SU1128173A1 - Method of evaluating cotton fibre ripeness degree - Google Patents

Method of evaluating cotton fibre ripeness degree Download PDF

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Publication number
SU1128173A1
SU1128173A1 SU823409221A SU3409221A SU1128173A1 SU 1128173 A1 SU1128173 A1 SU 1128173A1 SU 823409221 A SU823409221 A SU 823409221A SU 3409221 A SU3409221 A SU 3409221A SU 1128173 A1 SU1128173 A1 SU 1128173A1
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SU
USSR - Soviet Union
Prior art keywords
degree
evaluating
sample
cotton fibre
maturity
Prior art date
Application number
SU823409221A
Other languages
Russian (ru)
Inventor
Валентина Ивановна Сармина
Владимир Владимирович Лаврентьев
Original Assignee
Таджикский государственный университет им.В.И.Ленина
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.)
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Application filed by Таджикский государственный университет им.В.И.Ленина filed Critical Таджикский государственный университет им.В.И.Ленина
Priority to SU823409221A priority Critical patent/SU1128173A1/en
Application granted granted Critical
Publication of SU1128173A1 publication Critical patent/SU1128173A1/en

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  • Treatment Of Fiber Materials (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

СПОСОБ ОЦЕНКИ СТЕПЕНИ ЗРЕЛОСТИ ХЛОПКОВЫХ ВОЛОКОН,.заключающийс  в измерении диэлектрического па раметра образца и последующей оценке по градуировочной зависимости степени зрелости, о т л и ч а ю т щ и и с   тем, что, с целью повышени  производительности путем сокращени  времени измерени , в качестве измер емого диэлектрического параметра используют тангеис угла диэлек ,трических потерь образца, а измерение провод т на частоте 900-1200 Гц.A METHOD FOR ESTIMATING THE DEGREE OF MATURITY OF COTTON FIBERS, which involves measuring the dielectric parameter of the sample and subsequent evaluation based on the calibration dependence of the degree of maturity, so that, in order to increase productivity by reducing the measurement time, The tangeis of the dielectric angle of the sample is used as the measured dielectric parameter, and the measurement is carried out at a frequency of 900-1200 Hz.

Description

0.20.2

ЮYU

0000

slsl

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10 20 30 te 50 so 7010 20 30 te 50 so 70

Дни от начала 1{8етенилDays from start 1 {8etenyl

Claims (1)

СПОСОБ ОЦЕНКИ СТЕПЕНИ ЗРЕЛОСТИ ХЛОПКОВЫХ ВОЛОКОН,.заключающийся в измерении диэлектрического па?раметра образца и последующей оценке по градуировочной зависимости степени зрелости, о т л и ч а ю т щ и й с я тем, что, с целью повышения производительности путем сокращения времени измерения, в качестве измеряемого диэлектрического параметра используют тангенс угла диэлектрических потерь образца, а измерение проводят на частоте 900-1200 Гц.METHOD FOR EVALUATING THE MATERIAL DEGREE OF COTTON FIBERS, which consists in measuring the dielectric parameter of the sample and then evaluating it using the calibration dependence of the degree of maturity, with the aim of increasing productivity by shortening the measurement time , as the measured dielectric parameter, the dielectric loss tangent of the sample is used, and the measurement is carried out at a frequency of 900-1200 Hz. SU о» 1128173SU about 1128173 10 20 30 00 50 БО 7010 20 30 00 50 BO 70 Дни от начала цветенияDays from the beginning of flowering
SU823409221A 1982-03-12 1982-03-12 Method of evaluating cotton fibre ripeness degree SU1128173A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU823409221A SU1128173A1 (en) 1982-03-12 1982-03-12 Method of evaluating cotton fibre ripeness degree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823409221A SU1128173A1 (en) 1982-03-12 1982-03-12 Method of evaluating cotton fibre ripeness degree

Publications (1)

Publication Number Publication Date
SU1128173A1 true SU1128173A1 (en) 1984-12-07

Family

ID=21001788

Family Applications (1)

Application Number Title Priority Date Filing Date
SU823409221A SU1128173A1 (en) 1982-03-12 1982-03-12 Method of evaluating cotton fibre ripeness degree

Country Status (1)

Country Link
SU (1) SU1128173A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
I. Авторское свидетельство СССР 679862, кл. G 01 N 27/78, 1979. 2. Авторское свидетельство СССР № 646255, кл. G 01 N 33/36, 1975 (прототип). tgS о. %, *

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