Online repair rotary kiln roller bearing wear of detailed steps

Because roller bearing is very big, if the device is not reasonable or once the present gap between bearing and shaft, will cause bearing wear, if not immediately stop repairing, because wear, stop production. Sauvy industrial equipment maintenance technology online repair rotary kiln roller bearing wear of detailed steps 1, measurement of bearing wear size, front axle shoulder size, on the basis of the measured data manufacturing model feet; 2, bearing wearing parts of oil removal by oxyacetylene flame stop appearance; 3, welding anchor point, according to the models' stop polishing. 4, the diameter of axle stop polished appearance. Show the metal color, requests disposal good trunnion appearance clean, dry, solid, rough, no rust and other attached objects; 5, strict according to the proportion of harmonic sauvy SD7101H carbon nano polymer materials; 6, daub SD7101H data, this model with feet, leveling data curing; 7, data after curing grinding, empty try bearing; Eight, again daub sauvy SD7101H material, heat load bearing. Sauvy industrial equipment maintenance technology online repair rotary kiln roller bearing wear of case application related data: enterprise metallurgy furnace charge consumption line rotary kiln roller bearing wear, bearing model 23192, bearing a diameter of 460 mm, on the basis of field measurement, the diameter of wear 5 ~ 3. 5 mm, rotary kiln speed 1 ~ 2 r/min, diameter of 4. 6 meters, roller diameter of about 1. 5 meters, about 3 ~ 6 RPM speed, temperature of rotary kiln, radiant heat, among with insulation board, smooth smooth, measure bearing a temperature higher than 80 ℃. Wheel weight about 15 tons, bearing the lateral and a plate of thrust bearing and a shaft sleeve, 23192 bearing and thrust bearing collar pressure.