文章介绍了艉轴填料函密封的基本原理，分析了漏水的原因，提出了艉轴铜套分段红装修理的具体操作方法。
This paper presents the principle of stern stuffing seal, analyses the reason of water-leaking and provides in detail the technique of fitting operation on divided bronze liner of stern shaft.
离心泵的基本构造是由六部分组成的，分别是：叶轮，泵体，泵轴，轴承，密封环，填料函。
Basic structure of the centrifugal pump is composed of six parts, namely: impeller, pump, pump shaft, bearing, seal ring, stuffing box.
介绍各种密封圈在往复压缩机填料函上的应用，对其结构和性能进行分析。
The article provides the introduction on application of several seals into packing box of reciprocating compressor, and analysis on its structure and performance.
迷宫锥型套密封技术通过改变密封填料函的结构，有效地解决了加煤机轴密封技术问题。
The labyrinth seal of taper bush changes the structure of the sealing cavity so that solves the seal problem of the feeder effectively.
作为辅助密封，在波纹管上面依然保留了填料函，更增加了可靠性和安全性。
As a supplement, in sealed bellows fill the above letter is still preserved, but also increased the reliability and security.
作为辅助密封，在波纹管上面依然保留了填料函，更增加了可靠性和安全性。
As a supplement, in sealed bellows fill the above letter is still preserved, but also increased the reliability and security.
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