About Rolling machine's spindle bearing temperature test knowledge

How much do you know about Rolling machine's spindle bearing temperature test knowledge? Let's take a look at it briefly!
1. The Rolling machine temperature control system uses thermal resistance to measure the temperature of the measuring point, and uses a multi-channel digital instrument to display the temperature value of the spindle bearing. PLC realizes the functions of parameter setting, remote monitoring, data storage and alarm processing;
2. The system is equipped with a start button to start the control program, and 2 red and green indicator lights are set to display the temperature status. The temperature of the 4 measuring points is within the required range of the three-roller Rolling machine, and the green light is on, indicating that the spindle can operate normally;
3. When the temperature of a certain measured point reaches the upper limit, even if the spindle speed has not reached the requirement, the red light will be on, and the corresponding bearing on the numerical control system display will alarm at the same time. The operator immediately stops the spindle of the three-roll Rolling machine, and checks the status of the spindle bearing at the corresponding position according to the corresponding alarm number, so as to avoid the phenomenon of spindle bearing scratching.
The above is a brief introduction about Rolling machine's spindle bearing temperature test knowledge.

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