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spherical steel bearing,spherical shape sleeve bearing China manufacturer
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Precautions for spherical steel bearing,spherical shape sleeve bearing The following is a summary of the precautions for integral plain bearings 1, tile surface corrosion: spectral analysis found that the abnormal concentration of non-ferrous elements; iron spectrum of non-ferrous metals in the emergence of many sub-micron wear particles; lubricants water exceeded the acid value exceeded. 2, journal surface corrosion: Spectral analysis found abnormal iron concentration, there are many iron sub-micron iron particles in the sub-micron particles, lubricating oil exceeded the water or acid value exceeded. 3, journal surface injury: iron spectrum in the iron-cutting abrasive particles or black oxide particles, metal surface tempering color. 4, tile back fretting: spectral analysis found abnormal iron concentration, there are many iron sub-micron iron spectrum particles wear particles,Precision Nuts,Precision Lock Nuts,Precision Nuts Manufacturers, lubricants, water and acid value abnormalities. 5, bearing surface strain: iron spectrum found in cutting abrasive, abrasive grain composition of non-ferrous metals. 6, tile surface peeling: iron spectrum found in many large-scale fatigue peeling alloy wear particles, layered abrasive. 7,spherical plain bearings burning tile: ferrography in more large-size alloy wear particles and black metal oxides.
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