Analysis and Disposal for Vibration of Vertical Circulating Water Pump

Han Lizheng

doi:doi:10.11648/j.ajmie.20180303.11

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Analysis and Disposal for Vibration of Vertical Circulating Water Pump

Han Lizheng

Published in American Journal of Mechanical and Industrial Engineering (Volume 3, Issue 3)

Received: 24 May 2018 Accepted: 27 June 2018 Published: 25 July 2018

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Abstract

Based on the vibration of circulating water pump in a coal-firing power plant phase II in Indonesia, analysis had been carried out from different aspects for the problem. The key factors concluded were insufficient taper plates and unqualified secondary grouting. Meanwhile, single foundation, high structure above the foundation, higher speed than normal and insufficient structural stiffness were formed the influence factors, which led to the undesirable disposal results. The vibration of 3B was still exceeding 4.5mm/s specified by the standard, 3A was just meeting the value, and the vibration of 4A, 4B was 2.8mm/s. The advice and suggestion had been summarized.

Published in	American Journal of Mechanical and Industrial Engineering (Volume 3, Issue 3)
DOI	10.11648/j.ajmie.20180303.11
Page(s)	34-38
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Vertical Circulating Water Pump, Vibration, Analysis, Disposal, Taper Plates, Secondary Grouting, Insufficient Structural Stiffness

References

[1]	WANG Wei. Analyzing and Improvement of Cavitation for Circulating Water Pump in Chemical Industry [J]. Energy Conservation in Petroleum & Petrochemical Industry, 2017, 7(8): 24-27.
[2]	JIAO Hongrui, LIANG Yaxun. Analyzing and Solution of Vibration for Circulating Water Pump in Nuclear Power Station [J]. Pump Technology, 2016(3): 42-46.
[3]	ISO10816-3: Mechanical Vibration—Evaluation of Machine Vibration by Measurements on Nonrotating Parts, Part 3: Industrial Machines with Nominal Power above 15 kW and Nominal Speeds between 120 r/min and 15000 r/min when Measured in Situ [S].
[4]	ZHOU Jing, DUAN Xueyou. Analysis of Heat Supply Network Circulation Pump Vibration in 350 MW Supercritical Unit and Its Disposal [J]. Inner Mongolia Electric Power, 2017, 35(4): 81-83.
[5]	HOU Zhenyu, QU Shidong. Analysis and Solutions for Vibration of Circulating Water Pump [J]. Chemical Engineering & Machinery, 2010(5): 666~667.
[6]	LI Jun, WANG Yanshan. The Fault Analysis of the Vertical Circulating Pump’s Strong Vibration [J]. Shanxi Electric Power, 2014(2): 63~66.
[7]	JU Lietao, TAO Shai. Reduce 88LKXA-20 Circulating Water Pump Vibration Analysis and Application [J]. Jiangxi Energy, 2015(4): 65-69.
[8]	ZHU Cheng. Analysis and Solutions for Vibration of Circulating Water Pump in Coal-fired Power Plant [J]. China New Technologies and Products, 2013, NO. 08: 108~109.
[9]	WANG Lu. Analysis and Solutions for Abnormal Vibration of Circulating Water Pump [J]. Huadian Technology, 2012, 34(5): 56-59.
[10]	WANG Sheng’en, ZHAO Guoquan, ZHU Jianhua. Solutions Discussion for Vibration of 48LKXB232 Type Circulating Water Pump [J]. China Science and Technology Review, 2009(3): 6-6.
[11]	HUNAN XEMC CHANGSHA PUMP WORKS CO., LTD. Installation Manual of Circulating Water Pump [Z].

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APA Style

Han Lizheng. (2018). Analysis and Disposal for Vibration of Vertical Circulating Water Pump. American Journal of Mechanical and Industrial Engineering, 3(3), 34-38. https://doi.org/10.11648/j.ajmie.20180303.11

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ACS Style

Han Lizheng. Analysis and Disposal for Vibration of Vertical Circulating Water Pump. Am. J. Mech. Ind. Eng. 2018, 3(3), 34-38. doi: 10.11648/j.ajmie.20180303.11

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AMA Style

Han Lizheng. Analysis and Disposal for Vibration of Vertical Circulating Water Pump. Am J Mech Ind Eng. 2018;3(3):34-38. doi: 10.11648/j.ajmie.20180303.11

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@article{10.11648/j.ajmie.20180303.11,
  author = {Han Lizheng},
  title = {Analysis and Disposal for Vibration of Vertical Circulating Water Pump},
  journal = {American Journal of Mechanical and Industrial Engineering},
  volume = {3},
  number = {3},
  pages = {34-38},
  doi = {10.11648/j.ajmie.20180303.11},
  url = {https://doi.org/10.11648/j.ajmie.20180303.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmie.20180303.11},
  abstract = {Based on the vibration of circulating water pump in a coal-firing power plant phase II in Indonesia, analysis had been carried out from different aspects for the problem. The key factors concluded were insufficient taper plates and unqualified secondary grouting. Meanwhile, single foundation, high structure above the foundation, higher speed than normal and insufficient structural stiffness were formed the influence factors, which led to the undesirable disposal results. The vibration of 3B was still exceeding 4.5mm/s specified by the standard, 3A was just meeting the value, and the vibration of 4A, 4B was 2.8mm/s. The advice and suggestion had been summarized.},
 year = {2018}
}

