Bearing use items, cleaning and damage defects

Bearing used in the process of using matters is preferred, we maintain the bearing work smooth and regular stop bearing cleaning work and so on, so to bearing maintenance is also not prevent the steps, bearing in the process of use, of course, if there is any defect is likely to incur bearing cannot use again. China bearing network on the basis of experience to understand and analyze the bearing use items, cleaning steps and bearing defect which incur bearing did not use again. Bearing using the advertent items: rolling bearing is fine parts, its use should be cautious to stop accordingly. No matter how high performance bearing use, if used improperly, will not get the desired performance. About bearing the use of attention to matters as follows: first, adhere to the bearing and its surroundings clean even tiny dust into the bearing of invisible to the naked eye, also will increase the wear of bearings, vibration and noise. Bearings and its surrounding accessories should be clean, especially the dust and dirt, tools and environment also must clean. Second, pay attention to when using device does not allow powerful punch, are not allowed to use hammer straight on bearing directly, not allowed after transfer roller pressure. Three, use appropriate, accurate installation tools as far as possible use of special tools, trying to prevent the use of cloth and short fiber, things like that. Four, avoid bearing rust bearing directly with the hand, plenty to wash hands sweat and coated with high quality mineral oil and then stop the operation, especially in the rainy season and summer to pay more attention to rust. However, in some special operating conditions, can achieve a good traditional computing bearing life, especially under the condition of light load. These special operating conditions is, when the rolling surface is a smooth film effective segmentation and limit of pollutants can cause the appearance of damaged. In fact, under ideal conditions, the so-called for bearing life is possible. Bearing cleaning: 1, cleaning bearing before removing bearing under repair, the appearance of the first recorded bearing, confirm the residual stock of smooth agent, sampling inspection with the smooth agent, after wash bearing again. 2, as a cleaning agent, the common use gasoline, kerosene. Tear open come down to the bearing cleaning, rough washing and fine washing, respectively in the container, first on the bottom of metal net, the bearing is not direct contact with the container of stolen goods. 3, coarse when cleaning, if make the bearing rotating with the stolen goods, can damage the bearing rolling surface, should be pay attention to. 4, in coarse clean oil, use brush clean up to smooth grease, adhesive, after clean, roughly into fine cleaning). 5, fine cleaning is the bearing side rotation in the wash oil, serious cleaning. In addition, cleaning oil often should insist on cleaning. Bearing can no longer use if you have the following defects: (1) inner ring and outer ring, rolling body, insist on shelf have crack or gap on any one; (2) ring, rolling body any fracture; (3) raceway surface, guard, significant card roller injury; (4) stick to wear significantly, or rivets significant relaxation; On page 5. Raceway and rolling body rust, injured; 6 raceway surface, with severe creasing roller and mark; All landowners inner ring surface of outer ring foreign economic Canon surface has obvious creep; Was formed by thermal discoloration is obvious; Pet-name ruby smooth sealed bearing grease, sealing ring or dust cover breakage is obvious.