| 135 MW机组起停过程中的若干问题分析 |
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| 引用本文： | 任伟康.135 MW机组起停过程中的若干问题分析[J].广东电力,2006,19(4):64-67. |
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| 作者姓名： | 任伟康 |
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| 作者单位： | 云浮发电厂,广东,云浮,527328 |
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| 摘 要： | 云浮发电厂3号、4号机组在调试期间和投产后两三年的起、停过程中经常出现振动大的情况,为此,针对起、停过程中存在的若干问题进行了归纳总结,并分析了其原因,最后结合机组的结构特点,从系统改造和运行调整等方面提出了解决措施。
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| 关 键 词： | 机组振动 胀差 "猫爪"的冷却水 疏水不畅 |
| 文章编号： | 1007-290X（2006）04-0064-04 |
| 收稿时间： | 2005-08-03 |
| 修稿时间： | 2005年8月3日 |
Analysis of some problems in process of startup and shutdown of 135 MW units |
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| REN Wei-kang.Analysis of some problems in process of startup and shutdown of 135 MW units[J].Guangdong Electric Power,2006,19(4):64-67. |
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| Authors: | REN Wei-kang |
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| Affiliation: | Yunfu Power Plant, Yunfu, Guangdong 527328, China |
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| Abstract: | Units 3 and 4 in Yunfu Power Plant often experienced excessive vibration in process of startup and shutdown duringcommissioning and a couple of years after being put into operation.This paper analyzes some problems in process of startup andshutdown of the units.In light of the structural features of the units,solutions were presented from aspects of system reconstruction andoperation regulation,and satisfying results were achieved. |
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| Keywords: | vibration of unit differential expansion lug cooling water blocked drain |
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