[1]李永海,李晓光,赖 锋,等. 推力轴承推力盘热变形研究[J].哈尔滨理工大学学报,2018,(02):120-123.[doi:10. 15938/j. jhust. 2018. 02. 021]
 LI Yong-hai,LI Xiao-guang,LAI Feng,et al. Study on Temperature Deformation of Thrust Bearing Plate[J].哈尔滨理工大学学报,2018,(02):120-123.[doi:10. 15938/j. jhust. 2018. 02. 021]
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 推力轴承推力盘热变形研究
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《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

卷:
期数:
2018年02期
页码:
120-123
栏目:
材料科学与工程
出版日期:
2018-02-25

文章信息/Info

Title:
 Study on Temperature Deformation of Thrust Bearing Plate
文章编号:
1007-2683( 2018) 02-0120-04
作者:
 李永海1 李晓光1 赖 锋2 孙向志2 赵倩妮1
 ( 1. 哈尔滨理工大学 机械动力工程学院,黑龙江 哈尔滨 150080; 2. 中国船舶重工集团公司第703 研究所,黑龙江 哈尔滨 150078)
Author(s):
 LI Yong-hai1 LI Xiao-guang1 LAI Feng2 SUN Xiang-zhi ZHAO Qian-ni1
 ( 1. Mechanical Power Engineering,Harbin University of Science and Technology,Harbin 150080,China; 2. The 703 Institute of China Ship Heavy Industry Corporation,Harbin 150078,China
关键词:
 润滑理论温度场推力盘数值模拟热变形
Keywords:
 lubrication theory temperature field thrust plate numerical analysis thermal deformation
分类号:
TH133. 3
DOI:
10. 15938/j. jhust. 2018. 02. 021
文献标志码:
A
摘要:
 依据润滑理论,求得推力轴承瓦面油膜温度场,简化处理后视其为镜板表面温度。采 用有限元数值分析方法,对可倾瓦推力轴承推力盘由温度引起的变形进行模拟仿真,并重点介绍了 推力盘温度场的加载方法和加载过程。分析结果表明:温差引起推力盘产生热变形,镜板处变形最 大,该变形沿径向呈向下凸起。
Abstract:
 The temperature field of oil film on the surface of the thrust bearing is obtained according to the lubrication theory,and regarded as the temperature of the surface of mirror plate. The deformation caused by temperature of thrust plate is simulated by using finite - element numerical analysis method,and focuses on the loading method and the loading process of temperature field of thrust plate. The analysis results show that the thermal deformation caused by temperature difference between thrust plate and the mirror plate deformation is large, and the deformation presents as downward convex along the radial direction

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更新日期/Last Update: 2018-06-30