CAJ | 학술논문

　　针对330 MW机组湿法脱硫系统增压风机振动超标、影响机组正常运行的问题，采用逐个排除的分析方法，找出脱硫增压风机振动超标原因，提出了改进方案。改造结果表明：风机水平振幅、振速均达到了调整规范要求。
　　침대330 MW궤조습법탈류계통증압풍궤진동초표、영향궤조정상운행적문제，채용축개배제적분석방법，조출탈류증압풍궤진동초표원인，제출료개진방안。개조결과표명：풍궤수평진폭、진속균체도료조정규범요구。
Aiming at the problems of the booster fan vibration value over standard in wet desulfuriza-tion system of 300 MW units and influencing the units normal operation, using one by one exclusion method finds out the cause of booster fan vibration value over standard, brings forward improving scheme. The improvement result shows that the level amplitude and speed of the fan vibration all meet the requirments of adjusting regulation.