How to check the failure of the IKO cross roller bearing in operation?
First of all, it is based on the sound of the rolling of IKO cross roller bearing to identify and check
We can use the sound detector to check the size and quality of the rolling sound of the roller bearing in the running IKO. Because IKO cross cylindrical roller bearing can be damaged by slight peeling, it can also produce abnormal sound and irregular sound, so it can be resolved by the sound detector, which can be used to prevent early prevention.
The second IKO cross roller bearings in the work vibration to identify the inspection
IKO cross cylindrical roller bearing vibration is sensitive to bearing damage. Such as peeling, indentation, rust, crack and wear in IKO cross reflected in cylindrical roller bearing vibration measurement, therefore, through the use of special IKO cross roller bearing vibration measuring device (such as frequency analyzer) can measure the size of the vibration, through frequency points cannot deduce the abnormal situation. The measured value is different from the use condition of the bearing or the location of the sensor installation. Therefore, it is necessary to analyze and compare the measured value of each machine in advance to determine the judging standard.
Finally, check the temperature of IKO cross roller bearing
The temperature of IKO cross cylindrical roller bearing is generally predicted based on the temperature of the bearing outside. If the oil hole can directly measure the outer ring temperature of the bearing, it is more suitable.
Normally, the temperature of the cross cylindrical roller bearing of IKO will gradually increase as the operation begins, reaching a stable state after 1-2 hours. The normal temperature of the IKO cross cylindrical roller bearing is different from the heat capacity, heat, speed and load of the machine. If the lubrication and installation parts are suitable, the temperature of the bearing will rise sharply. Abnormal high temperature will occur. The operation must be stopped and necessary precautions should be taken. According to a large number of test data, the average temperature of the outer ring of the bearing in the machine is for reference. Because temperature is affected by lubrication, speed, load and environment, the value in the table only indicates the approximate temperature range. The heat sensor can be used to monitor the working temperature of the bearing at any time, and realize the automatic alarm door or stop the ignition axis accident when the temperature exceeds the regulation value.