curba de granita

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  • 8/19/2019 Curba de Granita

    1/1

    Aplicația 9

    0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3 3.3

    0

    1

    2

    3

    4

    56

    7

    8

    9

    10

    11

    12

    13

    14

    15

    ω - viteza unghiulara [rad/s]

    S [m]

    Fig. 1. Curba de granita care limiteaza alegerea lungimii

    cursei de suprafata in functie de viteza ungiulara a manivelel!r

    S∙ω≤3,5 m

    s

    S=3,5

    ω

    Tab. 1. "al!rile cursei de suprafata in functie de viteza ungiulara a manivelel!r

    ω 0#25 0#3 0#4 0#5 0#75 1 1#5 2 2#5 3

    S 14 11#666 8#75 7 4#6666 3#5 2#3333 1#75 1#4 1#1666