ANALYSIS AND RESEARCH ON THE FRACTURE FAILURE OF A MELT-PUMP GEAR ROTOR

ANALYSIS AND RESEARCH ON THE FRACTURE FAILURE OF A MELT-PUMP GEAR ROTOR

This paper proposed an analysis scheme for the multiple fracture failure of the gear rotor of the melt pump used in the key equipment of a chemical plant.Through the analysis of damage fracture analysis,material property analysis,microstructure analysis and strength checking,the root causes of failu...

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Bibliographic Details
Main Authors: LI YunPeng, LI Feng, WEI Wei, ZHANG HongTao, HAN SiYuan
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2018-01-01
Series:Jixie qiangdu
Subjects:
Gear rotor
Crack
Stress concentration
Invalid
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.04.034
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