双晶单色器第一晶体驱动转轴磁流体密封的设计  

Design of magnetic fluid seals of the first crystal turning shaft system of double-crystal monochromator

作　　者：柳晖[1] 高雪官[2] 姚婧[2] 

机构地区：[1]上海师范大学机械与电子工程学院,上海201418 [2]上海交通大学机械与动力工程学院,上海200030

出　　处：《核技术》2007年第1期12-16,共5页Nuclear Techniques

摘　　要：本文以新型磁流体密封用于转轴系统为研究目的,分析了同步辐射光束线双晶单色器第一晶体转轴系统结构,阐述了磁流体密封的原理、影响因素,确定了磁流体密封形式、结构。使用表明,此设计结构简单、无泄漏、无摩擦,达到使用要求。This study set a target for applying magnetic fluid seals to the turning shaft system. The structure of the first crystal turning shaft system was analyzed, the principle of magnetic fluid seals and the influencing factors were described, and the structure of magnetic fluid seals was determined. The application shows the structure of magnetic fluid seals is simple, zero-leak, and frictionless, which fully meets the operation requirement.

关 键 词：同步辐射 双晶单色器 磁流体密封 

分 类 号：TH136[机械工程—机械制造及自动化]