Vliv třecích vlastností nití na jejich šicí schopnost
Title Alternative:INFLUENCE OF FRICTION CHARACTERISTICS OF THREADS ON THEIR SEWING ABILITY
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Date
2007
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Technická Univerzita v Liberci
Abstract
Diplomová práce na téma vliv třecích vlastností nití na jejich šicí schopnost se zabývá navržením experimentu pro ověření významnosti doúpravy šicích nití pro šicí proces. Experimentální ověření šicí schopnosti nití v závislosti na jejich třecích vlastnostech bylo provedeno pomocí těchto zkoušek: 1. zkouška šicí schopnosti, 2. zkouška doúpravy, 3.měření kluznosti šicích nití a pro srovnání změn mechanických vlastností šicích nití byla provedena 4.zkouška pevnosti a tažnosti šicích nití. K jednotlivým zkouškám byly vybrány tyto vzorky šicích nití, jako zastupující celé spektrum šicích nití: SABA c 120 -100% PL jádrová nit, RASANT 120 - PL/CO jádrová nit, BELFIL-S120, 100%PL staplová nit. Výsledky jednotlivých zkoušek jsou graficky zpracovány a následně vyhodnoceny.
Diploma thesis with the topic ``Influence of Friction Characteristics of Threads on Their Sewing Ability{\crqq} deals with proposing an experiment for verification of the importance of finishing procedure of sewing threads for the sewing process. The experimental verification of the thread sewing ability depending on their friction characteristics was carried out by the following tests: 1. test of sewing ability, 2. test of finishing procedure, 3. measuring of slipperiness of sewing threads and for comparison changes of mechanical characteristics of sewing threads was carried out test 4. strength and drawing quality of sewing threads. The following thread samples were chosen to perform the tests as representatives of the whole spectrum of sewing threads: SABA c 120 -100% PL corespun thread, RASANT 120 - PL/CO corespun thread, BELFIL-S120 - 100%PL spun thread. The results were processed, graphically presented and evaluated.
Diploma thesis with the topic ``Influence of Friction Characteristics of Threads on Their Sewing Ability{\crqq} deals with proposing an experiment for verification of the importance of finishing procedure of sewing threads for the sewing process. The experimental verification of the thread sewing ability depending on their friction characteristics was carried out by the following tests: 1. test of sewing ability, 2. test of finishing procedure, 3. measuring of slipperiness of sewing threads and for comparison changes of mechanical characteristics of sewing threads was carried out test 4. strength and drawing quality of sewing threads. The following thread samples were chosen to perform the tests as representatives of the whole spectrum of sewing threads: SABA c 120 -100% PL corespun thread, RASANT 120 - PL/CO corespun thread, BELFIL-S120 - 100%PL spun thread. The results were processed, graphically presented and evaluated.
Description
katedra: KOD; přílohy: CD, příloha - vzorky,; rozsah: 93 s, 6 s obr. příloh
Subject(s)
tření, třecí vlastnosti šicích nití, pevnost a pružnost (mechanické vlastnosti), vlastnosti šicích nití, šicí schopnost, jádrová nit, staplová nit, friction; friction characteristics of sewing threads; strength, drawing quality and elasticity, characteristics of sewing threads; sewing ability; corespun thread; spun thread