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目前,装有液力偶合器的液力传动装置,已在内燃机车制造业中获得推广。采用液力偶合器,可提高液力传动装置效率。功率为800～1200马力的系列化液力传动装置,设有两个变扭器和一个偶合器。TΓM23内燃机车之液力传动装置,由一个变扭器和两个偶合器组成。在该传动装置中,采用了转速比i~*=0.65时具有最高效率的TП1000M和TП500变扭器。当率效η=0.8时,最高转速比i=0.9。在一般机械级中采用偶合器工作,在这种情况下,不可能利用传动装置
At present, the hydrodynamic transmission equipped with a fluid coupling has been popularized in the diesel locomotive manufacturing industry. Hydraulic couplings improve hydrodynamic efficiency. Power 800 ~ 1200 horsepower series of hydraulic transmission, with two torque converter and a coupling. T ΓM23 diesel locomotive hydraulic transmission device, a torque converter and two couplings. In this transmission, the TП1000M and TП500 torque converters with the highest efficiency at speed ratios i ~ * = 0.65 are used. When the efficiency η = 0.8, the maximum speed ratio i = 0.9. In the general mechanical level coupling work, in this case, it is impossible to use the transmission