1. Intambwe ya mbere: Gushonga
Aluminium ikorwa hifashishijwe electrolysis ku ruganda kandi ibyuma bya aluminiyumu bikenera imbaraga nyinshi kugirango bikore neza. Amashanyarazi akunze kuba hafi yinganda zikomeye bitewe nibisabwa ingufu. Kwiyongera kwose kubiciro byingufu, cyangwa ingano yingufu zisabwa kugirango tunonosore aluminiyumu kurwego rwo hejuru, byongera ibiciro bya coil ya aluminium. Mubyongeyeho, aluminiyumu yasheshwe iratandukana ikajya ahakusanyirizwa. Ubu buhanga kandi bufite ingufu nyinshi zisabwa ingufu, bigira ingaruka no kubiciro byisoko rya aluminium.
2. Intambwe ya kabiri: Kuzunguruka bishyushye
Kuzunguruka bishyushye ni bumwe mu buryo bukoreshwa cyane mu kunanura icyapa cya aluminium. Mu kuzunguruka gushyushye, icyuma gishyuha hejuru yingingo ya rerystallisation kugirango ihindurwe kandi irusheho kuyikora. Noneho, iki cyuma cyanyuze muri kimwe cyangwa byinshi byizingo. Ibi bikorwa kugirango ugabanye umubyimba, gukora umubyimba umwe, no kugera kubwiza bwifuzwa. Igiceri cya aluminiyumu gikozwe mugutunganya urupapuro kuri dogere 1700 Fahrenheit.
Ubu buryo bushobora kubyara ishusho hamwe na geometrike ikwiye hamwe nibiranga ibintu mugihe icyuma gihoraho. Ibikorwa nibyingenzi mukubyara igice cyarangije kandi cyarangiye, nkibisahani nimpapuro. Nyamara, ibicuruzwa byarangiye bitandukanijwe nibikonje bikonje, bizasobanurwa hepfo, kuberako bifite umubyimba muto umwe kubera imyanda mito hejuru.
3. Intambwe ya gatatu: Kuzunguruka gukonje
Ubukonje bukonje bwibice byicyuma nigice cyihariye cyumurenge ukora ibyuma. Inzira yo "gukonjesha imbeho" ikubiyemo gushyira aluminiyumu mu muzingo ku bushyuhe buri munsi yubushyuhe bwayo. Kunyunyuza no guhonyora icyuma byongera umusaruro wimbaraga no gukomera. Ubukonje bukonje bubaho ku bushyuhe bwakazi (ubushyuhe buri munsi yubushyuhe bwibikoresho), kandi kuzunguruka bishyushye hejuru yumurimo ukomera ubushyuhe- iri ni itandukaniro riri hagati yo kuzunguruka no gukonja.
Inganda nyinshi zikoresha uburyo bwo gutunganya ibyuma bizwi nkubukonje bukonje kugirango bibyare impapuro nicyuma hamwe nicyuma cyanyuma. Imizingo irashyuha cyane kugirango ifashe aluminiyumu kurushaho gukora, kandi amavuta akoreshwa kugirango abuze aluminiyumu kwizirika ku muzingo. Kubikorwa neza-gutunganya, uruziga rwimikorere nubushyuhe birashobora guhinduka. Igice cya aluminiyumu, kimaze gukorerwa ubushyuhe, hamwe nubundi buryo, harimo gukora isuku no kuvura, bikonjeshwa ubushyuhe bwicyumba mbere yo gushyirwa kumurongo ukonje mu ruganda rwa aluminium. Aluminiyumu isukurwa no kwoza hamwe na detergent kandi ubu buryo bwo kuvura butuma igiceri cya aluminiyumu gikomeye kuburyo cyihanganira ubukonje bukabije.
Nyuma yizi ntambwe zo kwitegura zimaze gukemurwa, imirongo igenda inyuramo inshuro nyinshi, igenda itakaza umubyimba. Indege za lattice z'icyuma zirahungabana kandi ntizishire mubikorwa byose, bivamo ibicuruzwa bikomeye, bikomeye. Ubukonje bukonje buri muburyo buzwi cyane bwo gukomera aluminiyumu kuko igabanya umubyimba wa aluminiyumu kuko yajanjaguwe kandi igasunikwa mu muzingo. Tekinike yo gukonjesha ikonje irashobora kugabanya umubyimba wa aluminium kugeza kuri mm 0,15.
