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Self-educator; marine and stationary engineers catechism (1915)

[Wilson, William C.], 1861- [from old catalog] · Philadelphia · leaf 90

An illustration from Self-educator; marine and stationary engineers catechism, 1915, leaf 90
ng the total load bywhat one brace will stand, which in this case is45,990-^6000 = 7.66, say 8 braces having an area ofone inch square, which corresponds to about 1|inches in diameter. The surface or area supportedby each brace is found by dividing the area to besupported by the number of braces,… … Example for bracing the head of the boiler: 353. 77 square inches130 steam 106131035377 one brace 6,000)45990.10(7.66 number of stays—will say 842000 39901 stays 8)353. 77(44. 22 36000 3901036000 square root 44.2200(6.64 36 inches held up by one 126)822 stav 756 32 3332 inches held up byone stay…

Steam-engines · Marine engines

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