摘要
在阐述TRT轴端密封基本原理的基础上,分析研究了充氮压力对碳环密封性能的影响,优化了氮气压力恒压差控制方式,提出了充氮压力综合控制模型。
The effect of nitrogen pressure on the performance of carbon ring sealing was analyzed on the basis of a description of the basic principle of TRT shaft end sealing, the control mode of constant pressure difference of nitrogen pressure was optimized and a comprehensive control model for nitrogen pressure was put forward.
出处
《冶金动力》
2016年第6期26-28,共3页
Metallurgical Power
关键词
碳环密封
充氮压力
控制
研究
carbon ring sealing
nitrogen filling pressure
control
study
