Fibre fibre (yahoze izwi mucyongereza nka fibre fibre cyangwa fiberglass) nigikoresho kidasanzwe kidafite ubutare gifite imikorere myiza.Ifite ubwoko butandukanye.Ibyiza byayo ni insulasiyo nziza, irwanya ubushyuhe bukomeye, irwanya ruswa kandi ifite imbaraga nyinshi, ariko ibibi byayo ni bike kandi birwanya kwambara nabi.Ubusanzwe fibre y ibirahuri ikoreshwa nkibikoresho bishimangira ibintu byinshi, ibikoresho byo kubika amashanyarazi hamwe nubushyuhe bwumuriro, insimburangingo yumuzunguruko nizindi nzego zubukungu bwigihugu.
Mu 2021, ubushobozi bwo gukora imipira y’ibirahure yo gushushanya insinga z’imigozi itandukanye mu Bushinwa bwari toni 992000, aho umwaka ushize wiyongereyeho 3,2%, bikaba byari bitinze cyane ugereranije n’umwaka ushize.Nyuma y’ingamba ziterambere rya "double carbone", inganda zikozwe mu birahure by’ibirahure zirahura n’umuvuduko mwinshi wo guhagarika ingufu mu bijyanye no gutanga ingufu n’ibiciro fatizo.
Ubudodo bwa fiberglass ni iki?
Ikirahuri fibre yintambara nubwoko bwibintu bidafite ingufu hamwe nibikoresho byiza.Hariho ubwoko bwinshi bwikirahure fibre.Ibyiza bya fibre fibre yintambara ni izirinda neza, irwanya ubushyuhe bukomeye, irwanya ruswa kandi ifite imbaraga nyinshi, ariko ibibi ni bike kandi birwanya kwambara nabi.Ikirahuri cya fibre y ibirahuri ikozwe mumupira wikirahure cyangwa ikirahure cyimyanda hifashishijwe ubushyuhe bwo hejuru bwo gushonga, gushushanya insinga, kuzunguruka, kuboha nibindi bikorwa, Diameter ya monofilament yayo ni microne nyinshi kugeza kuri metero zirenga 20, bihwanye na 1 / 20-1 / 5 umusatsi.Buri bundle ya fibre ibanziriza igizwe na magana cyangwa ibihumbi bya monofilaments.
Niyihe ntego nyamukuru yubudodo bwa fibre fibre?
Ikirahuri cya fibre y ibirahuri ikoreshwa cyane cyane nkibikoresho byo gukwirakwiza amashanyarazi, ibikoresho byo kuyungurura inganda, kurwanya ruswa, kutagira ubushyuhe, kubika ubushyuhe, kubika amajwi hamwe n’ibikoresho byo gukuramo, ndetse no mu bikoresho byongera imbaraga.Ikirahuri cya fibre fibre ikoreshwa cyane kuruta ubundi bwoko bwa fibre kugirango ikore plastiki ishimangiwe, fibre fibre yintambara cyangwa reberi ishimangirwa, gypsumu ikomezwa na sima ikomezwa, ubudodo bwa fibre fibre yometseho ibikoresho kama.Fibre y ibirahure irashobora kunoza imiterere yayo kandi irashobora gukoreshwa mugukora imyenda yo gupakira, ecran yidirishya, igitambaro cyurukuta, gupfuka imyenda, imyenda ikingira, kubika amashanyarazi nibikoresho byifashisha amajwi.
Ni ubuhe buryo bwo kuranga ibirahuri bya fibre?
Kuzunguruka kugoretse, umwenda utambitse (umwenda wagenzuwe), fibre yikirahure yunvikana, gukata preursor hamwe na fibre yubutaka, umwenda wibirahure, guhuza ibirahuri bya fibre hamwe, ibirahuri bya fibre byuzuye.
Ububiko bw'ikirahuri fibre fibre bivuze iki mubisanzwe ubudodo 60 kuri 100cm?
Nibicuruzwa byerekana ibicuruzwa, bivuze ko hari ubudodo 60 muri cm 100.
Nigute ushobora gupima ibirahuri bya fibre?
Kubirahuri by'ibirahuri bikozwe muri fibre y'ibirahure, umugozi umwe muri rusange ukenera ubunini, kandi filament inshuro ebyiri umugozi ntushobora kuba munini.Imyenda ya fibre fibre iri mubice bito.Kubwibyo, inyinshi murizo zifite ubunini bwumye cyangwa imashini zipima, kandi bake ni bo bafite imashini nini ya shaft.Ingano hamwe nubunini bwa krahisi, ibinyamisogwe nkibikoresho bya cluster, mugihe cyose igipimo gito (hafi 3%) gishobora gukoreshwa.Niba ukoresheje imashini ingana na shaft, urashobora gukoresha PVA cyangwa ingano ya acrylic.
Ni ubuhe butumwa bukoreshwa mu kirahure cya fibre fibre?
Kurwanya aside, kurwanya amashanyarazi hamwe nubukanishi bwa alkali fibre yubusa iruta iyindi ya alkali yo hagati.
