摘要
针对高速圆柱滚子轴承Ｄ１８４２９２６Ｓ３Ｑ１的２３种工况条件，进行了轴承工作系统温度分布的计算和测试，计算结果与测试结果基本吻合，此为有效控制航空发动机主轴滚子轴承关键部位的温度提供了理论和实验依据。
Calculations and measurements of temperature distributions of high speed cylindrical roller bearing D1842926S 3Q 1 were carried out under 23 operating modes. The calculation results are approximately consistent with the measured ones. This research provides both theoretical basis and experiemental data for the effective control of the temperature of the important part within an aircraft engine mainshaft roller bearing.
出处
《机械科学与技术》
CSCD
北大核心
1997年第5期805-811,共7页
Mechanical Science and Technology for Aerospace Engineering
基金
国家科委攻关项目
国家计委攻关项目
国防科工委攻关项目
关键词
高速
圆柱滚子轴承
温度分布
测试
High speed cylindrical roller bearing Temperature distribution Measurement
