Hydraulic anchoring test device and method

The invention discloses a hydraulic anchoring test device. The hydraulic anchoring test device comprises a test sleeve, a plug, a piston, a plugging piece, a connecting pipe, a telescopic pipe and a telescopic shaft, wherein the plug is used for plugging the first end of the test sleeve and comprise...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI QIN, TANG ZUBING, ZHANG CHAOJU, LONG XUE, HE SHIYUN, LYU ZHANCHUN, CHEN KE, LI HUI, FU WEI, TIE ZHONGYIN, LUO BIN, REN JUNSONG, ZHAO WENWEN, DING YUE, ZHOU TIANCHUN, CAO XUEJUN, YANG ZHEN
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
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