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Reliability improVement of dynamometer of rocket engine test stand thmst system(PDF)

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

Issue:
2008年06期
Page:
45-49
Research Field:
测控与试验
Publishing date:

Info

Title:
Reliability improVement of dynamometer of rocket engine test stand thmst system
Author(s):
Chen Guang
Xi’an Aerospace Pmpulsion Tbst Tbchnique Institute，Xi，an 710100，China
Keywords:
liquid rocket engine; dynamometer; technological improvement
PACS:
V433.9
DOI:
-
Abstract:
Improvements of the 2000kN and 600kN dynamometers of l#and 2#test stands were described in the paper．In the improVement，the PLC is used as heart of the dynamometer，the contml and the contml cabinet and diving programs have been installed．The mechanical part is also improVed by the changing of damaged equipments。30 tests without any quality and safety pmblems have demonstrated that the improVements are successful and the reliability of the dynamometer has been impmved．

References:

[1]周少武．大型可编程序控制器系统设计[M]．北京：中国 电力出版社．2001．
[2]施永．PLC操作技能[M]．北京：中国劳动保障出版社． 2006．
[3]贺哲荣，石帅军．流行PLC实用程序及设计[M]．西安： 西安电子科技大学出版社．2006．

Memo

Memo:
-
Last Update: 1900-01-01