How to deal with the noise of IKO sliding bearing raceway

The noise of the bearing raceway, the sound is due to the sliding bearing rolling raceway when rolling in the rolling corner, stimulating smooth and continuous noise contact with the ball bearing species, only when the sound pressure level or tone, a great attraction.
In fact, the inspiration of the sound of the roller acoustic energy is limited because, under normal conditions, the high quality sound sliding bearing race 2 bearing 527 decibels. This is the most typical load noise in radial bearings and it has the following characteristics.
The vibration frequency is higher than 1 kHz.
The stiffness of the block increases and the total sound pressure level is lower, so this type of speed increases and the total sound pressure level does not increase.
The viscosity of the lubricant is higher, but for grease lubrication, the lower the sound pressure level, the noise value of the shape and size of the soap fiber.
Using the average life of the bearing, the maximum level of protection from the plain bearing carries a special choice to absorb the anti-corrosion coating. However, very little data has to be built and not weakened. Due to the high performance of downtime, you may be eligible for housing and problems. Any practical pad storage cleaning removal tests and installations are included. Ideas for all disputes.
This is the size and hardness that can cause condensation, forming a sea without pipes and bearingless, experiencing rapid changes without affecting or high humidity. In particular, bearings, IKO bearings indirectly store the mountain accidental suffocation, must be managed. In the water collection pool, here you can land the bearings.
The benefits of facilities to achieve high performance and low operational security must be addressed in accordance with the corresponding solutions. Storage errors require pads, they do not do so, please pay attention to rust and corrosion.
IKO bearings are built and reformed, insulated covers, covers once usually with paper or other container lids, transported with a wooden frame and bamboo paper or gradually sent at once. If there is a plastic sheet roll and a tapered roller bearing cup.
IKO bearings are lubricated to ensure good results. Check that the lube oil pump is in good condition and the pipeline is sparked to the fuel tank to ensure adequate oil supply. Lubricating oil is clean and free of dirt, while at the appropriate time within the range of the cursor, and according to the correct gear oil, the viscosity of the winter oil is checked about five minutes after the oil level to check the oil level within the range you can run the oil slowly, indicating that it is necessary to take Compensation level.
Standard use of bearings, until the end of bearing life. This kind of situation is relatively small, generally in the operation of the production process for various reasons caused damage to the IKO bearing, the serious direct loss of the bearing, resulting in these reasons are nothing more than installation, use, lubrication Commonly caused by the slip of the ferrule of the sliding bearing, the main reason is insufficient lubrication or foreign matter. In order to solve these problems, we must first eliminate the cause of the accident, and use the environment, location, structure, etc. to investigate the similar occurrence of a similar accident, causing unnecessary trouble.

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Key points to improve the reliability of IKO thrust spherical roller bearings

On the premise of selecting the structure of the cage, it is better to be able to load more rolling elements without opening the ball gap on the ferrule or using a bearing that makes the ferrule excessively deformed and has more rolling elements. In addition, bearings with less internal sliding relative to the bearings that slide more than the inside have higher reliability. The key to improving the reliability of IKO bearings is to increase the value of the comprehensive life correction factor, 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 the sealant lubrication. Of course, the grease grade should be carefully selected and the application requirements should be strictly guaranteed to meet the technical requirements. In the case of oil lubrication, it is best to provide a special simple lubrication method and lubricating oil source for IKO thrust spherical roller bearings, while meeting the lubrication requirements.
(2) From the viewpoint of improving reliability, the thrust spherical roller bearing emphasizes the smelting method of steel, and selects vacuum degassing steel, vacuum smelting steel, electroslag remelting steel and vacuum multiple remelting according to necessary conditions. Steel and the like are used as bearing materials.
(3) In the selection of IKO bearing structure, since the stamping cage is easy to rust, the stress concentration is easy to occur at the section change, the reliability is not as good as the physical cage, and the solid cage with rivets is not as reliable. The rivet, the solid cage combined by the two halves is not as good as the integral physical cage.
In short, efforts should be made to reduce the occurrence of lubrication failures. When a more complex lubrication system has to be used, the reliability of each link of the system must be strictly required. Of course, it is also necessary to strictly ensure the high degree of cleanliness of the lubricant and IKO thrust spherical roller bearing parts.
The above is only a few points to improve the reliability of IKO bearings. However, in addition to the measures to improve the life of rolling bearings, all the considerations should be taken to improve the reliability of bearings.

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