Ibikoresho bibisi: polyamide, polypropilene na polyester.Buri mugozi wakozwe na ultra-thin filaments.Ibikurikira nintangiriro ya fibre nyamukuru dukoresha nibiranga.
Ibikoresho bikoreshwa cyane
Polyamide ni fibre ikoreshwa cyane, ikoreshwa mugukora imigozi yo murwego rwohejuru ivuye mubikoresho byubukorikori.Ubwoko bwa polyamide buzwi cyane ni DuPont nylon (PA 6.6) na Perlon (PA 6).Polyamide irwanya kwambara, ikomeye cyane kandi yoroheje.Irashobora gushyuha kandi igahoraho-iyi mikorere ikoreshwa mugutunganya ubushyuhe.Kubera gukenera gukuramo ingufu, umugozi wamashanyarazi ukorwa rwose na polyamide.Fibre polyamide nayo ikoreshwa cyane mugukora imigozi ihagaze, nubwo ubwoko bwibintu bifite ubugari buke bwatoranijwe.Ingaruka ya polyamide ni uko ikurura amazi menshi ugereranije, ibyo bigatuma igabanuka iyo itose.
Kuberako ari polypropilene, iroroshye cyane muburemere.
Polypropilene iroroshye kandi ihendutse.Kubera kutambara kwinshi, polypropilene ikoreshwa cyane mugukora imigozi yumugozi, irinzwe nicyatsi cya polyamide.Polypropilene yoroheje cyane muburemere, hasi mubucucike ugereranije kandi irashobora kureremba.Niyo mpamvu tuyikoresha kugirango dukore umugozi.
Gukoresha polyester
Umugozi uhagaze wakozwe muri fibre polyester ukoreshwa cyane cyane kumirimo ishobora guhura na acide cyangwa imiti yangiza.Bitandukanye na polyamide, ifite aside irwanya cyane kandi ntishobora gufata amazi.Nyamara, fibre polyester ifite gusa imipaka igabanya ingufu, bivuze ko ikoreshwa kuri PPE ari mike.
Kugera ku mbaraga nyinshi zo kurira.
Umugozi wa Dynema Dynema ni umugozi wa fibre synthique ikozwe muri ultra-high molecular molekile polyethylene.Ifite amarira menshi cyane kandi arambuye cyane.Kubara ugereranije nuburemere, imbaraga zayo zingana ninshuro 15 zicyuma.Ibyingenzi byingenzi biranga kwambara cyane, ultraviolet itajegajega hamwe nuburemere bworoshye.Nyamara, umugozi wa Dyneema ntabwo utanga imbaraga zingirakamaro zo kwinjiza imbaraga, bigatuma bidakwiriye ibikoresho byo kurinda umuntu ku giti cye.Umugozi wa Dyneema ukoreshwa cyane cyane gukurura ibintu biremereye.Bakunze gukoreshwa aho gukoresha insinga ziremereye.Mu myitozo, aho gushonga umugozi wa Dyneema ni muto cyane.Ibi bivuze ko fibre yumugozi wa Dynema Dynema (ultra-high molecular molecular polyethylene umugozi) irashobora kwangirika mugihe ubushyuhe burenze dogere selisiyusi 135.
Ibisobanuro byiza byo guca ukurwanya.
Aramide ni fibre ikomeye cyane kandi irwanya ubushyuhe hamwe no gukata cyane.Kimwe n'umugozi wa Dyneema, umugozi wa aramid ntabwo utanga imbaraga zingirakamaro, bityo rero gukoreshwa kuri PPE ni bike.Kubera ubukana bukabije bwo kunama no kurwanya ultraviolet nkeya, fibre yamide isanzwe ihabwa polyamide ibyatsi kugirango ibarinde.Dukoresha umugozi wa aramid kugirango dukore kumugozi wa sisitemu kugirango uhagarare kumurimo, bisaba kwaguka byibuze no kurwanya gukata cyane.
Igihe cyo kohereza: Gicurasi-09-2023