正常齿制的渐开线圆柱齿轮的齿顶高系数ha*和顶隙系数c*的值分别为( )
A、ha*=1, c*=0.25;
B、ha*=0.8, c*=0.25;
C、ha*=1, c*=0.3;
D、ha*=0.8, c*=0.3
发布时间:2025-03-12 21:53:58
A、ha*=1, c*=0.25;
B、ha*=0.8, c*=0.25;
C、ha*=1, c*=0.3;
D、ha*=0.8, c*=0.3