Ikirahure cya Fiber ni ibikoresho bidafite imiterere y'umwimerere kandi bidafite icyuma gifite imiterere myiza cyane. Izina ry'umwimerere ry'Icyongereza: fibre y'ikirahure. Ibikoresho ni silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, nibindi. Ikoresha utubumbe tw'ikirahure cyangwa ikirahure nk'ibikoresho fatizo binyuze mu gushonga kw'ubushyuhe bwinshi, gukurura insinga, kuzingira, kuboha n'ibindi bikorwa. Amaherezo, hakorwa ibintu bitandukanye. Umurambararo wa fibre y'ikirahure uva kuri mikoroni nke kugeza kuri mikoroni zirenga 20, bingana na 1/20-1/5 cy'umusatsi. Igizwe n'ibihumbi bya monofilaments kandi ikunze gukoreshwa nk'ibikoresho bikomeza mu bikoresho bivanze, ibikoresho bikingira amashanyarazi n'ibikoresho bikingira ubushyuhe, substrates z'uruziga, nibindi.
Ubwiza bwa fibre y'ikirahure butandukanijwe n'imiterere y'ibicuruzwa bitandukanye:
Ikirahure muri rusange gifatwa nk'ikintu gikomeye kandi cyoroshye, kandi ntikibereye gukoreshwa nk'igikoresho cy'ubwubatsi. Ariko, iyo gikuruwe mu hariri, imbaraga zacyo ziyongera cyane kandi kikaba cyoroshye. Kubwibyo, gishobora guhinduka ibikoresho byiza by'ubwubatsi nyuma yo guhabwa ishusho irimo resin. Imigozi y'ikirahure iriyongera imbaraga uko umurambararo wayo ugabanuka. Nk'igikoresho gikomeza,fibre y'ikirahureifite ibi bikurikira:
(1) Ingufu nyinshi zo gukurura no kurekura gato (3%).
(2) Ingano yoroshye cyane kandi irakomera neza.
(3) Ingano y'uburebure buri mu rugero rwo gukurura ni nini kandi imbaraga zo gukurura ni nyinshi, bityo ingufu z'ingaruka ziyongera ni nyinshi.
(4) Ni fibre idasharira, idashya kandi ifite ubushobozi bwo kurwanya imiti.
(5) Amazi make yoroha.
(6) Ubudahangarwa bw'ibipimo n'ubushyuhe birwanya byose ni byiza.
(7) Irabagirana kandi ishobora kohereza urumuri.
Ni gute ubuziranenge bugira ingaruka ku mugozi wa E-glassgutembera?
Twese turabizi iyo uguzeFibre y'ikirahuregutembera, tugomba kugura E-glass fibre roving nziza, ariko uzi uburyo ubwiza bwa E-glass fibre roving bugira ingaruka kuri E-glass fibre roving?
Mu by’ukuri, ubwiza bwa E-glass fibre roving bufite ingaruka zigaragara kuri E-glass fibre roving. Urugero, igihe cyo gukora E-glass fibre roving gifitanye isano rya hafi n’ubwiza bwa E-glass fibre roving. Byongeye kandi, ubwiza bugira ingaruka no ku ikoreshwa ry’inganda za E-glass fibre roving.
Iyo duhisemo kugura ikirahure kidakoresha alkali, tugomba gukora uko dushoboye kose kugira ngo tudagura ibicuruzwa bihendutse, kandi tugomba kugura ikirahure kidakoresha alkali hakurikijwe ubwiza bwa ikirahure kidakoresha alkali. Dukurikije igitekerezo cy’ubunyamwuga, udushya, ubunyangamugayo n’imyumvire ijyanye na serivisi nziza ku bakiliya,CQDJComapanikomeje gutera imbere no guharanira iterambere, igamije gukora ibikoresho byiza, guhanga ikigo cy’ibirahure bya fibre, no kwifatanya n’abagenzi bo mu gihugu no mu mahanga kugira ngo dushyireho ejo hazaza heza. Twishimiye gukorana nawe mu buryo buzira umuze no gufatanya nawe mu iterambere ry’inganda z’ibirahure mu gihugu cyanjye.
