Wearing the scene emergency repair of large bearing how to do?

In December 2018, the company built in 140 - the sea 80 roller pressure motorized roller drive side bearing pressure ring bolt beginning appear rupture phenomenon, the enterprise after a feeler gauge measurement axis and the bearing inner ring is about 1 mm clearance, to meet consumer demand mainly through frequent change bolt in order to maintain consumer tasks, at the same time, enterprise equipment management through various channels to understand roller press shaft online technology to repair and maintenance enterprise around, making maintenance plan. When companies understand through the network to sauvy carbon nano polymer materials and online technology to repair, after repair through technology understanding related to communication and business case effect, eliminate the enterprise from the aspects of technology of doubt, and certainly online repair issues. Built in 140 - the sea Type 80 rolling machine: bearing type 232/600 cak/C3W33, 600 mm diameter of axle, 1:12 taper, the diameter of axle wear 2 - 3mm。 Sauvy carbon nanometer polymer materials technology is a kind of application technology, is the comprehensive performance of application data and corresponding repair process to repair worn parts, restore restore size tolerance and meet the equipment operating condition, to reach the purpose of equipment persistent application. Based on features of roller press agency made, according to the sauvy roller press online repair process site operation steps are as follows: 1. Remove the roller press bearing seat and the frame, show repair parts; Roller press shaft wear part 2. Eliminate axis with the components, a change in shaft sleeve; 3. The grease stain with oxygen acetylene flame carbide; 4. On the basis of front axle shoulder position and regulate the location dimension of caliper shaft neck size; 5. Sure concentric and bearing assembly position; 6. Clean clean the bearing inner ring oil removal, and test and bearing to reserve position; 7. Bearing a repair parts with grinding wheel grinding clean coarse, exposed metal color; Clean 8 bearings wearing parts of disposal. Cleaned with anhydrous ethanol bearing, to the impurities dirt; 9. Prior to the bearing inner ring average close brush besmear SD7000 tuomoji standby to dry; 10. According to the journal wear is forecast sauvy carbon nano polymer data SD7101H data; 11. Blending SD7101H data as average and compact coating on the repair parts, repeat operation research to prevent air hole or part of the defect; 12 coated sauvy SD7101H data. Fast unit bearing to reserve position and fixed; 13. For removal of bearing materials after curing, and clearing the shaft redundant data; 14. Gear shaft parts; 15. Device bearing seat, and according to the request of fastening bearing and measurement of bearing clearance.