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catalogo tecnico technical catalogue - Romani Components

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La determinación de la duración de vida<br />

nominal de las dos mitades de la tuerca se realizará<br />

como si fueran simples,<br />

L 1 = (C AM1 /F ma1 ) 3 · 10 6<br />

En una disposición simétrica de las<br />

mitades de la tuerca, se cumple que C AM1 =<br />

C AM2 , y por tanto la duración nominal para una<br />

tuerca simétricamente precargada resulta ser,<br />

The nominal life expectancy of the two<br />

halves of the nut will be determined as if they<br />

were single nuts,<br />

L 2 = (C AM2 /F ma2 ) 3 · 10 6<br />

Where both halves of the nut are<br />

arranged symmetrically, C AM1 = C AM2 .<br />

Consequently, the nominal life expectancy of a<br />

symmetrically preloaded nut is:<br />

Cuando F ma1

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