ANSIB92.1-1970(R1993)SAE美国渐开线花键-中文翻译完整版

vetooththickness,circular作用弧齿厚外花键小径λvariationallowance综合公差Drimajordiameter,internalspline(root)∈involuterollangle渐开线旋转角内花键大径Φpressureangle压力角dediameterofmeasuringpinforexternalsplineΦDstandardpressureangle标准压力角外花键用测量针规直径Φcipressureangleatpincontactdiameter,internalsplinedidiameterofmeasuringpinforinternalspline内花键针规触点压力角内花键用测量针规直径Φcepressureangleatpincontactdiameter,externalsplineKechangefactorforexternalspline外花键变量(见ISO4156-3)外花键针规触点压力角Kichangefactorforinternalspline内花键变量(见ISO4156-3)Φipressureangleatpincenter,internalsplineLsplinelength花键长度内花键针规中心压力角Laactivesplinelength有效花键长度Φepressureangleatpincenter,externalsplineLglengthofengagement配合长度外花键针规中心压力角mmachiningtolerance加工公差ΦFpressureangleatformdiameterMemeasurementoverpins,external渐开线构成圆处压力角跨棒距外花键译注B18:PSI这里为应力单位,Pound-Per-SquareInch磅每平方英寸。