摘要
针对龙煤集团鹤岗分公司热电厂锅炉在运行过程中出现一次风机入口噪音严重超标问题,通过分析及现场试验,找出风机入口噪音大的原因,提出了相应的改造方案及建议。
Focusing on the noise problems exceeded seriously standard at primary fan inlet while the boiler operating for Hegang branch Thermal Power Plant of Longmay Group, the reasons were found out by analyzing and testing on site and the improving scheme and suggestions were proposed in the paper.
出处
《黑龙江电力》
CAS
2009年第4期277-278,303,共3页
Heilongjiang Electric Power
关键词
噪音
频率
共振
noise
frequency
resonance
