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一、问题的提出相似理论指出,凡是几何相似的液力变矩器,只要转速比i和雷诺数R_e相等,则其所有特性参数均相同。棍据这一结论,人们就可把模型液力变矩器的原始特性看做是实型液力变矩器的原始特性。据此,我们可以应用它来确定实型液力变矩器的各个几何参数和特性参数,按照一定的比例进行相似放大或缩小,即可求得实型变矩器或整个变矩器系列不同尺寸规格的几何参数。但实际上试验证明,在同一轮系的液力变
First, the problem raised Similar theory that all geometric similar torque converter, as long as the speed ratio Re and Reynolds number R_e equal, all of its characteristics are the same parameters. According to this conclusion, one can consider the original characteristics of a model torque converter as the original characteristics of a real torque converter. Accordingly, we can apply it to determine the real hydraulic torque converter geometry and characteristics of various parameters, according to a certain proportion of similar to zoom in or out, you can find the real torque converter or the entire torque converter series Geometric specifications for the dimensions. But in fact the test proved that in the same round of hydraulic variable