Stainless steel bearing common problems are discussed

Stainless steel bearing areas are widely applied in cryogenic engineering, medical apparatus and instruments, optical instruments, high speed machine, high-speed machine, printing machinery and food processing machinery and other industries in the form you can see it. Although stainless steel bearing in the use of performance has been recognized by people, but some problems will inevitably be used for a long time, what are the problems then? Whether we can solve by yourself? Here follow the author and see it. 1, the process of using the voice sound appeared in the process of stainless steel bearing in operation there are generally two kind of situations: 1) Metal clay mugs, if you hear this voice, should stop check. See whether normal clearance and pre-tightening force, or install method of bearing adjustment, and timely supplement some lubricating oil is also likely solution soon. 2) Once a regular noise, there is the voice the first thing to check is if there is a foreign body into the bearing inside? Because once a foreign body into the bearing, and will cause bearing in creasing or scars, in this case should be timely to cleaning of stainless steel bearing, in the use of some clean lubricating oil. But don't rule out the use of channel spalling, if because of serious wear and tear caused by such a question, will be timely replacement. 2, elevated temperature anomalies, if in actual application, for stainless steel insufficient lubrication in the bearings, can appear the problem of temperature rise, encounter this kind of circumstance to replenish lubricating oil, and pay attention to check the oil to ensure smooth. If the lubricating oil contains too much material, the need for cleaning and filtering, so as to ensure lubrication clean. It could also be caused by poor assembly, then need to adjust in a timely manner. 3, leakage is a common problem, if the oil too much, so you need to properly adjust the volume of oil supply, keep oil standard height below. If it is stainless steel bearing oil seal failure together, should be compression gland, thickening felt ring or replace the seal material. If there are holes, permeability oil bearing seat, the need to replace the bearing seat, or is to use lead to blocked pores. 4, need to check at this time of the axial runout stainless steel bearing clearance between is reasonable, if the clearance is too large, should be readjusted. If the body of revolution, Gear, belt wheel, etc. ) Dynamic balance is not good, should check and adjust active balance; If the bearing is not stable, should tighten bolts bearing; If coupling installed offset is big, should be in the bearing ground and gaskets, adjust the coupling installation accuracy. Whether to buy the product use for a long time is inevitable problems, on the safe side when checking must confirm the shut off the power before checking process downtime. Above is the author to organize daily common problems and solutions, hope to be of help.