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SU1264697A1 - METHOD FOR DETERMINING LOCAL MOISTURE OF FIBROUS MATERIAL - Google Patents

METHOD FOR DETERMINING LOCAL MOISTURE OF FIBROUS MATERIAL

Info

Publication number
SU1264697A1
SU1264697A1 SU3788004/12A SU3788004A SU1264697A1 SU 1264697 A1 SU1264697 A1 SU 1264697A1 SU 3788004/12 A SU3788004/12 A SU 3788004/12A SU 3788004 A SU3788004 A SU 3788004A SU 1264697 A1 SU1264697 A1 SU 1264697A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fibrous material
determining local
local moisture
moisture
density
Prior art date
Application number
SU3788004/12A
Other languages
Russian (ru)
Inventor
В.А. Ковалев
А.И. Бекетов
Original Assignee
Филиал Центрального научно-исследовательского института шерстяной промышленности
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 Филиал Центрального научно-исследовательского института шерстяной промышленности filed Critical Филиал Центрального научно-исследовательского института шерстяной промышленности
Priority to SU3788004/12A priority Critical patent/SU1264697A1/en
Application granted granted Critical
Publication of SU1264697A1 publication Critical patent/SU1264697A1/en

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Способ определения локальной влажности волокнистого материала, заключающийся в измерении диэлектрической проницаемости и плотности материала с последующим определением влажности расчетным путем, отличающийся тем, что, с целью расширения технологических возможностей способа, плотность волокнистого материала определяют по ее градуировочной зависимости от величины степени демпфирования ультразвукового излучателя, размещенного в пробе волокнистого материала.The method of determining the local moisture of the fibrous material, which consists in measuring the dielectric constant and density of the material with subsequent determination of moisture by calculation, characterized in that, in order to expand the technological capabilities of the method, the density of the fibrous material is determined by its graduation dependence on the magnitude of the damping of the ultrasonic emitter in a sample of fibrous material.

SU3788004/12A 1984-09-05 1984-09-05 METHOD FOR DETERMINING LOCAL MOISTURE OF FIBROUS MATERIAL SU1264697A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3788004/12A SU1264697A1 (en) 1984-09-05 1984-09-05 METHOD FOR DETERMINING LOCAL MOISTURE OF FIBROUS MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3788004/12A SU1264697A1 (en) 1984-09-05 1984-09-05 METHOD FOR DETERMINING LOCAL MOISTURE OF FIBROUS MATERIAL

Publications (1)

Publication Number Publication Date
SU1264697A1 true SU1264697A1 (en) 2001-07-20

Family

ID=60542667

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3788004/12A SU1264697A1 (en) 1984-09-05 1984-09-05 METHOD FOR DETERMINING LOCAL MOISTURE OF FIBROUS MATERIAL

Country Status (1)

Country Link
SU (1) SU1264697A1 (en)

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