| 国产300MW汽轮机高中缸跑偏引起蒸汽激振的处理 |
| |
| 引用本文： | 张风光,李守伦,罗剑斌.国产300MW汽轮机高中缸跑偏引起蒸汽激振的处理[J].河南电力,2006,34(4):44-45. |
| |
| 作者姓名： | 张风光 李守伦 罗剑斌 |
| |
| 作者单位： | 河南焦作电厂 河南焦作454001(张风光，李守伦)，河南电力试验研究院 河南郑州450052(罗剑斌) |
| |
| 摘 要： | 一台国产300MW汽轮机在运行中存在#1轴振严重超标的问题,通过解体大修,发现高中缸严重跑偏是引起蒸汽激振的主要原因,通过检修处理,最终消除振动隐患,对同类型机组有参考价值。
|
| 关 键 词： | 汽轮机 高中缸 跑偏 蒸汽激振 |
| 收稿时间： | 2006-07-26 |
The Solvent of Steam Flow Excited Vibration Induced by HIP Case Runs to be Partial about One Domestic 300MW Steam Turbine |
| |
| Zhang Feng-guang, Li Shou-lun, Luo Jian-bin.The Solvent of Steam Flow Excited Vibration Induced by HIP Case Runs to be Partial about One Domestic 300MW Steam Turbine[J].Henan Electric Power,2006,34(4):44-45. |
| |
| Authors: | Zhang Feng-guang Li Shou-lun Luo Jian-bin |
| |
| Affiliation: | 1.Henan Jiaozuo Power Plant, Jiaozuo 454001,China; 2.Henan Electric Power Research Institute, Zhengzhou 450052, Cina |
| |
| Abstract: | A domestic 300MW steam turbine with NO.1 stalks flap far from the nominal index, through the disintegration, it was found that the HIP case runs to be partial seriously to cause steam flow exited vibration was the main problem. It may have important reference value to the same kind of units. |
| |
| Keywords: | steam turbine HIP case runs to be partial steam flow exited vibration |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
