Drawbench cooling device with rust preventing and incrustation removing functions

The invention discloses a drawbench cooling device with the rust preventing and incrustation removing functions. A drawbench comprises a coiling block and a cooling ring. The cooling ring is sleeved with the coiling block. An annular sealing cavity is formed by the coiling block and the cooling ring...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU HUAYU, ZHOU XIANGBAO, HE XING
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING
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