VariousWorm gear reducerTreatment methods for common oil spills:
    GovernanceWorm gear reducerThe common methods of equipment oil leakage include adjustment method, fastening method, dredging method, sealing method, plugging method, repair method, replacement method, modification method, etc.
   (1) Adjustment method: reduce the system pressure by adjusting the oil pressure of the hydraulic lubrication system, adjust the sliding bearing, reduce the gap between the bearing hole and the journal, so as to reduce the leakage caused by excessive overflow in the equipment. .Adjust the oil scraping device, such as the looseness, tightness, high and low of the felt, to overcome the oil leakage problem caused by the failure of the oil scraping device.In the process of leak control, we should first consider adjusting the leak control. Only on the basis of the correct relationship between the relevant parts, and then adopt other methods to control the most reasonable.
   (2) Fastening method: by tightening the screws, nuts, pipe joints, etc. of the leaking part, the oil leakage caused by the loosening of the connection part can be eliminated.Generally, in the process of leak control, attention should be paid to check the fastening of each connection part.In daily maintenance, the operator must also pay attention to this problem. It is required to find loose parts and tighten them immediately to avoid oil leakage or other unexpected failures and accidents.
   (3) Dredging method: to ensure the smooth flow of oil return is an important measure to control oil leakage.In the oil return passage, if the oil return hole is too small, the structure is unreasonable, or is blocked by dirt, the oil return hole should be enlarged in time to remove the dirt, dredge, or add a new oil return groove pipe.If the oil path is unblocked, the chance of lubricating oil leakage is reduced.
   (4) Sealing method: For pipe joints, sealing glue can be applied to the joints of the box body for sealing and tightening to eliminate leakage.The sealing method for leak control has the characteristics of simple method, obvious effect, low cost and wide adaptability.In general, 70-80% of the equipment in the factory can be used for leak control with different methods.
   (5) Plugging method: especially for castings with blisters and through holes, plugging methods can be used to cure leaks. For example, the effect of plugging the box blisters or drilled screw holes with epoxy resin is better.In addition, lead blocks can also be used for plugging.
   (6) Repair method: For example, if the joint surface of the box cover is not tight, it should be scraped and repaired.When oil leaks at the pipe joints due to improper tubing horns, repair the tubing horns.Hydraulic lubrication control system components sometimes cause external oil leakage or internal oil leakage due to burrs, strains, or deformation.When the general problem is not serious, you can also eliminate the oil leakage fault caused by this situation through the repair method.
   (7) Replacement method: When the oil leakage of the equipment cannot be repaired because of the wear of the seals and the damage of related parts, it should be replaced.When exchanging parts, it should be noted that the new replacement parts and the corresponding accessories should maintain a proper matching relationship.Avoiding the original oil leakage problem is solved, and the new oil leakage problem reappears.
   (8) Modification method: In the process of leak control, sometimes it is necessary to improve the sealing material, change the fastening method, change the lubricating medium, reform the oil return position, and improve the leakage prevention measures to eliminate the leakage of the equipment.There are many ways to control leakage by the modification method. Generally, care should be taken not to affect the normal operation of the equipment, and not to damage the original strength and rigidity of the equipment, especially when measures such as increasing the oil return groove, expanding the screw hole, and adding an oil pan, etc. Pay attention to this problem.
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