表3.5-43極限偏差及公差與齒輪幾何參數(shù)的關(guān)系式μm精度等級(jí)FpFrfptfcf′zzcfaFp=B+CFpk=0.8B+C12Amn+B+CB=0.25A(Amn+Bd+C)0.84B=0.0125AAmnB+ZCA+CAmn+B+CB=0.25AAmn+B+CB=1.4ABCACACACACABCAC4567891011121.2523.154.456.3912.517.5252.546912.5182535.5500.91.42.243.15456.381011.2182840506 (共 779 字) [閱讀本文] >>


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