Bearing chamber wear on-line repairing technology

The equipment running in the consumer, the device does not reach the designated position, lack of maintenance is not timely and smooth all sorts of factors, such as by shaft head are often damaged, bearing chamber wear phenomenon also frequently attack. Bearing chamber wear problems once appear, part of the cost of change, production cycle is longer than the other. The traditional way to ordinary machining after welding is used to stop the repair, arrived at high temperature and welding can make parts appearance, forming parts deformation or cracks, machined size form downtime for significantly longer. Once present in the process of running fit clearance will give the shaft and the drive gear form serious damage, formation of stop production of serious accidents, enterprises will suffer great economic losses. Bearing chamber wear online repair technology according to the traditional treatment method such as machining, Mosaic collar after repair welding, brush plating, spraying, pitting, scrap, etc. , these measures are in response to the needs of consumer on certain level, but can basically deal with the problem, but also buried the hidden trouble of safe continuous consumption, such as high temperature deformation, crack, coating is shattered; At the same time the traditional way of continuing to equipment management work also won't bring essential improvement. Compared with the traditional technology, sauvy carbon nano polymer material repair technology is relatively mature and proposed a kind of high cost performance maintenance plan. Short time, low cost and good effect is several main characteristics of the technology. The data as a kind of high-tech function, not only can change the user's maintenance in the future, and make the maintenance more simple, faster and more efficient, more economical, more environmental protection, equipment, long cycle life. For example, for driving part wear incur downtime issues, simply complete the scene 3 ~ 6 hours rapid repair and restore consumer; Run, run, drip, leak, non-stop management can complete most of the cases. Sauvy carbon nano polymer materials SD7101H has excellent adhesion, resistance to pressure and the comprehensive performance, after the rapid construction can complete online repair on wear of bearing, simply show wear surface, repair quickly and can effectively prevent secondary wear progress equipment using life of the equipment. Sauvy materials and application technology can make the enterprise field repair quickly and efficiently in the first place, to prevent from the equipment downtime for a long time, production efficiency loss; Prevent capital transportation and hoisting construction costs and peace of comprehensive elements, to ensure that the personal peace and enterprise losses, thriftiness precious spending time for the enterprise. The bearing chamber wear online repair step 1, appearance except oil; 2, preparation, treatment of wear surface and anhydrous ethanol alcohol cleaning disposal. 3, harmonic daub sauvy carbon nano polymer materials SD7101H; 4, curing; （ If the boot time emergency, can data iodine tungsten lamp heating, temperature about 80 ℃ for 2 hours) 5, bearing assembly room wear online fast repair case anatomy image reclaimer reducer, bearing chamber wear and bearing model NU2309EM, 32210 ( 2 plate) 1 -, wear depth 2 mm, width is 25 mm * 2 (wear and tear Wide *) , the speed of 1450 r/min. According to equipment wear, not wear as a benchmark to stop scraping the inquiry of repair.