How to diagnosis lubricant with stainless steel bearing fatigue

If you want to test the stainless steel bearing fatigue, can through many kinds of methods. Bearing today to introduce a method of a kind of more special is called lubricant analysis. So-called lubricant analysis, actually refers to use iron spectrum analysis technique to the stainless steel bearing fatigue test and forecast a method. This method is especially suitable for the rolling bearing. So, do you know what specific steps? First, you need to put part of stainless steel bearing lubricating oil extraction under test as the sample. And then by high gradient magnetic field through the magnetic field of solid foreign bodies contained in the sample, according to the size proportion respectively arranged on the glass. In this way, you can directly see the clutter of specific shape, size, colour and lustre and material, etc. A nutshell, this can help a good judge the stainless steel bearing abrasion produced by the specific type. Thus can also estimate the running condition of the engine, easier to find the hidden trouble in advance. For now, the technology and methods is mainly is to put the identification of steel such as strong magnets as the main calibration target. However, can also use this method to check out other types of impurities. For example, if see 1 - diameter from the sample 5 microns steel kind of spherical particles, then means stainless steel bearing micro cracks started to appear fatigue. And if the sample length and thickness ratio of 10:1 in the fatigue spalling of particles, and length of more than 10 microns, so it has appeared abnormal fatigue wear. If the situation is more serious, the length of the flake were found in the sample particle has more than 100 microns, then also on behalf of the stainless steel bearings have failed and need to be replaced in a timely manner.