A Portable Field Rock Magnetic Susceptibility Tester

Abstract

The application provides a portable field rock magnetic susceptibility tester, which belongs to the technical field of magnetic susceptibility meters. The portable field rock magnetic susceptibility tester includes a portable balance component and a lifting magnetization component. The portable balancing assembly includes a portable case, an armrest guard, a fixed partition, a balancing hydraulic cylinder, and balancing feet, and the lifting and magnetizing assembly includes a lifting hydraulic cylinder, a lifting fixed plate, a magnetic susceptibility meter, and a lifting guide column. Portable balance design is adopted, and the magnetic susceptibility tester is protected and carried through the portable guard plate. The built-in portable hydraulic balance lifting device facilitates the installation and fixation of the magnetic susceptibility tester, and improves the accuracy and stability of the magnetic susceptibility test. The design of the built-in lifting probe is adopted. , Precisely control the lifting height of the magnetic susceptibility probe through hydraulic lifting, reduce the interference of soil impurities and oxide layers, improve the magnetic susceptibility test accuracy, the field rock magnetic susceptibility test has high accuracy, and the magnetic susceptibility meter is more convenient and quick to use.

Description

technical field [0001] The present application relates to the technical field of magnetic susceptibility meters, in particular to a portable field rock magnetic susceptibility tester. Background technique [0002] In the related art, it is an instrument with the function of "magnetic susceptibility measurement" in rock (mine) or soil samples. Its probe is a coil-wound inductance element, and the probe is placed on the outcrop of rock (mine) or On a specimen, the inductance of the probe will vary with the magnetic susceptibility of the sample. The magnetic susceptibility of the sample can be determined by observing the inductance of the probe with a bridge circuit. The existing all-in-one machine of magnetic susceptibility meter and conductivity meter not only measures accurately, but also has many other functions. ) Magnetic susceptibility testing of magnetic materials, paramagnetic materials, ferromagnetic materials, high and low temperature superconducting materials, mag...

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Problems solved by technology

[0003] However, when the probe of the magnetic susceptibility meter detects the rock surface in the field, due to the presence of soil impurities and oxide layers on the rock surface, it is necessary to adjust the lifting height of the probe of the magnetic susceptibility meter to approach the rock surface in the field, and the inspectors hold the magnetic susceptibility meter for a long time. The all-in-one instrument is prone to shaking, which affects the accuracy of the rock magnetic susceptibility test. The probe is placed on the rock outcrop for a long time and is easily contaminated by soil impurities, which affects the rock magnetic susceptibility test accuracy.

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