amakuru

Fibre ni kimwe mu bikoresho byingenzi bya fibre yububiko bwa fiberglass hamwe na fiberglass amajwi akurura. Ongerahoibirahuri by'ibirahurekuri gypsum ikibaho ni ukongera imbaraga zumwanya. Imbaraga z'igisenge cya fiberglass hamwe na panne ikurura amajwi nabyo bigira ingaruka kuburyo butaziguye ubwiza bwa fibre y'ibirahure. Uyu munsi tuzavuga kuri fiberglass.

Nikifiberglass:

Ikirahuri fibre ni organic organique itari metallic hamwe nibikorwa byiza. Hariho ubwoko bwinshi. Ibyiza ni insulasiyo nziza, irwanya ubushyuhe bukomeye, irwanya ruswa hamwe nimbaraga zikomeye.

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Ibisobanuro bya fibre fibre:

Ikimenyetso cya mbere:isura ikora ivura ikoreshwa mugushushanya fibre yibirahure. Umuti ukora cyane wo kuvura uzwi kandi nka agent wo guswera, umukozi wo guswera ni uguhuza cyane hamwe nogukora firime, kandi hariho amavuta yo kwisiga, antioxydants, emulisiferi, imiti igabanya ubukana, nibindi. Ubwoko bwibindi byongeweho bigira ingaruka zikomeye kuri fibre yikirahure, mugihe rero uhitamo fibre yikirahure, hitamo fibre ikwiye ikwiranye nibisabwa nibikoresho fatizo nibicuruzwa byarangiye.

Ikimenyetso cya kabiri:diameter ya monofilament. Byabanje kumenyekana ko uburebure bwikirahure bukomeye bujyanye gusa nimbaraga zo gukata hamwe na diameter ya filament. Mubyukuri, ntoya ya diameter ya filament, nibyiza bya mikoranike nubuso bwibicuruzwa. Kugeza ubu, diameter ya fibre yo mu rugo muri rusange ni 10 mm na 13 mm.

Fiberglass igenda neza

Ibyiciro byaibirahuri by'ibirahure

Mubisanzwe, irashobora gushyirwa mubice ukurikije ibirahuri bibisi byibirahure, diameter ya monofilament, isura ya fibre, uburyo bwo gukora nibiranga fibre.

Ukurikije ibice by'ibirahuri bibisi, bikoreshwa cyane cyane mubyiciro bya fibre ikomeza.

Muri rusange itandukanijwe nibiri muri oxyde ya alkali itandukanye, naho oxyde ya alkali muri rusange yerekeza kuri oxyde ya sodium na potasiyumu. Mu kirahure kibisi, gitangizwa n ivu rya soda, umunyu wa Glauber, feldspar nibindi bintu. Alkali icyuma cya oxyde ni kimwe mu bintu by'ingenzi bigize ibirahuri bisanzwe, kandi umurimo wacyo nyamukuru ni ukugabanya gushonga kw'ikirahure. Nyamara, uko ibintu byinshi biri muri okiside ya alkali yibirahure mubirahure, imiti ihagaze neza, imashini itanga amashanyarazi n'imbaraga bizagabanuka uko bikwiye. Kubwibyo, kubirahuri bya fibre hamwe nibikoreshwa bitandukanye, ibirahuri birimo ibintu bitandukanye bya alkali bigomba gukoreshwa. Kubwibyo, alkali yibigize ibirahuri bya fibre ikoreshwa kenshi nkikimenyetso cyo gutandukanya fibre ikomeza ibirahuri kubintu bitandukanye. Ukurikije ibirimo alkali mubirahuri, fibre ikomeza irashobora kugabanywa muburyo bukurikira:

Fibre idafite alkali (ikunze kwitwa E ikirahure):Ibirimo R2O biri munsi ya 0.8%, nikintu cya aluminoborosilicate. Imiterere yimiti, imiterere yumuriro wamashanyarazi, nimbaraga nibyiza cyane. Ahanini ikoreshwa nkibikoresho byamashanyarazi, ibikoresho bishimangira fibre fibre ikomeza plastike nu mugozi.

Hagati-alkaliikirahurefibre:Ibiri muri R2O ni 11.9% -16.4%. Nibintu bya sodium calcium silicike. Kubera ibirimo alkali nyinshi, ntishobora gukoreshwa nkibikoresho bitanga amashanyarazi, ariko imiterere yimiti n'imbaraga biracyari byiza. Mubisanzwe bikoreshwa nkigitambaro cya latex, imyenda yagenzuwe, ibikoresho byo kuyungurura aside, ibikoresho byerekana idirishya, nibindi. Iyi fibre ihendutse kandi ifite uburyo bwinshi bwo gukoresha.