"Ishami" nigice cyerekana ibisobanuro bya fibre yikirahure.Irasobanuwe neza nkuburebure bwa 1G fibre.Amashami 360 bivuze ko 1g fibre fibre ifite metero 360.
Ibisobanuro hamwe nicyitegererezo, urugero: EC5 5-12x1x2S110 ni ply yarn.
| Ibaruwa | Ibisobanuro |
| E | E Ikirahuri glass Ikirahuri cyubusa cya alkali bivuga aluminium borosilike igizwe na oxyde ya alkali irimo munsi ya 1% |
| C | Gukomeza |
| 5.5 | Diameter ya filament ni metero 5,5 micron |
| 12 | Ubucucike bwumurongo bwimyenda muri TEX |
| 1 | Kugenda bitaziguye, Umubare wa byinshi-impera, 1 ni impera imwe |
| 2 | Guteranya kugenda, Umubare wa byinshi-impera, 1 ni impera imwe |
| S | Ubwoko bugoretse |
| 110 | Impamyabumenyi (Impinduramatwara kuri metero) |
Ni irihe tandukaniro riri hagati ya fibre ya alkali yo hagati, fibre idafite ibirahuri na fibre ndende ya alkali?
Inzira yoroshye yo gutandukanya fibre yikirahure ya alkali, fibre idafite alkali na fibre ndende ya alkali ni ugukurura umugozi umwe wa fibre mukiganza.Mubisanzwe, fibre y ibirahuri idafite alkali ifite imbaraga zubukanishi kandi ntabwo byoroshye kumeneka, hagakurikiraho fibre yikirahure ya alkali, mugihe fibre ndende ya alkali yamenetse iyo ikwegeye buhoro.Ukurikije amaso yubusa, ubushakashatsi bwerekana ko alkali yubusa kandi yo hagati ya alkali ikirahure cya fibre fibre muri rusange ntigifite ubudodo bwubwoya, mugihe ubudodo bwubwoya bwubwoya bwa alkali ibirahure bya fibre fibre ikomeye cyane, kandi monofilaments nyinshi zavunitse zikuramo amashami yintambara.
Nigute ushobora kumenya ubwiza bwikirahure cya fibre?
Fibre fibre ikozwe mubirahuri muburyo butandukanye bwo kubumba.Mubisanzwe bigabanyijemo fibre yibirahure ikomeza hamwe na fibre idahagarara.Gukomeza ibirahuri by'ibirahure bikunzwe cyane ku isoko.Hariho ubwoko bubiri bwibicuruzwa byikirahure bikomeza gukorwa ukurikije ibipimo biriho mubushinwa.Imwe ni fibre ya alkali ikirahure fibre, code yitwa C;Imwe ni alkali yubusa yikirahure, code yitwa E. Itandukaniro nyamukuru hagati yabo nibiri muri oxyde ya alkali..Hariho kandi ibicuruzwa bitari bisanzwe bya fibre fibre kumasoko.Mubisanzwe bizwi nka fibre fibre ya alkali.Ibiri muri oxyde ya alkali birenze 14%.Ibikoresho fatizo byo kubyara ni ibirahuri bimenetse cyangwa amacupa yikirahure.Ubu bwoko bwa fibre fibre ifite imbaraga zo kurwanya amazi, imbaraga nke zumukanishi hamwe n’amashanyarazi make.Ntabwo byemewe gukora ibicuruzwa ukurikije amategeko yigihugu.
Mubisanzwe byujuje ubuziranenge bwa alkali hamwe na alkali ibirahuri bya fibre yintambara bigomba gukomeretsa cyane kumuyoboro.Buri muyoboro w'udodo urangwa numubare, umubare wumurongo hamwe n amanota, kandi icyemezo cyo kugenzura ibicuruzwa kigomba gutangwa mubisanduku.Icyemezo cyo kugenzura ibicuruzwa kirimo:
1. Izina ryuwabikoze;
2. Kode n'urwego rw'ibicuruzwa;
3. Umubare w'iki gipimo;
4. Shiraho kashe idasanzwe yo kugenzura ubuziranenge;
5. Uburemere bwuzuye;
6. Agasanduku ko gupakira kagomba kugira izina ryuruganda, kode yibicuruzwa nu ntera, umubare usanzwe, uburemere bwa net, itariki yo gukoreramo numero yicyiciro, nibindi.
Nigute wakongera gukoresha ibirahuri bya fibre imyanda ya silk hamwe nintambara?
Nyuma yo kumeneka, ibirahure birashobora gukoreshwa nkibikoresho fatizo kubicuruzwa byikirahure.Ikibazo cyibibazo byamahanga / gusiga abakozi bisigaye bigomba gukemurwa.Imyenda yimyanda irashobora gukoreshwa nkibicuruzwa rusange byibirahure, nka feri, FRP, tile, nibindi.
Nigute wakwirinda indwara zakazi nyuma yigihe kirekire uhuye nikirahure cya fibre fibre?
Ibikorwa byo kubyaza umusaruro bigomba kwambara masike yabigize umwuga, uturindantoki n'amaboko kugirango wirinde guhuza uruhu rutaziguye na fibre fibre.
Igihe cyo kohereza: Werurwe-15-2022