SU648908A1 - Device for testing textile threads for multiple tensile and simultaneously for wear - Google Patents

Device for testing textile threads for multiple tensile and simultaneously for wear

Info

Publication number
SU648908A1
SU648908A1 SU772476157A SU2476157A SU648908A1 SU 648908 A1 SU648908 A1 SU 648908A1 SU 772476157 A SU772476157 A SU 772476157A SU 2476157 A SU2476157 A SU 2476157A SU 648908 A1 SU648908 A1 SU 648908A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wear
textile threads
multiple tensile
testing textile
testing
Prior art date
Application number
SU772476157A
Other languages
Russian (ru)
Inventor
Станисловас-Витаутас Иозович Юркевичюс
Гедиминас Владислович Варжа
Original Assignee
Каунасский Политехнический Институт Им.Антанаса Снечкуса
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 Каунасский Политехнический Институт Им.Антанаса Снечкуса filed Critical Каунасский Политехнический Институт Им.Антанаса Снечкуса
Priority to SU772476157A priority Critical patent/SU648908A1/en
Application granted granted Critical
Publication of SU648908A1 publication Critical patent/SU648908A1/en

Links

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

Description

14; кулисных ползунов 15,16 и кри вошипов 17, 18, получающих вращение через вал 19. Подвижные зажимы жестко укреплены на кулисах 13, 14 посредством т г 20, 21,14; rocker sliders 15,16 and curved bolts 17, 18, which receive rotation through shaft 19. The movable clamps are rigidly fixed on the wings 13, 14 by means of t g 20, 21,

Прибор работает следующим образом .The device works as follows.

Испытуемые нити 22, 23 скручиваютс , чтобы получить нужную контактную площадь истирани , и закрепл ютс  в зажимах 1,2 и 3,4. Величина контакта истирани  зависит от числа витков скручивани  образцов. От вала 19 вращение получают кривошипы 17 и 18, которые через кулисные ползуны 15 и 16 привод т в возвратно-поступательное движение кулисы 13 и 14. Кулисы одновременно движутс  в противоположных направлени х и через жестко с ними св занные подвижные зажимы 1, 2 сообщают образцам циклически мен ющиес  напр жени , под действием кото рых они подвергаютс  многократному раст. жению и истиранию.The test yarns 22, 23 are twisted to obtain the desired contact area of abrasion, and fastened in clamps 1.2 and 3.4. The amount of contact of abrasion depends on the number of turns of the samples. From shaft 19, rotation is obtained by cranks 17 and 18, which, through the rocker sliders 15 and 16, cause the reciprocating movement of the wings 13 and 14. The wings move simultaneously in opposite directions and, through rigidly connected with them, mobile clamps 1, 2 inform the samples cyclically varying stress, under the action of which they are subjected to repeated growth. abrasion and wear.

Удлинение нитей выбираетс  lecMoeHсаторами 5, б, снабженными статическими грузами 7,8.The elongation of the yarns is chosen by lecMoeHs 5, b, equipped with static weights 7,8.

Предлагаемый прибор позвол ет исптать текстильньае нити на многократное раст жение при одновременном истрании и может быть использован дл  оценки и моделировани  аналогичных .процессов, происход щих в текстильной промышленности.The proposed device allows us to test textile yarns for repeated stretching while simultaneously being used and can be used to evaluate and simulate similar processes occurring in the textile industry.

Claims (1)

1. Прогнозирование обрывности и износостойкости пр жи при эксплуатации в зависимости от свойств волокна и пр жи, а также параметров проиводства (отчет). Гос.per.№ 72030236 ИНН. Б 497031. Каунасский политехнический институт им. С.Снечкуса, Каунас, 1975.1. Prediction of breakage and durability of yarn during operation, depending on the properties of the fiber and yarn, as well as production parameters (report). Gos.per.№ 72030236 INN. B 497031. Kaunas Polytechnic Institute. S.Snechkus, Kaunas, 1975. / //////////// ///////////// / ////////// //////// //////////X//J //m//////w/////// 2 It 15 1S////////// X // J // m ////// w /////// 2 It 15 1S
SU772476157A 1977-04-18 1977-04-18 Device for testing textile threads for multiple tensile and simultaneously for wear SU648908A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772476157A SU648908A1 (en) 1977-04-18 1977-04-18 Device for testing textile threads for multiple tensile and simultaneously for wear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772476157A SU648908A1 (en) 1977-04-18 1977-04-18 Device for testing textile threads for multiple tensile and simultaneously for wear

Publications (1)

Publication Number Publication Date
SU648908A1 true SU648908A1 (en) 1979-02-25

Family

ID=20705045

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772476157A SU648908A1 (en) 1977-04-18 1977-04-18 Device for testing textile threads for multiple tensile and simultaneously for wear

Country Status (1)

Country Link
SU (1) SU648908A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007251A1 (en) * 1988-02-05 1989-08-10 Commonwealth Scientific And Industrial Research Or Apparatus for measuring fabric extensibility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007251A1 (en) * 1988-02-05 1989-08-10 Commonwealth Scientific And Industrial Research Or Apparatus for measuring fabric extensibility

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