摘要
分析了高速圆柱滚子轴承的发热因素，建立了高速圆柱滚子轴承的功率损失计算模型、热传递计算模型和热流分析模型。这些模型的建立，为定量计算轴承发热及温度分布奠定了基础。
The factors effected on heat generations within high speed cylindrical roller bearing are analysis. Calculation models on power loss, heat tranasfer and heat flow within the high speed cylindrical roller bearing are established. The establishment of these models lays the foundation of quantitative conputations of heat generations and temperature distributions of the bearing.
出处
《机械科学与技术》
CSCD
北大核心
1997年第4期607-611,共5页
Mechanical Science and Technology for Aerospace Engineering
基金
国家科委资助
国家计委资助
国防科工委攻关项目资助
关键词
高速
滚子轴承
功率损失
热传递
温度分布
Cylindrical roller bearing Power loss Heat transfer Temperature distribution
