标准直齿圆柱齿轮参数计算phaesh已知参数模数压力角齿轮1齿顶高系数顶隙系数齿轮2m2.5a0.349066Z120ha*1C*0.25Z230齿顶高齿根高齿全高分度圆直径基圆直径齿轮1齿顶圆直径齿根圆直径齿距齿厚齿槽宽齿顶圆压力角重合度配合参数顶隙中心距齿顶高齿根高齿全高分度圆直径基圆直径齿轮2齿顶圆直径齿根圆直径齿距齿厚齿槽宽齿顶圆压力角计算结果hahfhddbdadfpseaaεaCahahfhddbdadfpseaa2.53.1255.6255046.9846285543.757.8539753.92698753.92698750.54665921.60517710.62562.52.53.1255.6257570.4769438068.757.8539753.92698753.92698750.4929054hfdbdfdda