恒转矩调速（Speed Control of DC Mo-tor with Constant Torque）是指在全部调速范围内，电动机输出转矩的最大允许值不变的调速方法，又称直流恒转矩调速。为了合理使用直流电动机，应该使电动机在不同转速下长期运行时电枢电流Ia等于额定电流。
恒转矩调速 speed control by constant torque ; speed regulation by constant torque 恒转矩电动机 constanttorquemotor 起货用交流恒转矩感应电动机 AC constant torque ind...
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恒转矩调速 speed control by constant torque ; speed regulation by constant torque 恒转矩电动机 constanttorquemotor 起货用交流恒转矩感应电动机 AC constant torque induction motor for cargo winch ; AC co t...
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磁流变液(MRF)是一种新型智能材料，介绍了一种磁流变无级调速器(MRCVT)，对其恒转矩特性和动态响应进行了试验研究。
Magnetorheological fluid (MRF) is a new type of intelligent material, a type of MRCVT is introduced and some experiments about its dynamic response and constant torque performance are done.
调速范围广，满足恒转矩区和恒功率区要求。
Wide speed range to meet the constant torque and constant power requests.
特点：恒转矩无级调速、结构简单、操作维修方便、运行环境。
Featrues: Stepless adjustable speed with constant torque. Ease to operation.
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