4. Intambwe ya kane: Annealing
Inzira ya annealing ni uburyo bwo kuvura ubushyuhe bukoreshwa cyane cyane kugirango ibikoresho birusheho gukomera kandi bidakomeye. Kugabanuka kwa dislokasiyo muburyo bwa kristu yibikoresho bifatanye bitera iyi mpinduka mubukomere no guhinduka. Kugira ngo wirinde kunanirwa gukabije cyangwa gukora ibintu neza kugirango ukurikire ibikorwa, annealing ikorwa kenshi nyuma yikintu kimaze gukomeretsa cyangwa gukonja.
Mugusubiramo neza imiterere yintete za kristaline, annealing igarura indege zinyerera kandi igafasha kurushaho gushiraho igice nta mbaraga zikabije. Aluminiyumu ikomye ku kazi igomba gushyuha ku bushyuhe bwihariye buri hagati ya 570 ° F na 770 ° F mu gihe cyagenwe, kuva ku minota mirongo itatu kugeza ku masaha atatu. Ingano yigice ihujwe hamwe nuruvange rukozwe kugirango hamenyekane ubushyuhe nigihe gikenewe.
Annealing kandi ihindura igipimo cyigice, ikuraho ibibazo bizanwa nubwoko bwimbere, kandi igabanya imihangayiko yimbere ishobora kuvuka, igice, mugihe gikwiye nko guhimba ubukonje cyangwa guta. Byongeye kandi, amavuta ya aluminiyumu adashobora gukoreshwa nubushyuhe nayo arashobora gufatanwa neza. Kubwibyo, ikoreshwa kenshi mugukata, gusohora, cyangwa guhimba ibice bya aluminium.
Ubushobozi bwibikoresho bwo gushingwa bwongerwaho na annealing. Kanda cyangwa kunama cyane, ibikoresho byoroshye birashobora kuba ingorabahizi bidateye kuvunika. Annealing infashanyo mugukuraho iyi ngaruka. Byongeye kandi, annealing irashobora kongera imashini. Ubukonje bukabije bwibintu bishobora kuvamo kwambara cyane. Binyuze kuri annealing, ubukana bwibikoresho burashobora kugabanuka, bishobora kugabanya kwambara ibikoresho. Amakimbirane asigaye yose akurwaho na annealing. Mubisanzwe nibyiza kugabanya impagarara zisigaye aho bishoboka hose kuko zishobora gukurura ibibazo nibindi bibazo byubukanishi.
5. Intambwe ya gatanu: Gutema no Gukata
Igiceri cya aluminiyumu gishobora gukorwa mu muzingo umwe muremure cyane. Gupakira igiceri mumuzingo muto, ariko, bigomba gukatirwa. Kugirango ukore iki gikorwa, umuzingo wa aluminiyumu ukoreshwa mubikoresho byo gutemagura aho ibyuma bikarishye bidasanzwe bikata neza. Imbaraga nyinshi zirasabwa gukora iki gikorwa. Ibice bigabanya umuzingo mo uduce duto iyo imbaraga zikoreshwa zirenze imbaraga za aluminium.
Kugirango utangire inzira yo kunyerera, aluminiyumu ishyirwa muri uncoiler. Nyuma, inyuzwa mumurongo wibyuma bizunguruka. Icyuma gihagaze kugirango kibone icyerekezo cyiza, urebye ubugari bwifuzwa. Kugirango uyobore ibice byacitse kuri recoiler, ibikoresho bigaburirwa binyuze mubitandukanya. Aluminiyumu irahuzwa hanyuma igapfundikirwa muri coil kugirango yitegure koherezwa.
Itsinda rya Jindalai Steel ni Isosiyete iyoboye Aluminiyumu kandi itanga isoko ya aluminium / urupapuro / isahani / umurongo / umuyoboro / file. Dufite abakiriya baturutse muri Philippines, Thane, Mexico, Turukiya, Pakisitani, Oman, Isiraheli, Misiri, Abarabu, Vietnam, Miyanimari, Ubuhinde n'ibindi. Ohereza iperereza ryawe kandi tuzishimira kugisha inama ubuhanga.
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Igihe cyo kohereza: Ukuboza-19-2022