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TY  - JOUR
T1  - Analysis and Disposal for Vibration of Vertical Circulating Water Pump
AU  - Han Lizheng
Y1  - 2018/07/25
PY  - 2018
N1  - https://doi.org/10.11648/j.ajmie.20180303.11
DO  - 10.11648/j.ajmie.20180303.11
T2  - American Journal of Mechanical and Industrial Engineering
JF  - American Journal of Mechanical and Industrial Engineering
JO  - American Journal of Mechanical and Industrial Engineering
SP  - 34
EP  - 38
PB  - Science Publishing Group
SN  - 2575-6060
UR  - https://doi.org/10.11648/j.ajmie.20180303.11
AB  - Based on the vibration of circulating water pump in a coal-firing power plant phase II in Indonesia, analysis had been carried out from different aspects for the problem. The key factors concluded were insufficient taper plates and unqualified secondary grouting. Meanwhile, single foundation, high structure above the foundation, higher speed than normal and insufficient structural stiffness were formed the influence factors, which led to the undesirable disposal results. The vibration of 3B was still exceeding 4.5mm/s specified by the standard, 3A was just meeting the value, and the vibration of 4A, 4B was 2.8mm/s. The advice and suggestion had been summarized.
VL  - 3
IS  - 3
ER  -

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Author Information

Han Lizheng

Department of Vessel and Machinery, China Chengda Engineering Co., Ltd, Chengdu, China

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APA Style

Han Lizheng. (2018). Analysis and Disposal for Vibration of Vertical Circulating Water Pump. American Journal of Mechanical and Industrial Engineering, 3(3), 34-38. https://doi.org/10.11648/j.ajmie.20180303.11

Copy | Download

ACS Style

Han Lizheng. Analysis and Disposal for Vibration of Vertical Circulating Water Pump. Am. J. Mech. Ind. Eng. 2018, 3(3), 34-38. doi: 10.11648/j.ajmie.20180303.11

Copy | Download

AMA Style

Han Lizheng. Analysis and Disposal for Vibration of Vertical Circulating Water Pump. Am J Mech Ind Eng. 2018;3(3):34-38. doi: 10.11648/j.ajmie.20180303.11

Copy | Download

@article{10.11648/j.ajmie.20180303.11,
  author = {Han Lizheng},
  title = {Analysis and Disposal for Vibration of Vertical Circulating Water Pump},
  journal = {American Journal of Mechanical and Industrial Engineering},
  volume = {3},
  number = {3},
  pages = {34-38},
  doi = {10.11648/j.ajmie.20180303.11},
  url = {https://doi.org/10.11648/j.ajmie.20180303.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmie.20180303.11},
  abstract = {Based on the vibration of circulating water pump in a coal-firing power plant phase II in Indonesia, analysis had been carried out from different aspects for the problem. The key factors concluded were insufficient taper plates and unqualified secondary grouting. Meanwhile, single foundation, high structure above the foundation, higher speed than normal and insufficient structural stiffness were formed the influence factors, which led to the undesirable disposal results. The vibration of 3B was still exceeding 4.5mm/s specified by the standard, 3A was just meeting the value, and the vibration of 4A, 4B was 2.8mm/s. The advice and suggestion had been summarized.},
 year = {2018}
}

Copy | Download

TY  - JOUR
T1  - Analysis and Disposal for Vibration of Vertical Circulating Water Pump
AU  - Han Lizheng
Y1  - 2018/07/25
PY  - 2018
N1  - https://doi.org/10.11648/j.ajmie.20180303.11
DO  - 10.11648/j.ajmie.20180303.11
T2  - American Journal of Mechanical and Industrial Engineering
JF  - American Journal of Mechanical and Industrial Engineering
JO  - American Journal of Mechanical and Industrial Engineering
SP  - 34
EP  - 38
PB  - Science Publishing Group
SN  - 2575-6060
UR  - https://doi.org/10.11648/j.ajmie.20180303.11
AB  - Based on the vibration of circulating water pump in a coal-firing power plant phase II in Indonesia, analysis had been carried out from different aspects for the problem. The key factors concluded were insufficient taper plates and unqualified secondary grouting. Meanwhile, single foundation, high structure above the foundation, higher speed than normal and insufficient structural stiffness were formed the influence factors, which led to the undesirable disposal results. The vibration of 3B was still exceeding 4.5mm/s specified by the standard, 3A was just meeting the value, and the vibration of 4A, 4B was 2.8mm/s. The advice and suggestion had been summarized.
VL  - 3
IS  - 3
ER  -

Copy | Download