弹性结合油膜轴承锥套的装配力学行为研究

岳普煜; 王建梅; 黄庆学; 杨兆建

您当前的位置：

首页 >

文章列表页 >

弹性结合油膜轴承锥套的装配力学行为研究

更新时间：2026-09-14

- 弹性结合油膜轴承锥套的装配力学行为研究
- 弹性结合油膜轴承锥套的装配力学行为研究
- Issue 5, (2008)
- 作者机构：
  
  1. 太原理工大学机械工程学院
  2. 太原科技大学材料科学与工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2008
- 稿件说明：
移动端阅览
岳普煜, 王建梅, 黄庆学, et al. 弹性结合油膜轴承锥套的装配力学行为研究[J]. 2008, (5).
DOI：

岳普煜, 王建梅, 黄庆学, et al. 弹性结合油膜轴承锥套的装配力学行为研究[J]. 2008, (5). DOI：

摘要

针对国内某大型钢厂热连轧机组弹性结合油膜轴承在装拆与使用过程中的锥套损伤问题

利用三维弹塑性接触问题边界元法定量分析了轧机油膜轴承锥套与轧辊辊颈过盈装配过程中的力学行为特性

分别建立了锥套在冷推进和不同阶段液压胀形力作用下的加载模型

相应地编制了三维边界元程序

模拟了锥套装拆过程

计算了锥套在不同液压胀形作用下的母线变形图

得出了不同阶段液压胀形推进下的接触应力分布规律和变形规律.所得结论为延长油膜轴承寿命技术的深入研究提供了理论基础.

Abstract

According to the damages of oil-film bearing taper sleeve with elastic cohesion on hot continuous strip mill in some large steel company

3D boundary element method(BEM) for elastoplastic contact problems was used to qualitatively analyze the mechanical behaviors of sleeve and roll neck during the assembly process.The load models of sleeve without and under hydraulic force were respectively built

3D BEM program was developed to simulate the assembly process

the deformed generating line of sleeve under hydraulic force was drawn

and the distribution of contact stress at different stage was obtained.The sleeve structure was revised on the basis of the simulation results.The conclusions could provide beneficial theoretical basis to the further technologies of prolonging bearing service life.

关键词

Keywords

references

Views

134

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

液膜轴承锥套损坏机理分析与实验研究

High⁃Precision Photoeletric Coordinate Positioning Technology Based on Transformer⁃FPGA Collaborative Feature Modeling

《中北大学学报(自然科学版》》征稿简则

Study on the Ultrasonic Adsorption of Cr（Ⅵ） in Water by Tea Biochar Magnetic Materials

PEG⁃Like Polymers Based on Low Molecular Weight PEI as Gene Vectors

Related Author

田荣

Related Institution

太原高新区知识产权办公室

⁰