机械密封是流体机械旋转轴密封的主要类型，使用量大面广。
Mechanic seals are widely used in fluid machines for their rotary shafts.
文章介绍了一种在干燥、含固体颗粒气体介质条件下旋转轴密封的新设计。
This paper introduces the new design of seals for cam grinder's axial end or revolving spindle in dry gas containing particulate matter.
这种结构取消了传统离心泵具有的旋转轴密封装置，故能做到完全无泄漏。
The structure of traditional centrifugal pump has cancelled the axis of the sealing device, reason can accomplish completely without leakage.
无动密封点的旋转轴密封结构在实际应用中并不多见，无论从理论研究还是实际应用开发都是必要的。
In the actual, the rotate axis seal construction that has no dynamic leaking point is not much seen, and both study from the theories and application from actual are necessary.
磁流体密封技术是利用磁流体形态的无定形性和它对磁场的响应特性将其应用于旋转轴动密封的一种全新的密封技术。
Magnetic fluid sealing technology is a brand new sealing technology for rotating shaft dynamic seal by using amorphism of magnetic fluid and its response characteristics to magnetic field.
围绕往复或旋转轴或心轴进行密封所用的装置。
A device used to seal around a reciprocating or rotating shaft or spindle.
介绍了利用磁流体动力学、热力学理论，研究旋转轴磁流体静密封轴向承压能力的结果。
Using magnetic fluid dynamics and thermodynamics theory, a study on the results of axial bearing pressure ability of rotation axis magnetic fluid static seals was introduced.
介绍了旋转轴伸的密封方法，提出了一种新型实用的轴伸密封技术，阐述了这种新型轴伸密封技术的优良性能。
The method of sealing used by revolving spindle was introduced and a new and practical fluid seals technology was presented.
在成功合成与被密封液体不相溶的磁流体的基础上，通过合理布置密封装置的磁场和磁路，可以大大延长磁流体用于旋转轴液体密封的寿命。
On the basis of successfully forming a chemically stable interface with the h'quid to be sealed, the life of sealing liquid is considerable extended by properly arranging…
在成功合成与被密封液体不相溶的磁流体的基础上，通过合理布置密封装置的磁场和磁路，可以大大延长磁流体用于旋转轴液体密封的寿命。
On the basis of successfully forming a chemically stable interface with the h'quid to be sealed, the life of sealing liquid is considerable extended by properly arranging…
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