磁流体密封在捏合机上的应用  

Application of Magnetic Fluid Seal in Kneader

作　　者：曹红蓓[1] 王君泽[1] 

机构地区：[1]南通大学,江苏南通226007

出　　处：《润滑与密封》2006年第10期174-175,共2页Lubrication Engineering

基　　金：南通大学(原南通工学院)江苏省普通高等学校高新技术产业发展项目(JHZD04-003)

摘　　要：针对捏合机上普遍采用的填料密封及机械密封的不足,设计了一种磁流体密封装置。试验结果表明,磁流体密封装置应用在大轴径、高转速的捏合机上,密封性能良好,且温升较小。For the disadvantage of mechanical seal and stuffing seal used widely in kneader, a magnetic fluid seal structure was designed for kneaders which are often with bulky shaft and high rotation speed. The results of test indicate that the magnetic fluid has excellent sealing performance, and temperature rising is rather low during running.

关 键 词：磁流体密封 捏合机 真空密封 

分 类 号：TH136[机械工程—机械制造及自动化]