The structural design and application for combination between the helical axial seal and floating-ring seal have been performed.
实现了螺旋密封与浮环密封相结合的结构设计及应用。
This paper analyzes the typical fault of the high speed compressor after the floating-ring seal used in it and provides the method to resolve the fault.
主要对高速压缩机采用传统的浮环密封后出现的典型故障作分析，并对此类故障的解决和密封的改造提出解决办法。
Structure and principle, failure reason and harm of compressor floating ring seal, and measures which prevented the seal from failing are introduced.
叙述了离心压缩机浮环密封的结构、原理、浮环密封失效的原因和危害，以及防止密封失效应采取的措施。
And the deployment of fire extinguishing force for seal ring fire and floating roof explosion fire was emphasized.
重点对密封圈火灾和浮顶爆炸火灾的火灾力量部署进行分析确定。
From 1993, the reconstruction of low pressure cylinder sealing began to conduct. The floating ring seal are changed into steam jamming seal. The applied effect is good.
1993年开始实施低压缸密封改造，将浮环密封改造成蒸汽阻塞密封，使用效果良好。
Original shaft with floating ring seal forms a sealed structure, sealed and is less stable.
原泵轴封采用浮动环形式的密封结构，密封稳定性较差。
Floating ring is a structure often used in the shaft end seal of centrifugal compressor.
浮环密封是离心式压缩机轴端密封经常采用的结构形式。
Three kinds of injection sleeves construction, materials, surface treatment and application ranges of floating end face seal ring by die casting are expounded.
叙述浮动端面密封环压力铸造的三种压射套结构、材料和表面处理工艺及其应用范围。
The seal ring 34 composes a floating seal and is formed by press working.
密封圈(34)构成浮动密封，通过冲压加工而成型。
In order to study the performance and feature of the shallow-slot split floating ring seal, the dynamic characteristic was discussed based on static analysis.
在浅槽环瓣型浮动环密封静态性能分析的基础上，对其动态特性进行了研究分析。
The seal ring uses the floating seat ring structure with o-sear ring sealed and pre-tightening force applied to have inlet and outlet dual-way sealed;
阀座采用O形密封圈密封和施加预紧力的浮动阀座结构，使阀门进出口双向密封；
The seal ring uses the floating seat ring structure with o-sear ring sealed and pre-tightening force applied to have inlet and outlet dual-way sealed;
阀座采用O形密封圈密封和施加预紧力的浮动阀座结构，使阀门进出口双向密封；
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