Sliding bearing the main fault

      Sliding bearing in the work due to contact with the bearing bush will produce friction, causing the surface heat, wear and even "killed", so the design of the bearing, the friction should be selected good sliding bearing materials, bearing bush, suitable lubricant And the use of appropriate supply methods to improve the structure of the bearing for thick film lubrication.
 1, tile surface corrosion: Spectral analysis found that the concentration of non-ferrous metal elements anomalies; spectrum appears many non-ferrous metal sub-micron wear particles; oil excessive water, acid value exceeded.
 2, the surface of the journal corrosion: spectral analysis found that the concentration of iron is abnormal, there are many sub-micron iron particles in the iron spectrum, lubricating oil excessive or excessive acid value.

 3, journal surface strain: iron spectrum in the iron-based abrasive particles or black oxide particles, the metal surface tempered color.

 4, tile back fretting wear: spectral analysis found abnormal iron concentration, there are many ferrous iron sub-micron wear particles, lubricating oil moisture and acid value anomalies.
 5, bearing surface strain: found in the iron spectrum cutting abrasive, abrasive composition of non-ferrous metals.
 6, tile surface peeling: iron spectrum found in many large-size fatigue spalling alloy wear particles, layered abrasive particles.
 7, bearing bushings: iron spectrum in the more large size alloy abrasive particles and black metal oxide.

 8, bearing wear: due to the shaft metal properties (high hardness, poor concession) and other reasons, likely to cause sticky wear, abrasive wear, fatigue wear, fretting wear and other conditions.

Hunan Jintai Hardware and Machinery Co.,Ltd. is a professional manufacturer on various kind of bearings over 15 years China factory.
We are making all kinds of slide bearings including DU PTFE composit bushing, DX POM composite bushing,bimetal bushing,wrapped bronze bushing, cast sliding bushings and wear plate bearing pad, sintered bronze bushing and sintering parts, ball transfer bearings, etc.
The shapes of bearings can be in sleeve, flanged, spherical, plate, washer, pad, ring, square etc.
Base materials in carbon steel, harden steel, iron, stainless steel, bronze, brass, copper, bronze-steel alloy.Lubricant materials in PTFE, teflon, POM, nylon, plastic, oil, graphite, grease, MoS2, etc.
Export to America,Canada,Brazil,Peru,Argentina,Chile,Paraguay,Europe,Finland,France,Germany,Italy,Spain,Sweden,
Britain,Estonia,Ukraine,Turkey,Austrial,Russia,Korea,Malaysia,Singapore,Thailand,Egypt,Kenya,Somali,
Congo,Zimbabwe,South Africa,etc.