Impapuro za Aramide zisanzwe zivangwa no kuvanga fibre ya aramid yaguye hamwe na fibre ngufi ya aramid yo gushiraho.

By'umwihariko, kurugero, uburyo bukurikira burashobora gukoreshwa: nyuma yo kuvanga byumye bivanze na fibre ya aramid yavuzwe haruguru hamwe na fibre ngufi ya aramid, fibre ya aramid yaguye hamwe na fibre ngufi ya aramide iratatana kandi ikavangwa muburyo bwamazi hakoreshejwe uburyo bwo gutembera ikirere, hanyuma gusohorwa kumazi yingoboka yemewe (nka mesh cyangwa umukandara) kugirango akore urupapuro, kandi uburyo bwo kuvanaho amazi no gukama burahitamo. Uburyo bwitwa uburyo bwo gukora butose, bukoresha amazi nkigikoresho, burahitamo.

Igikorwa cyo gukora impapuro za aramid

Uburyo bwo kubumba uburyo bwa fibre aramid:

Polymerisation: Mu cyiciro cya mbere, fibre ya aramid yazungurutswe mu ifu yuzuye, yuzuye ifu ya polymer. Ibi bikoresho bifite ibintu byingenzi byubushyuhe nubumara bya para aramid fibre. Ariko, ntabwo ifite imiterere ikomeza yintambara cyangwa pulp. Iyi fu nziza irashobora gukoreshwa mukuzamura imiterere yibigize plastike.

Kuzunguruka: Mu cyiciro cya kabiri cya fibre ya aramide, polymer yashonga muri acide sulfurike kugirango ibe igisubizo cyamazi ya kirisiti. Icyakurikiyeho, igisubizo cyazungurutswe muri filime nziza, buri kimwe gifite umurambararo wa 12 μ M. Imiterere ya silike ni 100% subcrystalline, hamwe n'iminyururu ya molekile ihwanye na fibre axis. Uku gukwirakwiza gukabije guha Twaron filament ibintu bitandukanye byiza biranga.

Fibre ngufi: Fibre ngufi cyangwa fibre yagabanijwe, itunganywa no gupfunyika umugozi hanyuma ikavurwa numukozi urangiza. Nyuma yo kumisha, gabanya fibre muburebure bwintego hanyuma uyipakire.

Kuzunguruka mu ifu: Kugira ngo habeho ifu, fibre yamide yabanje gukata umugozi hanyuma ukayihagarika mumazi kugirango ivurwe fibrosis. Noneho irapakirwa neza hanyuma igurishwa nkibishishwa bitose, cyangwa umwuma kandi byumye nkumuti wumye kugurisha.