关于 JB/T5983-92 多楔带传动设计包角系数 K_α 和楔合系数 K_r 的讨论

Discussion about Contact Angles Factors K α and Tensions Ratios K γ on the Design of JB/T5983-92 Ribbed V-Belt Drives

讨论了包角系数Ｋα和楔合系数Ｋｒ的计算公式及其关系；指出ＪＢ／Ｔ５９８３－９２中给出的Ｋα数据所存在的问题，给出Ｋα和Ｋｒ的实用计算公式及计算用表。

In this paper,the calculating formulas and relationship of K α and K r are discussed.The questions of K α data on JB/T5983-92 are indicated.In the meantime,the practical formulas and calculating table about K α and K r are given.