Thread . A 8 c D E F 27 .405 .270 .334 .393 18 .540 .364 .433 .522 22 .19 .41 .264 .29 .62 .402 18 .675 .494 ...
... tight joint . The thread and taper for pipes that have been gener- ally adopted are known as the " Briggs standard . " Size . Thread . A 8 c D E F 27 .405 .270 .334 .393 18 .540 .364 .433 .522 22 .19 .41 .264 .29 .62 .402 18 .675 .494 ...
Сторінка 59
... tight and durable joint , but is very expensive . Another joint is shown in Fig . 21 , but this joint is not trimmed after peening . The end of the pipe is peened in the form of a round corner down on to the thread . Where a pipe does ...
... tight and durable joint , but is very expensive . Another joint is shown in Fig . 21 , but this joint is not trimmed after peening . The end of the pipe is peened in the form of a round corner down on to the thread . Where a pipe does ...
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American Stationary Engineering: Facts, Rules and General Information ... William Edward Crane Попередній перегляд недоступний - 2015 |
American Stationary Engineering: Facts, Rules and General Information ... William Edward Crane Попередній перегляд недоступний - 2018 |
American Stationary Engineering: Facts, Rules and General Information ... William Edward Crane Попередній перегляд недоступний - 2018 |
Загальні терміни та фрази
air pump amount babbitt metal belt boiler bottom brass brick builders cause cement cent check valve chimney clean clinker coal compression condenser cool copper Corliss engine Corliss valve crank crank-pin crosshead cubic cut-off cylinder oil diameter drain drip eccentric evaporation expansion feed feet filled fire flanges flue follower bolts foundation furnace gage gauge give globe valve grate heat units heater holes horse-power iron joint junk ring leak lever load lubricant mean effective pressure metal mortar necessary piston rod piston speed piston valve poppet valve pulley Rosendale safety valve screwed shaft shell showed shown in Fig side slide valve square inch steam pipe steel stone strainer stroke sufficient surface surface condenser taper temperature tensile strength thick thing thread tight trouble tubes vacuum water hammer weight wheel wire wrist plate
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Сторінка 5 - A plain talk on every-day work about engines, boilers, and their accessories. It is not intended to be scientific or mathematical. All formulas are in simple form so that any one understanding plain arithmetic can readily understand any of them. The author has made this the most practical book in print; has given the results of his years of experience, and has included about all that has to do with an engine room or a power plant.