What if the surface of the high-pressure flange turns yellow after brushing oil




In order to prevent rust, the surface of the high-pressure flange is usually brushed with a layer of rust-proof oil, but after a long time, the surface will adhere to a large amount of dust, and the oil will be oxidized, making the high-pressure flange look yellow.


high-pressure flange



Solve this problem: Prepare some diesel oil, soak high-pressure flange in diesel oil, wipe it with cotton yarn, and the flange will shine like new.