摘要
采用半解析法计算了磁性液体密封区的磁场分布和磁性流体静密封耐压能力，理论计算出的耐压值和实验值相吻合，此结果证明磁场分布近似求法的正确性分析结果为实际磁性流体密封件的设计提供了指导．
In this article, half-analysis methed is used to calculate the magnetic field distribution of magnetic fluid sealing region and to determine the magnetic fluid static sealing pressure-resistant capacity. The calculated pressure-resistant values are in good agreement with those obtained from the experiments. The results prove the correctness of the method and serve as a guide to the design of sealing pieces of magnetic field.
出处
《北方工业大学学报》
1997年第1期68-71,共4页
Journal of North China University of Technology
关键词
静密封
耐压能力
密封
磁性流体密封
近似计算
magnetic fluids
magnetic fields
magnetic induction density
static seal
pressure resistant
