填料密封可靠性和稳定性的理论分析和实验研究

Theoretical Analysis and Experimental Research on the Reliability and Stability of the Gland Packing

本文对在装配条件下单圈或多圈填料的基本特性进行了实验研究,建立了表征基本特性的各参数与影响参数之间的实验关系式,并就三种填料的基本特性对密封可靠性和稳定性的影响作了初步分析。

In the paper, the basic characteristics for a packing or a number of packing are studied, and the experimental relations between the parameters signfying the basic charateristics of the packing and the influence parameters are set up. For the three kinds of packings, the effects of the basic charateristics on the reliability and stability of gland packing are analysed preliminary.