Effect of Sewing Speed on the Physical Properties of Firefighter Sewing Threads
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F16%3A00000834" target="_blank" >RIV/46747885:24410/16:00000834 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24620/16:00000834
Result on the web
<a href="http://www.revistaindustriatextila.ro/images/Textila_nr_5_2016_web.pdf" target="_blank" >http://www.revistaindustriatextila.ro/images/Textila_nr_5_2016_web.pdf</a>
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Effect of Sewing Speed on the Physical Properties of Firefighter Sewing Threads
Original language description
This article experimentally investigates various physical properties of special fire retardant sewing threads under different sewing speeds. The aramid threads are common for sewing the fire-fighter clothing due to high strength and high melting temperature. 3 types of aramid threads with different linear densities are used for sewing at different speed of 2000 to 4000 r/min. The needle temperature is measured at different speeds of sewing and tensile properties of threads are measured before and after the sewing process respectively. The results shows that the friction and abrasion during the sewing process causes a significant loss to the tensile properties of the threads and needle temperature rises to nearly 300 degrees C at 4000 r/min of machine speed. The Scanning electron microscope images are taken before and after the sewing process and show no melting spots but significant damage to the yarn. It is also found that machine speed of 2000r/min is ideal for sewing firefighter clothing for higher tensile properties and production.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
—
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Industria Textila
ISSN
1222-5347
e-ISSN
—
Volume of the periodical
67
Issue of the periodical within the volume
5
Country of publishing house
RO - ROMANIA
Number of pages
5
Pages from-to
333-337
UT code for WoS article
000387313700008
EID of the result in the Scopus database
2-s2.0-85008339576