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1、各种同步带轮的计算公式同步带轮的节圆直径计算: Dp=pZ/ Dp: 节径Z : 齿数: 圆周率同步带轮实际外圆直径计算:De= Dp-2 Dp:节径:节顶距同步带轮中心距及同步带节线长计算 L :近似皮带节线长C : 两轴的中心距Dp : 大带轮的节径dp : 小带轮节径 中心距的确定 B= L 1.57 (Dp + dp)L: 皮带节线长HTD-8M同步带轮尺寸表(节距=8.00mm) 单位(mm)规格齿数节径 d外径 do档边直径 df档边内径 db档边厚度 h22-8M2256.0254.6561451.523-8M2358.5757.264481.524-8M2461.1259.75
2、68521.525-8M2563.6662.2975551.526-8M2666.2164.8475551.527-8M2768.7567.3875551.528-8M2871.369.9380601.530-8M3076.3975.0282641.532-8M3281.4980.1290701.534-8M3486.5885.2198781.536-8M3691.6790.398781.538-8M3896.7795.4106881.540-8M40101.86100.49108.5901.542-8M42106.95105.58115951.544-8M44112.05110.681231031.546-8M46117.14115.771231031.548-8M48122.23120.861311111.550-8M50127.32125.951381181.564-8M64162.97161.672-8M72183.35181.9880-8M80203.72202.3590-8M90229.18227.81112-8M112285.21283.84