CL2022002252A1 - Disposición de prueba y método para probar la rotura y las pro-piedades mecánicas de partículas de roca - Google Patents

Disposición de prueba y método para probar la rotura y las pro-piedades mecánicas de partículas de roca

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Publication number
CL2022002252A1
CL2022002252A1 CL2022002252A CL2022002252A CL2022002252A1 CL 2022002252 A1 CL2022002252 A1 CL 2022002252A1 CL 2022002252 A CL2022002252 A CL 2022002252A CL 2022002252 A CL2022002252 A CL 2022002252A CL 2022002252 A1 CL2022002252 A1 CL 2022002252A1
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CL
Chile
Prior art keywords
arrangement
rock
test arrangement
processor
rock particles
Prior art date
Application number
CL2022002252A
Other languages
English (en)
Inventor
De Paiva Bueno Marcos
Torvela Janne
Rajiv Chandramohan
Original Assignee
Geopyoerae Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geopyoerae Oy filed Critical Geopyoerae Oy
Priority to CL2022002252A priority Critical patent/CL2022002252A1/es
Publication of CL2022002252A1 publication Critical patent/CL2022002252A1/es

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention relates to a test arrangement for testing breakage and mechanical properties of rock particles. Test arrangement comprises a support (1, 2) and two counter-rotatable crushing rolls (3, 3') supported on the support (1, 2) and a drive arrangement (Ml, M2) for rotating the crushing rolls (3, 3'). Crushing rolls (3, 3') are facing each other and defining therebetween an input gap (G) for the rock particles, said rolls being arranged to crush rock particles (RP) to smaller daughter particles (DP). Test arrangement comprises a force measurement arrangement (7, 7') for determining the compressive strength of rock particles (RP). Force measurement arrangement (7, 7') being coupled to a processor (PR) comprised by the test arrangement. The processor (PR) being arranged to calculate the breakage force applied to each rock particle (RP) over time. The test arrangement (TA) further comprises an energy measurement arrangement (5, 5') for measuring information relating to energy applied to each rock particle (RP), said energy measurement arrangement (5, 5') being coupled to said processor (PR), said processor (PR) being arranged to calculate energy applied to each rock particle (PR).
CL2022002252A 2022-08-18 2022-08-18 Disposición de prueba y método para probar la rotura y las pro-piedades mecánicas de partículas de roca CL2022002252A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CL2022002252A CL2022002252A1 (es) 2022-08-18 2022-08-18 Disposición de prueba y método para probar la rotura y las pro-piedades mecánicas de partículas de roca

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2022002252A CL2022002252A1 (es) 2022-08-18 2022-08-18 Disposición de prueba y método para probar la rotura y las pro-piedades mecánicas de partículas de roca

Publications (1)

Publication Number Publication Date
CL2022002252A1 true CL2022002252A1 (es) 2023-04-21

Family

ID=86337437

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022002252A CL2022002252A1 (es) 2022-08-18 2022-08-18 Disposición de prueba y método para probar la rotura y las pro-piedades mecánicas de partículas de roca

Country Status (1)

Country Link
CL (1) CL2022002252A1 (es)

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