高速电主轴的热特性分析  

Analysis of thermal properties for high speed motorized spindle

作　　者：刘静香[1] 任春红[1] 

机构地区：[1]河南机电高等专科学校,新乡453002

出　　处：《机械设计与制造》2005年第7期114-116,共3页Machinery Design & Manufacture

摘　　要：分析了高速电主轴中电机的损耗发热和轴承的摩擦发热,并提出了减小其损耗和改进其冷却状况的措施,为电主轴的热稳定性的解决奠定了理论基础。The heat generation developed from the motor and friction in t he high speed motorized spindle.Moreover,the paper puts forward some measures that can reduce wastage and improve cooling condition of high speed Motorized Spindl e, which lay theoretical foundation for the study of the motor spindle's thermal - stability.

关 键 词：电主轴 轴承 电机 发热 

分 类 号：TG51[金属学及工艺—金属切削加工及机床]