摘要
给出了罗茨鼓风机的技术参数,提出风机运行后轴封存在的问题,并对各种现象进行了分析,采取了改进措施,改进后的风机各项技术指标均符合标准要求,运行稳定。
This paper has given the technical parameters of roots blower and pointed out the existed problems of shaft-seal after operation of fan. Furthermore, all kinds of phenomena have been analyzed and the improved measures are adopted in this paper. Every technical index of fan meets the standard requirement and the operation is stable after improvement.
出处
《风机技术》
2009年第1期80-82,共3页
Chinese Journal of Turbomachinery
关键词
罗茨鼓风机
轴封
改进
roots blower
shaft-seal
improvement
