Ibiranga fibre ya aramid

1, ibikoresho byiza bya mashini

Fibre ya Aramide ni ubwoko bwa polymer bworoshye, imbaraga zayo zo kumeneka zirenze polyester isanzwe, ipamba, nylon, nibindi, kurambura kwayo ni binini, ikiganza cyacyo kiroroshye, kandi kuzunguruka ni byiza.Irashobora kubyazwa fibre ngufi na filaments hamwe nabihakana nuburebure butandukanye, bishobora gukorwa mubitambaro no mubudodo budoda hamwe nimyenda itandukanye mubikoresho byimyenda rusange.Nyuma yo kurangiza, irashobora kuzuza ibisabwa byimyenda ikingira mubice bitandukanye.

2. Kurinda umuriro mwiza no kurwanya ubushyuhe.

Indangagaciro ya ogisijeni igabanya (LOI) ya fibre ya aramide irenze 28, ntabwo rero izakomeza gutwika iyo ivuye mumuriro.Ikirangantego cya flame retardant ya fibre ya aramid igenwa nuburyo bwayo bwa chimique, bityo rero ni fibre retardant fibre ihoraho, kandi imiterere yumuriro wa flame ntizagabanuka cyangwa ngo itakara kubera igihe cyo gukoresha nigihe cyo gukaraba.Fibre ya Aramide ifite ubushyuhe bwiza, irashobora gukoreshwa kuri 300 ℃, kandi irashobora gukomeza imbaraga nyinshi mubushyuhe burenze 380 ℃.Fibre ya Aramide ifite ubushyuhe bwinshi bwo kubora, kandi ntabwo izashonga cyangwa ngo itonywe ku bushyuhe bwinshi, kandi izagenda buhoro buhoro iyo ubushyuhe burenze 427 ℃.

3. Imiterere yimiti ihamye

Fibre ya Aramide ifite imbaraga zo kurwanya imiti myinshi, aside irike cyane hamwe na aside irwanya ubushyuhe bwicyumba.

4. Kurwanya imirase

Fibre ya Aramide ifite imbaraga zo kurwanya imirase.Kurugero, munsi ya irrasiyo yigihe kirekire ya 1.2 × 10-2 w / in2 imirasire ya ultraviolet na 1.72 × 108rads imirasire ya gamma, ubukana bwayo ntibuhinduka.

5. Kuramba

Fibre ya Aramide ifite imbaraga zo kurwanya ubukana no kurwanya imiti.Nyuma yinshuro 100 yo gukaraba, imbaraga zimena umugozi, lente cyangwa igitambaro gitunganijwe na fibre aramid irashobora kugera kuri 85% yimbaraga zumwimerere.