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Title:
ROCK CORE HOLDER AND ROCK CORE TEST APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/124555
Kind Code:
A1
Abstract:
Disclosed are a rock core holder and a rock core test apparatus. The rock core holder comprises: a base (1) provided with a groove used for accommodating a rock core; a first detection portion (11) and a second detection portion (12), which are arranged opposite each other on two opposite side walls of the groove, wherein when respectively in contact with surfaces of two ends of the rock core, the first detection portion (11) and the second detection portion (12) can transmit a signal to one end of the rock core and receive, at the other end, the signal, which is transferred through the rock core, and the first detection portion (11) can move in a signal propagation direction; and a distance measurement part (10) arranged on the base (1), the distance measurement part (10) being arranged parallel to the signal propagation direction. The rock core holder and the rock core test apparatus are used for testing parameters of the rock core.

Inventors:
ZHANG PINGSONG (CN)
LI SHENGLIN (CN)
CHENG HUA (CN)
OU YUANCHAO (CN)
LIU CHANG (CN)
Application Number:
PCT/CN2018/122679
Publication Date:
June 25, 2020
Filing Date:
December 21, 2018
Export Citation:
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Assignee:
UNIV ANHUI SCI & TECHNOLOGY (CN)
International Classes:
G01N29/07; G01N29/22; G01R1/04; G01R27/02
Foreign References:
CN205484203U2016-08-17
CN107402236A2017-11-28
CN104101647A2014-10-15
CN108760894A2018-11-06
CN105987933A2016-10-05
CN106370731A2017-02-01
US20120017685A12012-01-26
CN205861617U2017-01-04
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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