Drilling butt joint device

The utility model provides a drilling butt joint device. The drilling butt joint device comprises a horizontal rail, a strong magnetic connector, an anti-explosion direct-current motor and a probe, wherein the strong magnetic connector and the anti-explosion direct-current motor are connected. Due t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	JIANG HAITAO, MA YUEQIANG, LI HONGFU, ZHAO SHIJUN, GE LINAN, XUE SHANGLAI, LEI YANG, FAN YUANYUAN, LI ZHONGJUN, GU ZIHOU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!