How to store precision bearings?
How to store precision bearings?
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Professional non-standard bearing factory tutor you several methods of deep groove ball bearing rust
by：Waxing
2020-11-16
Professional non-standard bearing factory tutor you several methods of deep groove ball bearing rust source: bearing | last updated: - 2020
08 -
14 professional non-standard bearing factory tutor you several methods of deep groove ball bearing rust 1)
Surface cleaning: cleaning must be rust in accordance with the nature of the surface and the conditions, select the appropriate method.
There are usually used solvent cleaning, chemical cleaning and mechanical cleaning.
2)
Surface available filter after dry clean dry compressed air blow dry, or in 120 ~ 170 ℃ dryer for drying, also can use clean cloth to wipe dry.
Imported bearing damaged structure problem?
From the imported bearing damage analysis, found that the structure of the following problems: 1, the seal has a problem.
In particular, there are part of the shaft end need lubricants, when lubricant PH value is less than 6, bearing will soon be corrosion, the ball can't normal running and eventually lead to import bearing rust and ran inside and outside the circle, serious when glue ontology, spindle all scrap.
2, imported bearing axial force.
Except for lubricants invade the corrosion damage, the bearing will appear 'apart' phenomenon, namely the ball bearings from the 'basket' scattered to the roller, the plate cylinder and rubber roller, rubber and other surface severely damaged.
General solutions are: modified adhesive ontology, set up reliable sealing structure, in order to prevent the lubricant in the bearing.
Adjust the import bearings, the bearing has the correct clearance and axial force, avoid mechanical damage caused by bearing loose.
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