Test cable and test pipe column

The utility model provides a test cable and a test pipe column. The test cable comprises a test cable capillary, a test cable core and a connecting line, wherein the test cable capillary is provided with a containing through hole axially penetrating the test cable capillary; the test cable core is a...

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Bibliographische Detailangaben
Hauptverfasser:	LU ZHIWEI, PAN YONG, LI SHIJIAN, HAN JISHENG, LI LIN, QIU FUSHOU, WU ZHIKAI, YOU HONGJUAN, NUERMAIMAITI, HUANG JIANBO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CURRENT COLLECTORS EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ELECTRICITY FIXED CONSTRUCTIONS LINE CONNECTORS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	The utility model provides a test cable and a test pipe column. The test cable comprises a test cable capillary, a test cable core and a connecting line, wherein the test cable capillary is provided with a containing through hole axially penetrating the test cable capillary; the test cable core is arranged in the containing through hole of the test cable capillary, the first end of the test cable core is located between the first end of the test cable capillary and the second end of the test cable capillary, and a first axial distance is reserved between the first end of the test cable core and the first end of the test cable capillary. The connecting line extends into the test cable capillary through the first end of the test cable capillary and is in pressure connection with the test cable capillary. The test cable is better in force bearing capability.