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What does an automotive torque converter mean?

1 Answers

TuckerFitz

07/29/25 8:05pm

An automotive torque converter refers to a hydraulic component composed of a pump impeller, turbine, and guide wheel. The following are the functions of a torque converter: 1. Improve passing ability: The torque converter can automatically adjust the turbine speed according to load changes, enhancing the vehicle's passing capability. 2. Extend system lifespan: By hydraulically connecting the pump impeller and turbine, the torque converter reduces the impact load of the engine on the transmission system, thereby prolonging the transmission system's lifespan. 3. Enhance dynamic performance: During startup, the torque converter can increase the vehicle's starting torque ratio, thereby improving its dynamic performance. 4. Improve comfort: It ensures smooth and gentle starts, enhancing ride comfort.

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