摘要
以公式计算三角带的许用功率值Ｐ０，用曲线拟合公式代替设计资料中的有关线图和表格，使三角带优化设计过程更为简捷。
The allowable power value of the triangle is calculated using formulas.The quasi-conjunction of curves is substituted for some curves and data tables in design materials.It makes the optimal design of triangle belt to be more simple and convenient.
关键词
三角皮带传动
机械传动
设计
triangle belt transmission
optimization
allowable power
