Aramid Fibre amaboko hamwe nimbaraga nyinshi hamwe nubushyuhe buhebuje / Kurwanya Flame
KEVLAR® (Para aramide)
Para aramide -kuko Kevlar®- izwiho imbaraga zidasanzwe zidasanzwe hamwe nubushyuhe buhebuje / flame. Urwego rwo hejuru rwo korohereza fibre nicyo kintu nyamukuru kiranga umubiri gihindura izo mbaraga nziza mbere yo kumeneka.
Meta-Aramide (Nomex®)
Meta aramide ni polyamide itandukanye ifite ubushyuhe budasanzwe / kurwanya flame. Bafite uburyo bwiza bwo kurwanya abrasion no kurwanya imiti yangirika.
| Meta-Aramid | Uburinganire busanzwe Para-Aramid | Modulus yo hejuru Para-Aramid | ||
| Ingano ya filime isanzwe (dpf) | 2 | 1.5 | 1.5 | |
| Uburemere bwihariye (g / cm3) | 1.38 | 1.44 | 1.44 | |
| Kwihangana (gpd) | 4-5 | 20-25 | 22-26 | |
| Modulus yambere (g / dn) | 80-140 | 500-750 | 800-1000 | |
| Kurambura @ Kuruhuka (%) | 15-30 | 3-5 | 2-4 | |
| Gukomeza Gukora Ubushyuhe (F) | 400 | 375 | 375 | |
| Kubora Ubushyuhe (F) | 750 | 800-900 | 800-900 | |
ibisobanuro ku bicuruzwa
Bitandukanye nibindi bikoresho na fibre, ibyo birashobora gusaba gutwikira no kurangiza kugirango byongere ubushyuhe bwabo na / cyangwa kurinda umuriro, fibre ya Kevlar® na Nomex® isanzwe irwanya umuriro kandi ntishobora gushonga, gutonyanga, cyangwa gushyigikira gutwikwa. Muyandi magambo, uburinzi bwumuriro butangwa na Kevlar® na Nomex® burahoraho - kurwanya umuriro wacyo ntushobora gukaraba cyangwa gushira. Ibikoresho bigomba kuvurwa, kugirango tunoze imikorere irwanya umuriro (kandi uburinzi bushobora kugabanuka no gukaraba no kwambara) bizwi nka "retardant fire." Abafite uburinzi buhebuje kandi burinda (urugero, Kevlar®, Nomex®, nibindi) bavugwa ko "birwanya umuriro."
Ubu bushobozi buhebuje hamwe nubushobozi bwo kurwanya umuriro butuma izo fibre - hamwe n’imyenda ikomoka muri yo - byujuje ubuziranenge bw’inganda ibindi bikoresho bidashobora.
Fibre zombi zikoreshwa (kwigenga no guhuza) kumurongo mugari wibicuruzwa mumirima nka:
- Kurwanya umuriro
- Ubwunganizi
- Guhimba no gushonga
- Gusudira
- Amashanyarazi ningirakamaro
- Ubucukuzi bw'amabuye y'agaciro
- Irushanwa
- Ikirere hamwe n'umwanya wo hanze
- Gutunganya na Shimi
- Abandi benshi
Nka hamwe nibikorwa byose bikora cyane fibre, Nomex® na Kevlar® zombi zifite intege nke nimbibi. Kurugero, byombi amaherezo bizatesha agaciro imikorere no mumabara, hamwe no kumara igihe kinini kumurika UV. Byongeye kandi, nkibikoresho byoroshye, bizakurura amazi / ubushuhe, kandi bizongera ibiro uko bafata amazi. Kubwibyo, mugihe usuzumye fibre (s) kubikorwa byihariye, burigihe ni ngombwa kuzirikana ibikorwa byose bishoboka, ibidukikije, hamwe nigihe ibicuruzwa bizarangirira.