Stable liquid expansion mandrel structure

The utility model discloses a stable type liquid expansion mandrel structure which comprises a mandrel body and a thin-wall sleeve, the mandrel body comprises a mandrel and an annular boss, two sets of adjusting mechanisms are arranged outside the thin-wall sleeve, each adjusting mechanism comprises...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TIAN MINGZHENG, TIAN XIA, TIAN XIANGTING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
Online-Zugang:	Volltext bestellen
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