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LEG可倾瓦径向轴承的特性分析 被引量:3

Analysis for the Characteristic of LEG Tilting Pad Journal Bearing
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摘要 介绍LEG可倾瓦径向轴承的结构特点,计算并分析LEG可倾瓦径向轴承的静特性和动特性,并对LEG可倾瓦径向轴承和浸润式可倾瓦径向轴承进行了比较,显示出应用直接润滑技术轴承的优越性。 The thesis presents the structural characteristics of the LEG tilting pad journal bearing,calculates and analyzes its static and dynamic performance, showing the advantages by comparing the LEG tilting pad journal bearing with the conventional flooded tilting pad journal bearing.
出处 《热力透平》 2006年第2期116-119,共4页 Thermal Turbine
关键词 直接润滑技术 LEG 可倾瓦 direct lubrication technology LEG tilting pad
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同被引文献38

  • 1赵永林,秦占峰,范培华,史新刚.600MW汽轮机调节阀单阀切换顺序阀运行的安全性及经济性[J].热力发电,2007,36(5):52-55. 被引量:14
  • 2施维新.汽轮发电机组振动及事故[M].北京:中国电力出版社,1998..
  • 3张学廷,王廷博,张卫军.大型汽轮机汽流激振问题的分析和处理[J].热力发电,2002,31(12):1-6.
  • 4庄建华,谢金土,胡平生,祝洪志.600MW超临界汽轮机配汽方式优化[J].发电设备,2007,21(6):445-448. 被引量:12
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  • 6Dmochowski W, Brockwell K, DeCamillo S, et al. A study of the thermal characteristics of the leading edge groove and conventional tilting pad journal bearings [J]. Journal of Tribology, 1993,115 (2) :219-226.
  • 7Lund J W. Spring and damping coefficients for the tilting- pad journal bearing [ J ]. ASLE transactions, 1964,7 ( 4 ) : 342-352.
  • 8Brockwell K, Kleinbub D, Dmoehowski W. Measurement and calculation of the dynamic operating characteristics of the five shoe, tilting pad journal bearing [ J ]. Tribology Transactions, 1990,33 (4) :481-492.
  • 9Childs D, Hale K. A test apparatus and facility to identify therotordynamie coefficients of high-speed hydrostatic bearings [ J ]. Journal of Tribology, 1994, 116 ( 2 ) : 337 -343.
  • 10Childs D W, Carter C R. Rotordynamie characteristics of a five pad, rocker-pivot, tilting pad hearing in a load-on-pad configuration: comparisons to predictions and load-be- tween-pad results [ J ]. Journal of Engineering for Gas Turbines and Power, 2011,133 ( 8 ) :082503/1-11.

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