When the ina bearing temperature rises, first judge whether there is Specific Treatment Methods misoperation. If it does rise, the following treatment shall be carried out:
(1). Check whether the cooling water pressure, water flow and pipeline system are normal. If the water pressure is low, the filter may be blocked and cannot be handled in time, it can be shut down for treatment. When it is confirmed that it can work, it can be put into use.
(2). Check the oil pressure of the governor. If the oil pressure is low, the cooling water hydraulic valve may be closed.
(3). Check whether the bearing groove has abnormal pitch and whether the bearing groove has abnormal pitch.
(4). Take an oil sample to observe whether the oil color has changed, and test to see whether it has Specific Treatment Methods deteriorated. If the deterioration is confirmed, stop the machine and replace it with new oil.
(5). Check whether the oil level of the oil gauge is normal. If not, check whether the oil drain valve of the oil tank is tightly closed. If it has been closed tightly, oil shall be added. If it is oil leakage from the sealant pad, it shall be shut down for treatment.
When we use INA Bearing, if we find that the temperature is very high, we should stop the operation of the Specific Treatment Methods equipment quickly, find out the cause, and deal with it according to the solutions provided above.
However, the solutions may be different due to the different causes of heating of deep groove ball bearing, so we should treat it according to specific Specific Treatment Methods circumstances, With the help of technicians.
（1） Fat filling method
The so-called grease filling method is to fill the working surface of INA Bearing with an appropriate amount of grease regularly. It is a common Specific Treatment Methods grease lubrication method.
（2） Oil cup method
The oil cup method is to set a screw cap type oil cup or pressure oil cup on the bearing seat, rotate the screw cap regularly or inject grease with an oil gun. This is also a Specific Treatment Methods common grease lubrication method.
（3） Pressure fat supply method
The pressure grease supply method relies on the grease pump for grease supply. At this time, the lubricating grease with good fluidity should be selected.
（4） Centralized fat supply method
The centralized grease supply method supplies grease to each deep groove ball bearing and other parts at the same time through the grease pump. Similarly, the lubricating grease with good fluidity, oxidation resistance and corrosion resistance should be selected at this time, which is also a pressure grease supply method
On the premise of selecting the cage structure, it is better to install more rolling elements without Specific Treatment Methods opening the ball gap on the ferrule or adopt the bearing with more rolling elements due to excessive deformation of the ferrule.
In addition, the bearing with less internal sliding is more reliable than the bearing with more internal sliding. The key point to improve the reliability of IKO bearing is to improve the value of comprehensive life correction coefficient, which can be divided into three aspects: material, lubrication and structure selection.
(1) If the grease lubrication can meet the lubrication requirements, it is more reliable to use sealing Specific Treatment Methods grease lubrication. Of course, carefully select the brand of grease and strictly ensure that all application links meet the technical requirements.
When using oil lubrication, on the premise of meeting the lubrication requirements, it provides a special and simple lubrication method and lubricating oil source for IKO thrust self-aligning roller bearing.
(2) From the viewpoint of improving reliability, the melting method of steel is emphasized for thrust self-aligning roller bearing. According to the necessary conditions, vacuum degassing steel, vacuum smelting steel, electroslag remelting steel and vacuum multiple remelting steel are selected as bearing materials.
(3) In the selection of IKO bearing structure, because the stamping Specific Treatment Methods cage is easy to rust and the stress concentration is easy to appear at the section change,
its reliability is lower than that of the solid cage, while the solid cage with rivets is less reliable than that without rivets, and the solid cage composed of two halves is less than that of the whole solid cage.
In short, we should strive to reduce the occurrence of lubrication faults. When we have to adopt a more complex lubrication system, we should strictly require the reliability of each link of the system. Of course, the lubricant and IKO thrust self-aligning roller bearing shall be strictly guaranteed to be highly clean.
The above introduction is only a few key points to improve the reliability of IKO bearing, but in addition, all the measures that should be taken to improve the service life of rolling bearing should also be considered to improve the reliability of bearing.