Intelligence sucker rod repair line

The utility model discloses an intelligence sucker rod repair line, including the repair system, the repair system mainly is by belt cleaning device, the system is selected separately to the rank, themachine of breaking out, leak the magnetic flaw detector, the annealing process device, the quenchin...

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Bibliographic Details
Main Authors FENG HAISHENG, LIU QIAOYUN
Format Patent
LanguageChinese
English
Published 19.01.2018
Subjects
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