The tested object is attached to a test platform adapter.
The inside of the part was cooled and heated by an aqueous solution of ethylene glycol.
The test component needs to go through a specific temperature profile and record changes in temperature.
Temperature variations typically range from -40 to 100 degrees. (expandable to 150 degrees)
When performing a tolerance test, it usually takes an infinite loop.
Equipped with a powerful circulation pump while ensuring the delivery of highly viscous liquids.
Control the flow output with variable frequency regulation or proportional control valve to achieve high precision control total range 5%~100% adjustment.
In the test of AC and DC motor and power tool, the test equipment such as dynamometer is often used. The dynamometer mainly tests the torque, speed and output power of the motor.
The speed of the dynamometer usually Professional introduction of dynamometer with motor cooling devicennot exceed the maximum speed that can be withstood. If it is used for a long time, it will be burnt out because the heat cannot be dissipated, especially the mechanical wear, which greatly shortens the service life of the dynamometer. Therefore, it is necessary to use a cooling device.
The motor cooling device is disposed on the dynamometer for cooling the motor installed in the dynamometer; the dynamometer includes a base, the motor includes a spindle that is disposed at opposite ends of the base, and the cooling device can effectively cool the motor The bearings at both ends and the rotor make the motor and bearing temperature rise and fall to a lower level, improving the accuracy of the motor test and reducing the damage rate.