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用途:测试转辙机用直流电机的输出功率、转矩转速、火花等级。特点:测试方便。数据准确。效果:通过测试可详细掌握电机性能,以此作为入所修,出所验收,鉴定电机质量的依据原理:根据直流电机的可逆原理:用同型号电机作为被测电机的负载,被测电机应作为电动机
Uses: Test the DC machine with a switch machine output power, torque speed, spark level. Features: easy to test. Data accurate. Effect: Passed the test to master the motor performance in detail as the basis for checking the quality of the motor. The principles of the motor are as follows: According to the reversible principle of the DC motor, the motor of the same type should be used as the load of the motor under test.