DZB - Zverejnená bakalárska práca

Hodnotenie čalúnnických materiálov z hľadiska POB

Autor
Bieliková, Lenka
Školiteľ
Orémusová, Emília
Oponent
Mitterová, Iveta
Škola
Technická univerzita vo Zvolene DF KPO (DF)
Rok odovzdania
2018
Trvalý odkaz - CRZP
https://opac.crzp.sk/?fn=detailBiblioForm&sid=5301BA0C1F12FE31B44647A915FD
Primárny jazyk
slovenčina

Typ práce
Bakalárska práca

Študijný odbor
9241 | záchranné služby

Dátum zaslania práce do CRZP
24.05.2018

Dátum vytvorenia protokolu
24.05.2018

Dátum doručenia informácií o licenčnej zmluve
22.06.2018

Práca je zverejniteľná od
ihneď

Elektronická verzia
 Prehliadať
Upholstered furniture is part of almost every interior. Its composition of flammable materials poses a risk in the event of a possible fire, contributing to its development and spreading. It is therefore important to deal with materials entering the process of making upholstered furniture from the point of view of fire protection and safety. The basis of each upholstered product is the composition of the upholstery, which consists mainly of the coating and filler materials. The aim of the work was to test the filling materials: PUR foam, latex foam and coconut fiber, coating materials which were represented by cotton based fabrics, cotton, polyester, polypropylene and polyacrylonitrile. In addition to separate materials, two pieces of upholstery were tested. The samples were tested using a fusible cigarette, a burning newspaper paper and a wooden border. The Cigarette Test was performed according to STN EN 1021-1 standard, we tested the bulletin board with UIC 564/2 and the BS 5852 standard. The cigarette test did not show flame burning on the test specimens. The degradation of the samples copied the shape of the cigarette, except for the latex foam that burnt all over. The bullet bulb test for the filler materials was best for coconut fiber, where we observed only slight degradation. The greatest degradation can be observed with a biogreen sample that has been wiped out because the flame is growing more intense. In the coating materials, flame burning occurred in a polyester sample that was blanketed. The best results were cotton and polyester that sealed and did not damage the underlying PUR foam. We also tested two songs whose results differed in space and temperature. In the test, the composition of latex foam grew more space and had higher measured temperatures than those with PUR foam and coconut fiber.

Verzia systému: 6.2.61.5 z 31.03.2023 (od SVOP)