Jiaxing tell you even bearing manufacturer axis bearing erosion three ways

Shaft connect jiaxing tell you shaft bearing manufacturer even bearing eroded the three ways of 1, cavitation set-contained spherical bearing of cavitation is contact with the liquid and solid surface generated by the relative motion form of surface damage. When the lubricating oil in the oil film of low pressure area, oil will form bubbles, the bubbles movement to high, the pressure under the action of air bubble breaking, the breaking of instant impact and high temperature, solid surface under the effect of the impact of repeated, material fatigue peeling, the friction surface appear small pits, and then developed into the cavernous scars. Overload, high speed, and the sliding bearing with higher load and speed, often occurs cavitation; Insert ball bearing unit 2, fluid erosion of fluid erosion refers to the fluid fierce shock can cause fluid solid surface erosion, point to appear on the solid surface scars, the damage of the surface is smooth; 3, electric erosion of bearing electric erosion means due to the motor or electric leakage, produce electric spark between insert ball bearing friction surface, on the friction surface caused by dot scar, is characterized by damage reciprocating appear on the surface of the journal that hard. To predict the fatigue life of insert ball bearing, residual life, we have to know all of the bearing fatigue damage phenomenon, this will take a long time. However, due to the rolling fatigue happened under the compressive stress of contact fatigue, to achieve damaged great material changes will occur. Therefore, in addition to early crack, raceway surface appear to suffer before chemical effect, the propagation of the crack material change, can determine the bearing fatigue testing material change. Article source: auto water pump bearing, shaft bearings, water pump bearings - Jiaxing bearing co. , LTD. ( ) Even on a: shaft bearing factory bearing rust to tell you several methods under a: shaft even bearing manufacturer told you related factors influencing the friction pair of friction materials of compatibility tags: auto water pump bearing, shaft bearings, water pump bearings, auto water pump bearing related news which cases will fever auto water pump bearing thermal and bearing performance of engine cooling system of key parts of automotive water pump bearing water pump bearing why use general auto water pump bearing grease appears channeling dynamic circumstance how to deal with related products