穿孔机减速机国产化扩能改造改进

When piercer produce high alloy thick walled pipe,output universal coupling occur cracks,gearbox have bigger noise and abnormal vibration,and the electric motor current out of specification.Through the analysis of rolling conditions,check of gearbox strength and comparison with other piercer types,t...

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Bibliographic Details
Main Authors: 刘千民, 毛青
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2010-01-01
Series:Jixie chuandong
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2010.12.002
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