[1]李蕴升,江如春,邱晓侨.大型泵站主机组摆度测量技术探析[J].江苏水利,2022,(08):70-72.
　LI Yunsheng,JIANG Ruchun,Qiu Xiaoqiao.Exploration and analysis of swing measurement technology of main unit of large pumping station[J].JIANGSU WATER RESOURCES,2022,(08):70-72.
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大型泵站主机组摆度测量技术探析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2022年08期
页码:
70-72
栏目:
水利工程管理
出版日期:
2022-09-01

文章信息/Info

Title:
Exploration and analysis of swing measurement technology of main unit of large pumping station
文章编号:
1007-7839(2022)08-0070-0003
作者:
李蕴升; 江如春; 邱晓侨
（江苏省江都水利工程管理处，江苏 扬州 225000）
Author(s):
LI Yunsheng;  JIANG Ruchun;  Qiu Xiaoqiao
（Jiangsu Provice Jiang Du River Management Office, Yangzhou 225000, China）
关键词:
大型泵站; 机组检修; 摆度测量
Keywords:
large pumping station;  unit maintenance;  swing measurement
分类号:
TV664
文献标志码:
B
摘要:
大型泵站管理单位在汛后应对工程和设备全面检查，并根据工程与设备的检查情况、技术状态以及技术要求及时编报年度检修计划。其中，泵站主机组大修作为泵站安全运行的最重要保障，涵盖多项重要关键技术节点，主要包括：机组同轴度测量、轴线摆度测量、轴线垂直度测量、轴线中心测量等。机组轴线摆度测量作为其中最为关键的技术要点，测量调整技术水平关系到机组检修质量和泵站安全稳定运行。目前，泵站机组轴线摆度测量调整方法费时、费力且测量数据准确性有待提高，人为影响因数较大。
Abstract:
The large-scale pumping station management unit shall conduct a comprehensive inspection of the project and equipment after the flood season, and prepare and report the annual maintenance plan timely according to the inspection conditions, technical status and technical requirements of the project and equipment. Among them, as the most important guarantee for the safe operation of the pump station, the overhaul of the main unit of the pump station covers a number of important key technical nodes, mainly including: unit coaxiality measurement, axis swing measurement, axis perpendicularity measurement, axis center measurement, etc. Unit axis swing measurement is one of the most critical technical points. The technical level of measurement and adjustment is related to the maintenance quality of the unit and the safe and stable operation of the pump station. At present, the measurement and adjustment method of axial swing of pumping station unit is time-consuming and laborious, and the accuracy of measurement data needs to be improved, and the human influence factor is large.

参考文献/References:

[1]张建峰，张小兵，黄季艳，等. 水泵机组轴线摆度测量与调整方法研究[J]. 上海大中型电机，2014（2）：4.
[2]何斌生. 关于水轮发电机组主轴摆度过大及推力轴承瓦温偏高的分析及处理[J]. 水利建设与管理，2017（11）：5.
[3]仇宝云，冯晓莉，皮京，等. 立式机组轴线摆度测量调 整实验装置与实验方法：CN104091508A[P].2014-10-08.
[4]王石林. 机组投运后摆度超标处理方法[J]. 云南水力发电，2021，37（3）：2.

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备注/Memo

备注/Memo:
收稿日期：2022-02-09
作者简介：李蕴升（1992—），男，工程师，本科，主要从事水利工程运行与管理工作。E-mail:1552944703@qq.com
更新日期/Last Update: 2022-08-15