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Views:0 Author:Site Editor Publish Time: 2021-09-06 Origin:Site
Slewing ring is an important component of many mechanical equipment, but it is also a metal product. Therefore, if it is not used for a long time or not properly maintained, the slewing ring will rust. Thus, the overall service performance is reduced to a great extent and the whole slewing ring is directly discarded. Next, Xuzhou Wanda slewing ring brings you measures to avoid slewing ring rust.
Immersion: immersing it in antirust grease can adhere a thick layer of antirust grease on the surface. The thickness of oil film can be achieved by controlling the temperature and viscosity of antirust grease. The grease can effectively block the contact between slewing bearing and air, so as to achieve antirust effect.
Spray: for large slewing bearings can not be used immersion oil oiling, about 0.7Mpa pressure of filtered compressed air in the air clean local spray. The spray method is suitable for solvent dilution antirust oil and thin layer antirust oil, but corresponding fire protection and labor protection measures should be taken. This method is mostly used in the antirust treatment process of large slewing bearings.
Brush coating: it is applicable to slewing bearings and bearings with special shapes that are not suitable for soaking and spraying. When brushing, pay attention not only to prevent the accumulation of antirust oil, but also to prevent missing coating.