SU613240A1 - Method of determining liquid permeability of material - Google Patents

Method of determining liquid permeability of material

Info

Publication number
SU613240A1
SU613240A1 SU762418708A SU2418708A SU613240A1 SU 613240 A1 SU613240 A1 SU 613240A1 SU 762418708 A SU762418708 A SU 762418708A SU 2418708 A SU2418708 A SU 2418708A SU 613240 A1 SU613240 A1 SU 613240A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sample
degree
jets
determining
liquid permeability
Prior art date
Application number
SU762418708A
Other languages
Russian (ru)
Inventor
Евгений Николаевич Гребенчиков
Original Assignee
Специальное Конструкторское Бюро Всесоюзного Научно-Исследовательского Института Охраны Труда
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 Специальное Конструкторское Бюро Всесоюзного Научно-Исследовательского Института Охраны Труда filed Critical Специальное Конструкторское Бюро Всесоюзного Научно-Исследовательского Института Охраны Труда
Priority to SU762418708A priority Critical patent/SU613240A1/en
Application granted granted Critical
Publication of SU613240A1 publication Critical patent/SU613240A1/en

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Description

Применение такого способа позволит повысить точность определени  степени промокаемости текстильных материалов при проведении их испытаний.The use of this method will improve the accuracy of determining the degree of wetness of textile materials during their testing.

Claims (1)

Формула изобретени Invention Formula Способ определени  степени промокаемости материала, состо щий в том, что на одну из сторон образца материала воздействуют непрерывными стру ми токопровод щей жидкости и определ ют степень промокаемости образца путем измерени  времени между моментами начала подачи струй и начала гальЁанического процесса между токопровод щей жидкостью н электродом, соединенным с другой стороной образца, отличающийс  тем, что, с целью повыщени  точности определени  степени промокаемости материала, струи затапливают в посто нной высоты столбе токопровод щей жидкости над образцом и стабилизируют разность превышающего давлени  струй над давлением столба жидкости.A method for determining the degree of material wettability, which consists in that one side of a material sample is exposed to continuous jets of conductive liquid, and the degree of sample wettability is determined by measuring the time between the moments of the start of jet feeding and the start of the galvanic process between the conductive liquid and electrode, connected to the other side of the sample, characterized in that, in order to increase the accuracy of determining the degree of wetting of the material, the jets are flooded in a constant height conductive fluid above the sample and stabilize the difference in excess of the pressure of the jets above the pressure of the liquid column. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР №424072, кл. G 01N 33/36, 1974.Sources of information taken into account during the examination 1. USSR Author's Certificate No. 424072, cl. G 01N 33/36, 1974.
SU762418708A 1976-11-09 1976-11-09 Method of determining liquid permeability of material SU613240A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762418708A SU613240A1 (en) 1976-11-09 1976-11-09 Method of determining liquid permeability of material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762418708A SU613240A1 (en) 1976-11-09 1976-11-09 Method of determining liquid permeability of material

Publications (1)

Publication Number Publication Date
SU613240A1 true SU613240A1 (en) 1978-06-30

Family

ID=20682309

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762418708A SU613240A1 (en) 1976-11-09 1976-11-09 Method of determining liquid permeability of material

Country Status (1)

Country Link
SU (1) SU613240A1 (en)

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