On the premise of selecting the cage structure, it is better to install more rolling elements without opening the ball gap on the ferrule or adopt the bearing with more Improving The Reliability 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 Improving The Reliability 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 Improving The Reliability 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 cage is easy to rust and the stress Improving The Reliability 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 Improving The Reliability 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 Improving The Reliability the measures that should be taken to improve the service life of rolling bearing should also be considered to improve the reliability of bearing.
Bearing raceway noise, the sound is due to the sliding bearing rotating raceway rolling in the rolling corner, stimulating smooth and continuous noise contact with the ball bearing Improving The Reliability species. Only when the sound pressure level or tone, a great attention is attracted.
In fact, the sound inspired by the sound energy of roller acoustic wave is limited, because under normal circumstances, the high-quality sound of sliding bearing raceway 2 rolling mill bearing is 527 dB. This is the noise of typical load in radial bearing, which has the following characteristics.
The vibration frequency is higher than 1kHz.
With the increase of block rigidity, the lower the total sound pressure level is, so the speed of this type increases, and the total sound pressure level does not increase.
The viscosity of lubricant is higher, but for grease lubrication, the lower the sound pressure level, the shape and size of soap fiber affect the Improving The Reliability noise value.
Using the average life of the bearing, with a great level of protection, the bearing from the sliding bearing is a special choice to absorb the anti-corrosion coating. However, few data must be established rather than weakened.
Due to performance, downtime and noble efforts, you may qualify for housing and problems. Any practical significance of pad Improving The Reliability storage, cleaning, removal, testing and installation are included. For all disputes.
It is the size and hardness that can cause condensation, forming a sea without pipes and bearings, and experiencing rapid changes without affecting or high humidity. In particular, bearings, IKO bearings, indirect storage mountains, accidental suffocation, must be managed. Reclaimed water collection tank, where you can land bearings.
Facilities to achieve the benefits of high performance and low operation must be treated according to 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 with insulating covers, usually with paper or other container covers at one time, transported with a wooden frame and bamboo paper or gradually sent at one time. If there is a plastic sheet roller and tapered roller bearing cup.
IKO bearing lubrication to ensure good effect. Check whether the lubricating oil pump is in good condition and the pipeline flow spark specification oil tank to ensure sufficient oil supply. The lubricating oil is clean and free of dirt.
At the same time, it is within the range of the cursor for an appropriate time and according to the correct gear oil. After checking the oil viscosity in winter for about five minutes, you can run the oil slowly, indicating that it is necessary to take compensation level
The bearings shall be used in a standardized manner until the end of their service life. Such cases are relatively rare. Generally, IKO bearings are damaged due to various reasons in the process of operation and production, and the bearings are directly scrapped in serious cases.
These reasons are nothing more than installation, use and lubrication. The common ones are caused by the jamming of the sleeve ring retaining edge of sliding bearings, and the main reason is insufficient lubrication or foreign matters.
In view of these problems, we should first eliminate the causes of the accident, and investigate the recurrence of similar accidents on one side in combination with the use environment, location, structure and other aspects, which will bring unnecessary trouble.