Under normal circumstances, the flanged just lubrication or re-lubrication after there will be a natural rise in temperature and lasts one to two days. Flange bearing stability and performance is very sensitive to vibration damage FAG Bearings, such as peeling, creasing, rust, cracks, wear and tear and will be reflected in the vibration measurements, therefore, vibration measurement by using a special flange bearing flange measures the size of the vibration frequency can not infer the exception of the specific situation. The measured values ??due to the use of conditions or sensor installation location, determine the criteria for judging prior to the measured value of each machine.
Flange bearing temperature, generally outside the room temperature can be inferred, if the hole can be measured directly flanged outer temperature is more appropriate.
Typically, the temperature as the flange bearings running slowly began to rise after 1-2 hours to reach steady state. Flanged bearing the normal temperature of the machine's heat capacity, heat dissipation, speed and load. Lubrication, suitable mounting part, abrupt FAG bearing temperature will rise, there will be unusually high temperatures, then have to stop running, take the necessary precautions.
The use of thermal sensors at any time to monitor the bearing temperature, and alarm or stop automatically when the temperature exceeds the specified value to prevent burning at high temperature is often said that bearing in the unusual circumstances. The high temperature also harmful to the FAG bearing lubricant. Sometimes bearing overheating can be attributed to the lubricant in the bearing. Bearing more than 125 ° C temperature long-term even move to reduce bearing life. Caused by high temperature Qingdao flange bearings for reasons including: lack of lubrication or excessive lubrication, lubricants. Containing impurities, the load is too large, ring flange bearing damage, lack of space, and oil seals produce high friction.
The flange bearing temperature regularly measured by means of a thermometer, such as digital thermometers, can be precisely measured FAG bearing temperature and given in accordance ℃ or Fahrenheit temperature unit display. The importance of bearing, which means that when it is damaged, can cause equipment downtime, so these should preferably be the installation of temperature probes.
(1), to keep the bearings and the surrounding clean. Even the eyes can not see dust, to FAG Bearings will bring a bad influence. Therefore, to keep the surroundings clean so that dust will not invade the bearing.
(2), careful use. To give the bearing a strong impact in use, will have a scar and indentation as the cause of the accident. Severe cases, it will crack, fracture, it is necessary to pay attention.
(3), using the appropriate operational tools. Avoid to replace existing tools, you must use the right tools.
(4), pay attention to the corrosion of FAG bearings. Operating flanged hands sweat will become rusty. Pay attention to clean hands operation, it is best to try to wear gloves.
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