The application of composite bearing factory in zhejiang province on the aluminium ingot casting machine

Zhejiang since embellish bearing use temperature of the composite bearing factory wide, smooth solid material content enough, uniform release, is distinguished from the smooth function and bite, can effectively maintain journal, reach durable use intention. Suitable for high temperature, low speed, large overload, dust, water and shock oscillation of environment, can be widely used in mining machinery, metallurgy, petroleum, chemical, food, textile, papermaking, printing and dyeing machinery and equipment, such as the rolling and sliding bearing parts. The production of aluminum ingots, aluminum reduction cells carried by vacuum package sucked out and pour into the hybrid furnace, through and after the slag ratio, into aluminium ingot casting machine casting molding, molding of solid aluminum ingots, producer of aluminium ingot stacker stacking. In order to progress to produce power, aluminum molding before it is necessary to use a lot of cooling water for cooling, the cooling process of infinite aluminous liquid heat energy released in the cooling water, hot water vapor. Casting machine bearing is in high temperature steam environment, bearing a lot of grease is smooth, smooth increase of fat within a short time due to high temperature and melting the overflow, maintenance and maintenance, equipment appearance clean easily put on the skin also try. No bearing steel layout is simple in the hot, humid environment corrosion rust, failure rate is very high, high cost of equipment repair, equipment operation often confused by the following two problems. A, the abrasion of aluminum casting equipment bearing of two big difficult problem of bearing abnormal wear is more severe. In a company to pull spindle organization, for example, evenly apply bearing life 2 months, when wear serious to 5 mm inner ring wear out, the equipment can't continue. Reason is that the original plan for oil, the method should not be completed to bearing external rain thin oil burning in homework, few can burn in the bearing, wear and tear is small, and over 50% of the shaft and sleeve are not smooth, conflict cases occurred in soil strong adhesive wear. A fast wear this increases the size of shaft and set of gap, the dust more accessible, constitute a vicious circle. Second, the selection of oil free from smooth bearing in order to deal with mechanical equipment in high temperature, low speed, large overload, dust, water shower and have a smooth shock oscillation of doubt, choose oil free from smooth bearing.