Fibre nyinshi ya alkali:ibirahuri birimo R2O ibingana cyangwa irenga 15%. Nka fibre yibirahure ikuwe mubirahure bimenetse, ikirahure cyamacupa yamenetse, nibindi nkibikoresho fatizo, biri muriki cyiciro. Irashobora gukoreshwa nkutandukanya bateri, igitambaro cyo gupfunyika imiyoboro hamwe nimpapuro za materi nibindi bikoresho bitarinda amazi nubushuhe.

Fibre idasanzwe. silicon-aluminium-calcium-magnesium imiti irwanya imiti; aluminium irimo fibre; Fibre fibre nyinshi; fibre ya quartz, nibindi

Gutondekanya na diameter ya monofilament

Ikirahuri fibre monofilament ni silindrike, kuburyo ubunini bwayo bushobora kugaragazwa na diameter. Mubisanzwe, ukurikije urwego rwa diameter, fibre yikirahure yashushanijwe igabanijwe mubwoko butandukanye (agaciro ka diameter kari muri um):

Fibre idasanzwe:diameter ya monofilament muri rusange ni 30um

Fibre yibanze:diameter ya monofilament irenze 20um;

Hagati ya fibre:monofilament diameter 10-20um

Fibre igezweho:(bizwi kandi nka fibre fibre) diameter ya monofilament ni 3-10um. Fibre fibre ifite diameter ya monofilament iri munsi ya 4um nayo yitwa ultrafine fibre.

Imirambararo itandukanye ya monofilaments ntabwo ifite imiterere itandukanye ya fibre gusa, ahubwo inagira ingaruka kubikorwa, umusaruro nigiciro cya fibre. Mubisanzwe, fibre 5-10um ikoreshwa mubicuruzwa byimyenda, naho fibre 10-14um irakwiriyeFiberglasskugenda, imyenda idoda,fiberglassgukataumurongomat, n'ibindi.

Gutondekanya ukurikije isura ya fibre

Kugaragara kwa fibre yibirahure, ni ukuvuga imiterere n'uburebure, biterwa nuburyo ikorwa, kimwe nikoreshwa ryayo. Irashobora kugabanywamo:

Fibre ikomeza (izwi kandi nka fibre fibre):Mubyigisho, fibre ikomeza ni fibre itagira iherezo, yashushanijwe cyane nuburyo bwo guhuru. Nyuma yo gutunganya imyenda, irashobora gukorwa mubudodo bwikirahure, umugozi, igitambaro, umukandara, nta kugoreka. Kugenda nibindi bicuruzwa.

Fibre-ndende ihamye:uburebure bwayo ni buke, muri rusange 300-500mm, ariko rimwe na rimwe birashobora kuba birebire, nkibisanzwe byuzuye fibre ndende. Kurugero, ipamba ndende yakozwe nuburyo bwo guhumeka ni milimetero magana abiri gusa nyuma yo kumeneka mu bwoya. Hariho ibindi bicuruzwa nkuburyo bwinkoni yubwoya bwogosha hamwe nogukora ibanze, byose bikozwe mubwoya cyangwa ubwoya.

Ubwoya bw'ikirahure:Nibindi birebire byuburebure bwikirahure, kandi fibre ni ngufi, muri rusange munsi ya 150mm cyangwa ngufi. Ifite imiterere, isa n'ubwoya bw'ipamba, bityo nanone yitwa ipamba ngufi. Ikoreshwa cyane mukubungabunga ubushyuhe no kwinjiza amajwi. Mubyongeyeho, hari fibre yaciwe, fibre idafite akamaro, ifu ya fibre fibre hamwe na fibre yasya.

Gutondekanya kubintu bya fibre

Ubu ni ubwoko bushya bwibirahure bya fibre bishya byakozwe kugirango byuzuze ibisabwa byihariye byo gukoresha. Fibre ubwayo ifite ibintu byihariye kandi byiza. Irashobora kugabanywamo hafi: fibre ikomeye cyane; murwego rwo hejurufibre; ubushyuhe bwo hejuru bwikirahure fibre; alkali Kurwanya Ikirahure; fibre irwanya aside; fibre isanzwe yibirahure (bivuga fibre idafite alkali na fibre yo hagati ya alkali); fibre optique; fibre ntoya ya dielectric fibre fibre; fibre ikora, nibindi

Chongqing Dujiang Composites Co., Ltd.

Twandikire:

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