A manual of the mechanics of engineering and of the construction of machines. Designed as a text-book for technical schools and colleges, and for the use of engineers, architects, etc. (1878)
Weisbach, Julius Ludwig, 1806-1871, Du Bois, A. Jay (Augustus Jay), 1849-1915, Buel, Richard H. (Richard Hooker), b. 1842 · New York. J. Wiley & Sons, 1878- · leaf 243
d gives w^arning of the state of the water.By reason of the spiral form of B C, the water possessesonly a temperature of 40 to 50 degrees. By raising thepiston F by means of the lever //, a new plug can beinserted. Example.—What dimensions must be given to the two valves of a boilerwhich generates… … the plug is melted. 167 . i /4 X o-04iv., ^ o . , d = \/ —- = 0-23 ft. — 2| inches. According to the French regulations, /125 X 0-0985 , ./l2-3I25 „ (f = 2-6\/ — ^-^ =2-5 i^ ~-^ = 4-S2 cen 4-000 — 0-412 -?-s88 timeters, §435-] STEAM-GEXERA TING APPARA PUS. 231 = o-000198 ; or about 2 inches. Our…
Mechanics, Applied · Mechanical engineering
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