Books and knowledge

Summary: The rolling bearing rolls on a surface the loaded acting on of reversal for a long time in working condition, because chemistry and physical factor, cause the surface of job of the rolling bearing to produce some and corrode and tired the effect, lead to the fact the bearing to fail in early period, to the bearing invalid ...

Summary: To this general question of the case oil spill of the bearing, carry on theory analysis from many kinds of state reasons, have proposed the precautionary measures of the oil spill of the air blower finally. Keyword: Lubricating oil; Bearing case; Leakage; Analyze China pursues the classification number: TH432; TH133.3 literature annotated yard: B Article serial number: 1006-8155 2007 01-0079-02 Abstract: According to the common problem of oilleaking in bearing box, the theoretical analysisfrom several condition reasons is carried out inthis paper. The precaution for oil leaking of ...

Summary: It respectively represents different design styles and design philosophy that two kinds of hydraulic turbines of ten thousand hydroelectric power plants of stockaded village lead the bearing, a kind of representative is the traditional design, a kind of representative has design which improves the thought, lead the initial analysis of the bearing to two kinds of different pattern hydraulic turbines, has found out their own pluses and minuses, draw the conclusion that some is suitable for consulting. Keyword: The hydraulic turbine leads the bearing, analyze, compare The key water ...

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 ...