Books and knowledge

Summary: In order to improve the lubricated condition of the roll rolling bearing of section steel workshop, the factory of forging and pressing of Laigang has designed the bearing of the roll to wash the device, to go on, wash, check from the intersection of line and bearing; Improved the sealed structure of the bearing at the same time, improved the service life of the bearing, reduce to boil, decrease bearing, raise working efficiency of rolling mill, lower costs. Keyword: Roll; Bearing; Lubricate; Seal China pursues the classification number: TH133.33; TH117.2 literature annotated yard: B ...

Summary: This text classifies the lubricated form of the rolling bearing at first, has explained the choice of lubricated way and lubricated way of the rolling bearing, detailed characteristic and use occasion had toward all kinds of lubrication have been studied and described, make the way that readers lubricate to the bearing will choose, use pointedly finally. Keyword: Bearing; The lipoprotein is lubricated; The oil is lubricated; Lubricated way; Lubricate and choose; Lubricate The rolling bearing employs a kind of very extensive mechanical components in the mechanical drive, it is ...

Summary: For reduce thermal power plant, cook tile emergence of phenomenon further, try, it transports the intersection of axle bush and temperature in the course to be high boiling tile accident to go on analyzing on Xu pool the intersection of power plant and 62 No. air-introduced machine, the intersection of way,etc. and a plurality of warm to rise to axle bush respect reason go on analyzing from structure, lubricating oil, cooling of bearing, have proposed and implemented many kinds of corrective measures. Through designing and forcing and circulating and cooling the device outside, has ...

Liu shows favor Fan China the eastern material testing laboratory of steam turbine factory, Sichuan Deyang 618201 Summary: Sketch the properties of working of the bearing, the basic situation that alloy employ and make up of bar. Describe the steam turbine rotor after two electricity factory directors operate one, because the abnormal friction that the journal takes place is damaged, have one that punished to reveal the journal severely that oozed Palestine's alloy phenomenon to process from can't harm checking, machinerying in overhauling the transformation, low the intersection of melting ...

Author: Liang JiJun Chinese aluminium industry third electrolytic factory of Qinghai Branch Summary: Have analyzed reason and treatment method why the surface of axle bush job of the air-introduced machine abrades briefly, after alloy axle bush of bar damaged in practical application is through welding and repairing, the result of use is good. Keyword: Bearing Abrasion Repair China pursues the classification number: TH133.3 literature annotated yard: B Article serial number: 1006-8155 2007 02-0034-03 Cause and Treatment Meathod of Worn Bearing Pads for Induced Draft Fan Abstract: ...

Summary: In the industrial field, when the technical staff finds the bearing is damaged, the common method is to change this bearing to get off the plane to scrap, and use the new bearing, but the bearing has not usually reached the service life of all effective economy yet at this moment, can come into operation again through recovery technique. In fact, the intersection of bearing and design that update, material, bearing maintain the method raise the dependability that the bearing repairs greatly. This text already launched the bearing recovery technique for more than 60 years after ...

Summary: Vibration and phenomenon that the noise increases that the electrical machinery of the boiler feed pump appears, utilize the vibration analysis means, judge that damages the trouble for the previous bearing. A existence is damaged seriously to roll in the bearing before finding after dismantling and examining, the diagnosis conclusion before verifying. Keyword: Feed water pump; Electrical machinery; Bearing; Vibration analysis First, summary Boiler feed pump type DG85-80 * 8 No. 1 of chemical limited company of big valley mouth of Hubei, flow 85m3/h, lift 640m, the bearing SKF6318/C3 ...

Summary: It is simple for the intersection of introduction and person who swell to lubricate procedure and the intersection of bearing and lubricated mechanism, analyze, cause the intersection of bearing and the intersection of temperature and high main reason of swelling etc., have found out the method solved. Keyword: Swelling machine of the turbine; Bearing; Lubricating oil; Sealed air China pursues the classification number: TB653; TH133.3 literature annotated yard: B Article serial number: 1006-8155 2007 04-0077-03 Reason Analysis on High Temperature of Expander Bearing withDeep-cold and ...

Summary : It is analyzed that an aircrew # 3 bearing top of Mei County power plant # shakes the question that exceeds standard axially. Adopt and does not reply and examine the shaft coupling centre, method not dismantling the shaft coupling, not destroying the foundation twice to form a vesicle, solve the treatment method that the bearing caused by the fact that the basic platform screw becomes flexible shakes and exceeds standard. Keyword: Bearing; Vibration; Analyze; Treatment An apparatus overview A machine aircrew of Mei County power plant # was transferred to go into operation ...

Summary: The superficial crackle of one set of circles is analyzed to importing in the large-scale bearing. The result indicates, the reason why the crackle produces and rubs and pare the craft improperly and relevantlying, it is burnt that the high-temperature flash back happens in the course of rubing and paring, make the fracture intensity of surface of material lower and produce the crackle. Keyword: Bearing; Crackle; Analyze One cold calender group of cold-rolled factory imports and supports the bearing of the roller, the external diameter of one set of circles inside ...