摘要
针对如何保证高性能磁源、防止漏磁，准确注入磁流体量以及如何保证密封间隙误差为最小。设计了磁流体静密封统系试验台，加工了实验试件，验证了齿距、磁化强度、径向间隙、磁流体的注入量等参数对密封耐压能力的影响，最后，对实验现象和结果进行了详细的分析。
The authors designed a test platform of ferrofluid static sealing to assurethe high magnetic source,to prevent the leakage of magnetic flux, and toinject a precise amount of ferrofluid and ensure the smallest sealing gapaccurately. In addition,the authors verify the effect of a series of parameterson the sealing capacity,Thess parameters are the distance between teeth,magnetization. radial gap,the quantity of injecting ferrofluid,and so on. Atlast,the authors analyse the experimental phenonmenon and results in detail
出处
《电工电能新技术》
CSCD
北大核心
1994年第3期58-63,共6页
Advanced Technology of Electrical Engineering and Energy
关键词
磁流体
密封能力
磁场强度
ferrofluid,sealing,magnetic field strangth
