SU1017976A1 - Electrochemical method of measuring dispersed material hydrodynamic friction parameters - Google Patents

Electrochemical method of measuring dispersed material hydrodynamic friction parameters Download PDF

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Publication number
SU1017976A1
SU1017976A1 SU823389834A SU3389834A SU1017976A1 SU 1017976 A1 SU1017976 A1 SU 1017976A1 SU 823389834 A SU823389834 A SU 823389834A SU 3389834 A SU3389834 A SU 3389834A SU 1017976 A1 SU1017976 A1 SU 1017976A1
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SU
USSR - Soviet Union
Prior art keywords
electrodes
contact
dispersed material
parameters
friction parameters
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SU823389834A
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Russian (ru)
Inventor
Андрей Маргерович Дядиченко
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Рижский Ордена Трудового Красного Знамени Политехнический Институт
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Priority to SU823389834A priority Critical patent/SU1017976A1/en
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Abstract

1. ЭЛЕКТРОХИМИЧЕСКИЙ СПОСОБ ИЗМЕРЕНИЯ ПАРАМЕТРОВ ГИДРОДИНАМИЧЕСКОГО ТРЕНИЯ ДИСПЕРСНОГО МАТЕРИАЛА, заключакицийс  в том, что два электрода привод т в контакт с исследуемым материалом, перемешают электроды .относительно дисперсного материала и контролируют электрофиэически.е характеристики контакта, по которым .суд т о параметрах трени , отличающийс  тем, что, с целью повышени  точности, за контролируемые параметры принимают пол рньсть и силу возникающего в контакте посто нного электрического тока между электро- . дами. 2.Способ по п.1, о т л и ч.a ю щ и и с   тем, что, по крайней мере один из электродов нагружают нормальной нагрузкой. 3.Способ ПОП.1, отличающийс  тем, что электроды и дисперсный материал подвергают вибрационному воздействию. (О1. METHOD FOR ELECTROCHEMICAL MEASUREMENTS hydrodynamic friction particulate material zaklyuchakitsiys that the two electrodes are brought into contact with the test material, stir The relatively electrodes particulate material and control elektrofieicheski.e contact characteristics that .sud t of friction parameters, wherein By the fact that, in order to increase accuracy, the controllable parameters take the field of force and the strength of the constant electric current arising in the contact between the electro-. Dami 2. The method according to claim 1, about tl and h.a y i and so that at least one of the electrodes is loaded with a normal load. 3. Method POP1, characterized in that the electrodes and the dispersed material are vibrated. (ABOUT

Description

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Claims (3)

1. ЭЛЕКТРОХИМИЧЕСКИЙ СПОСОБ ИЗМЕРЕНИЯ ПАРАМЕТРОВ ГИДРОДИНАМИЧЕСКОГО ТРЕНИЯ ДИСПЕРСНОГО МАТЕРИАЛА, заключающийся в том, что два электрода приводят в контакт с исследуемом материалом, перемешают электроды от носительно дисперсного материала и контролируют электрофизические характеристики контакта, по которым судят о параметрах трения, отличающийся тем, что, с целью повышения точности, за контролируемые параметры принимают полярность и силу возникающего в контакте постоянного электрического тока между электро-. дами.1. ELECTROCHEMICAL METHOD FOR MEASURING THE HYDRODYNAMIC FRICTION PARAMETERS OF A DISPERSED MATERIAL, which means that two electrodes are brought into contact with the test material, the electrodes are mixed with respect to the dispersed material, and the electrophysical characteristics of the contact are monitored, which determine the friction parameters, which differ in In order to increase accuracy, the polarity and strength of the direct current between the electro-currents occurring in the contact are taken as controlled parameters. ladies. 2. Способ по π.1, о т л и чаю щ и й с я тем, что, по крайней мере один из электродрв нагружают нормальной нагрузкой.2. The method according to π.1, with the fact that at least one of the electrodes is loaded with a normal load. 3. Способ по п.1, отличающийся тем, что электроды и дисперсный материал подвергают вибрационному воздействию.3. The method according to claim 1, characterized in that the electrodes and dispersed material are subjected to vibration. SU 1017976SU 1017976
SU823389834A 1982-01-22 1982-01-22 Electrochemical method of measuring dispersed material hydrodynamic friction parameters SU1017976A1 (en)

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SU823389834A SU1017976A1 (en) 1982-01-22 1982-01-22 Electrochemical method of measuring dispersed material hydrodynamic friction parameters

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Application Number Priority Date Filing Date Title
SU823389834A SU1017976A1 (en) 1982-01-22 1982-01-22 Electrochemical method of measuring dispersed material hydrodynamic friction parameters

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SU1017976A1 true SU1017976A1 (en) 1983-05-15

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Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Авторское свидетельство CCGP 3,59707, кл. Н 01 g 9/22, 1970 (прототип) . *

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