Petroleum fracturing container production device and production method

The invention relates to the technical field of metal processing, and discloses a petroleum fracturing container production device and method.The petroleum fracturing container production device comprises a machine tool, longitudinal magnetic tracks are fixedly installed at the two ends of the top f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JIA JING, CAO ZHIFENG, HOU YANGBO, TONG QIYUN, YU JIANMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES COMBINED OPERATIONS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING UNIVERSAL MACHINE TOOLS
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