|Table of Contents|

Vibration monitoring system for high-power high-speed pump and its application(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2013年01期
Page:
77-83
Research Field:
测控与试
Publishing date:

Info

Title:
Vibration monitoring system for high-power high-speed pump and its application
Author(s):
YANG Min;  MA Guang-hui;  WU Nai-jun
Beijing Aerospace Petrochemical Technology & Equipment Engineering Co., Beijing 100076, China
Keywords:
-
PACS:
TK05
DOI:
-
Abstract:
Vibration of the high-power, high-speed pump is an important factor that affects the stable operation of pump units. According to the structural characteristic of GSB-W7 high-speed pump, a vibration monitoring system is designed, which can continually monitor the vibration state, protect the stable operation of pump units and provide scientific basis for fault diagnosis. Vibration data of a GSB-W7 high-speed pump is analyzed. The result shows that the unbalance of rotating parts is the primary factor which causes greater displacement of high-speed shaft. After dynamic balancing, the vibration characteristics of the high-speed pump was improved remarkably. Therefore, the vibration monitoring system is feasible in unit protection

References:

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Memo

Memo:
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Last Update: 1900-01-01