本文论述了液力变矩器工作轮进行动平衡的具体要求和方法,并提出了利用动平衡结果来计算支承动压力的简便方法。通过对支承动压力的分析,进一步探讨了在综合式液力变矩器中引起导轮在单向轮滚柱上“卡住”的主要原因,强调了对液力变矩器工作轮进行动平衡的必要性。 This paper discusses the specific requirements and methods for dynamic balancing of hydrodynamic torque converter work wheels and puts forward a simple and convenient method to calculate the dynamic pressure of bearing by using the dynamic balance results. By analyzing the dynamic pressure of the supporter, the main reason that the guide wheel is stuck on the unidirectional roller in the integrated hydrodynamic torque converter is further discussed. It is emphasized that the working wheel of the torque converter should be moved Necessity of balance.