2012年12月30日星期日

The importance of the SKF bearing higher the greater the need for careful check


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Rolling bearings use a variety of machinery and equipment, equipment and other properties SKF bearings required conditions increasingl y stringent market requirements, the performance is becoming more diverse. To from a lot of structure, size, and choose the most suitable bearings, requires a different angle. To select SKF bearings, is generally believed that, as a bearing SKF, the difficulty of installation and removal arrangements, SKF bearings, market size and bearing, space allowed, the general decided SKF bearing structure. Using a variety of mechanical design life and a variety of durable the SKF bearing restrictions SKF bearing Comparative Study to determine the bearing size. SKF bearings, bearings tend to think that the grease life in aging, the fatigue life of the grease, abrasion resistance, noise, and also need to be adequately studied.stainless steel ball bearings
In addition, depending on the purpose, it is necessary to choose the accuracy, clearance, to maintain frame structure, grease and other requirements, specially designed bearing. However, the choice of bearings and no certain order, rule, priority should be given to the conditions required by the SKF bearings, performance, and related matters, especially practical. Order as much as possible to maintain the integrity of the original performance bearings, to maintain, to maintain, in the first place, in order to prevent accidents, ensure operational reliability, increase productivity, and economic. Mechanical operation and maintenance of operating standards, on a regular basis, the best conditions. Including monitoring operating status, to supplement or replace the lubricant, regularly check cleared. As the problem of the maintenance operations, SKF Bearing the rotation sound, vibration, temperature, lubrication conditions, and so on.
Bearing cleaning: Remove the bearing repair, the first recorded appearance of SKF bearings, confirmed that the remaining amount of lubricant, lubricant sampling, cleaning bearings. General ly used as a cleaning agent, gasoline, kerosene. Remove bearing cleaning, washing and finish washing sub thick, is placed in the container, the end of the first metal net, makes no direct contact with the the SKF Bearing dirt container. Rough wash, bearing rotation dirt, damage the bearing rolling surfaces, should be noted. In the crude oil washing, use a brush to remove grease, viscous material, generally clean, wash into the fine. Sperm washing is to wash the oil in the rotation of the side of the bearing, while carefully cleaned. In addition, cleaning the oil must be kept clean
Check Bearing Removal: To determine whether it can be used to clean bearings bearing overhaul and judgment. Check raceway, raceway, surface state, cage wear, SKF bearing clearance and improvement of dimensional accuracy has nothing to do with damage to exception. Non-separation of small ball bearings, the inner ring, the level of support with one hand, the rotating outer ring to confirm smooth . Tapered roller bearings and other separation-shaped bearing, you can scroll through the body, the outer ring raceway surface inspection. Large bearings, because they can not hand rotation, pay attention to check the rolling body raceway, cage wall, such as the appearance of the high importance of SKF bearings to closer examination.thin wall bearings

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