Uburyo bwo gutandukanya ubwiza bw'ibirahuri bidafite alkaligutembera?
Muri iki gihe, ikoreshwa ryaGutembera mu byuma bikoresha insinga z'amashanyarazini byinshi cyane, none se wamenya gute ubwiza bwa e-glass fibre roving mugihe uyigura? Ibi bikurikira ni ibyatangajwe n'uruganda rukora alkali-free glass fibre roving. Ndizera ko inama zikurikira zizagufasha.
1. Bizwi n'uruganda rukora imiyoboro y'ibirahure idafite alkali ko imiyoboro y'ibirahure idafite alkali igenda neza ifite ubuso busukuye, imirongo y'urukuta n'imirongo y'urukuta irangana kandi igororotse, gukomera kwayo ni byiza, kandi umuyoboro wayo ni umwe. Ku rundi ruhande, imiyoboro y'ibirahure idafite alkali igenda neza ifite imiyoboro ingana kandi ikomeye.
2. Ikirahure kitagira alkali kigendagendaifite ubwiza bwiza irabagirana kandi ifite ibara rimwe, mu gihe fibre y'ikirahure idafite alkali igenda ikora nabi, atari amahwa gusa, ahubwo inafite ibara ryijimye kandi ryuzuyemo umukungugu.
3. Ubwiza bwa fibre ya E-glass bushobora kandi kugaragazwa no kuyirambura. Fibre ya E-glass ifite ubuziranenge ntabwo byoroshye kuyihindura, kandi ishobora kugaruzwa no kuyirambura, mu gihe fibre ya E-glass ifite ubuziranenge buke bigorana kuyigarura nyuma yo kuyirambura, ibyo bizagira ingaruka ku ikoreshwa ryayo risanzwe.
Sobanura muri make imiterere y'ibirahure bitagira alkaligutembera
Bitewe n'ibisabwa byihariye ku bikoresho mu kirere, mu bya gisirikare no mu bindi, ikoreshwa rya fibre roving ya E-glass rikunze gukoreshwa cyane, kuko fibre roving ya E-glass ifite imiterere y'uburemere bworoshye, imbaraga nyinshi, kurwanya ingaruka nziza no kudahita kw'inkongi z'umuriro.
Nta alkali irimouruganda rukora imiyoboro y'ibirahureyavuze ko urujya n'uruza rw'ibirahure rudafite alkali rufite imiterere myiza kandi rukora neza. Ugereranyije n'icyuma, sima n'ibindi bikoresho, rufite imiterere yoroheje yo kurwanya ingese, ibyo bigatuma urujya n'uruza rw'ibirahure rudafite alkali rugenda. Urujya n'uruza rwabaye ibikoresho byiza byo gukora ibikorwa remezo nk'ibiraro, icyambu, inzira z'umuhanda, ibiraro byo ku nkengero z'inyanja, inyubako zo ku nkengero z'inyanja, n'imiyoboro y'amazi.
Ishyirwa mu bikorwa ryaGutembera mu byuma bikoresha insinga z'amashanyarazi Mu bijyanye n'amashanyarazi n'ikoranabuhanga, ahanini ikoresha uburyo bwayo bwo gukingira amashanyarazi, kurwanya ingese n'ibindi biranga. Imikoreshereze ya fibre ya e-glass mu bijyanye n'amashanyarazi n'ikoranabuhanga ni udusanduku tw'amashanyarazi, udusanduku tw'insinga z'amashanyarazi, udupfundikizo tw'ibikoresho, udupfundikizo tw'amashanyarazi, ibikoresho byo gukingira amashanyarazi, udupfundikizo tw'impera z'imodoka, nibindi, imiyoboro y'itumanaho irimo udupfundikizo tw'insinga, udupfundikizo tw'imiyoboro y'amashanyarazi, nibindi.
Igihe cyo kohereza ubutumwa: 23 Nzeri 2022
