XNUMX. Environmental conditions
1. The measurement of the temperature rise of the cycloid reducer should be carried out in a room that is not affected by the external temperature. The indoor ambient temperature should be in the range of 5~40 °C. Should the indoor air circulate freely? Forced circulation is not allowed.
2. Temperature measuring point
The temperature measurement point should be selected at the position where the thermometer can contact the lubricating oil of the cycloid reducer.
The graduation value is 0.5°C.
XNUMX. Measurement method
1. Determination of working temperature
The measurement of the temperature rise of the reducer under test is usually carried out at the same time as the measurement of the bearing capacity and transmission efficiency of the reducer, or it can be carried out separately. Operating temperature.
2. Determination of ambient temperature
Place a thermometer 1.5m away from the surface of the cycloid reducer under test. The height of the thermometer measuring point from the ground is the same as the axis of the reducer. The placement of the thermometer should not be affected by external radiant heat and airflow. The reading of the operating temperature value should be carried out at the same time.
XNUMX. Calculation of temperature rise
The temperature rise is calculated as follows:
In the formula: Δt——the temperature rise of the reducer, ℃
Working temperature of cycloidal pinwheel reducer at rated speed and rated input power, ℃
Ambient temperature, °C. t2—— t1—— Δt=t1–t2