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標(biāo)題: 輸送機(jī)械相關(guān)英語(yǔ) [打印本頁(yè)]

作者: 謝鵬    時(shí)間: 2011-6-7 11:54
標(biāo)題: 輸送機(jī)械相關(guān)英語(yǔ)
Shaft
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Solid shafts.% ^9 ?8 R7 ], N
As a machine component a shaft is commonly a cylindrical bar that supports and rotates with devices for receiving and delivering rotary motion and torque .The crankshaft of a reciprocating engine receive its rotary motion from each of the cranks, via the pistons and connecting roads (the slider-crank mechanisms), and delivers it by means of couplings, gears, chains or belts to the transmission, camshaft, pumps, and other devices. The camshafts, driven by a gear or chain from the) g5 @2 V& ]3 I$ c1 f
crankshaft, has only one receiver or input, but each cam on the shaft delivers rotary motion to the valve-actuating mechanisms.

作者: gcjxdashijie    時(shí)間: 2011-6-7 13:39
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