| 480t/h电站煤粉锅炉振动原因探讨及对策 |
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| 引用本文： | 丁虹.480t/h电站煤粉锅炉振动原因探讨及对策[J].发电设备,2011,25(4):227-231. |
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| 作者姓名： | 丁虹 |
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| 作者单位： | 无锡华光锅炉股份有限公司; |
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| 摘 要： | 针对一台150 MW机组480 t/h超高压锅炉在运行中出现的振动现象,运用加速度计对振动的振幅和频率进行了测量,分析了振动产生的原因,并提出了消除该振动的方案,包括刚性梁的加固和引出管道支撑的加强,效果良好.
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| 关 键 词： | 锅炉 振动 测量 刚性梁加固 管道支撑 |
Analysis and Countermeasures for Vibration of 480 t/h Pulverized Coal-fired Boilers |
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| DING Hong.Analysis and Countermeasures for Vibration of 480 t/h Pulverized Coal-fired Boilers[J].Power Equipment,2011,25(4):227-231. |
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| Authors: | DING Hong |
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| Affiliation: | DING Hong(Wuxi Huaguang Boiler Co.,Ltd.,Wuxi 214028,China) |
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| Abstract: | For the vibration occurring in the operation of the 480 t/h super high-pressure boiler in a 150 MW power unit,the amplitude and frequency of the vibration have been measured with the accelerometer.The reason of the vibration produced has been analyzed and a scheme to remove the vibration has been put forward including how to reinforce the stiffening bar and the outlet pipe support. |
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| Keywords: | boiler vibration measurement stiffening bar reinforcement pipe support |
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