Seamless steel tube bending correction device

The invention relates to the technical field of steel pipe machining, and provides a seamless steel pipe bending correction device which comprises a conveying roller bed and further comprises upper correction roller sets, lower correction roller sets and a lifting mechanism, the number of the upper...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LYU SHIYING, ZHANG GUOBIN, REN XUEYUN, ZHANG JIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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