Aluminiyumu yerekana urupapuro cyangwa umurongo bikozwe muri aluminium nkibikoresho nyamukuru kandi bivanze nibindi bintu bivanze. Urupapuro cyangwa aluminiyumu ni ibikoresho by'ingenzi mu iterambere ry'ubukungu kandi bikoreshwa cyane mu by'indege, mu kirere, ubwubatsi, icapiro, ubwikorezi, ibikoresho bya elegitoroniki, inganda z’imiti, ibiribwa, ubuvuzi n'inganda.
Impamyabumenyi ya Aluminium
Urukurikirane 1: 99.00% cyangwa byinshi muruganda rwa aluminiyumu yuzuye, itwara neza, irwanya ruswa, imikorere yo gusudira, imbaraga nke
Urukurikirane rwa 2: Al-Cu alloy, imbaraga nyinshi, kurwanya ubushyuhe no gukora neza
Urukurikirane rwa 3: Al-Mn alloy, kurwanya ruswa, imikorere myiza yo gusudira, plastike nziza
Urukurikirane rwa 4: Al-Si alloy, irwanya kwambara neza hamwe nubushyuhe bwo hejuru
Urukurikirane 5: AI-Mg alloy, kurwanya ruswa, imikorere myiza yo gusudira, kurwanya umunaniro mwiza, gusa ubukonje bukora kugirango utezimbere imbaraga
Urukurikirane rwa 6: AI-Mg - Si alloy, irwanya ruswa nyinshi hamwe no gusudira neza
Urukurikirane 7: A1-Zn alloy, ultra-high strength alloy hamwe no gukomera no gutunganya byoroshye
Inzira ya aluminiyumu ikonje
Ubukonje bwa aluminiyumu bugabanijwemo ibice bine: gushonga - kuzunguruka bishyushye - kuzunguruka gukonje - kurangiza.
Gushonga no guteramo umusaruro no kuyitangiza
Intego yo gushonga no gutara ni ugukora ibinyomoro hamwe nibihimbano byujuje ibisabwa hamwe nubushyuhe bwo hejuru bwo gushonga, bityo bigashyiraho uburyo bwiza bwo guteramo ibishushanyo bitandukanye.
Intambwe zo gushonga no guterera ni: guteka - kugaburira - gushonga - gukurura no gukuramo ibishishwa nyuma yo gushonga - mbere yo gusesengura icyitegererezo - kongeramo amavuta yo guhindura ibihimbano, gukurura - gutunganya - guhagarara - guta itanura.
Ibice byinshi byingenzi byingenzi byo gushonga no gutara
Mugihe cyo gushonga, ubushyuhe bwitanura bushyirwa kuri 1050 ° C. Muri icyo gihe, ubushyuhe bwibintu bugomba gukurikiranwa kugirango ubushyuhe bwicyuma butarenga 770 ° C.
Igikorwa cyo gukuraho ibishishwa bikorwa hafi ya 735 ℃, bifasha gutandukanya ibishishwa n'amazi.
Gutunganya muri rusange bifata uburyo bwa kabiri bwo gutunganya, gutunganya bwa mbere byongeramo ibikoresho bikomeye byo gutunganya, naho gutunganya kabiri bikoresha uburyo bwo gutunganya gaze.
Mubisanzwe, bigomba guterwa mugihe 30min ~ 1h nyuma yuko itanura risigaye rihagarara, bitabaye ibyo rigomba kongera gutunganywa.
Mugihe cyo gutara, insinga ya AI-Ti-B igomba guhora yongerwaho kugirango itunganyirize ibinyampeke.
Igicuruzwa gishyushye gishyushye nigikorwa cyacyo
1. Kuzunguruka bishyushye bivuga kuzunguruka hejuru yubushyuhe bwicyuma.
2.Mu gihe cyo gushyushya ibintu bishyushye, ibyuma bigenda bikomera no koroshya inzira. Bitewe ningaruka ziterwa nigipimo cyo guhindura ibintu, mugihe cyose inzira yo kugarura no kongera gukora ibintu bidakozwe mugihe, hazabaho urwego runaka rwakazi.
3. Ibyuma byo kongera gukora ibyuma nyuma yo kuzunguruka bishyushye ntabwo byuzuye, ni ukuvuga imiterere yongeye gushyirwaho hamwe nuburyo bwahinduwe bubana.
4. Kuzunguruka bishyushye birashobora kunoza imikorere yo gutunganya ibyuma na alloys kandi bikagabanya cyangwa bikuraho inenge.
Igikoresho gishyushye gishyushye gitemba
Inzira itemba ya coil ishyushye muri rusange ni: gutera ingot - gusya hejuru, gusya - gushuha - kuzunguruka bishyushye (gufungura gufungura) - kuzuza bishyushye (kuzunguruka) - gupakurura igiceri.
Gusya hejuru ni koroshya gutunganya neza. Bitewe nubunini bwa oxyde no guta imiterere myiza hejuru, gutunganya nyuma bikunda kwibasirwa ninkombe zacitse ndetse nubuziranenge bwubutaka.
Intego yo gushyushya nukworohereza inzira ishyushye hanyuma igatanga imiterere yoroshye. Ubushyuhe bwo gushyushya buri hagati ya 470 ℃ na 520 ℃, naho igihe cyo gushyuha ni 10 ~ 15h, ntabwo kirenze 35h, bitabaye ibyo birashobora gutwikwa cyane kandi hagaragara imiterere mibi.
Ibicuruzwa bishyushye bishyushye bikeneye kwitabwaho
Kuzenguruka kunyura kubintu bikomeye biratandukanye nibisanzwe byoroshye. Kuzunguruka kunyura kuri alloy irakomeye kurenza iyoroshye yoroshye, kuva kuri 15 kugeza 20.
Ubushyuhe bwa nyuma buzunguruka bugomba kugenzurwa cyane, kuko bugira ingaruka itaziguye nyuma yo gutunganywa hamwe nibintu bya fiziki na chimique byibicuruzwa byarangiye.
Alloy muri rusange isaba kuzunguruka mugihe cyo gukora.
Amarembo yumutwe numurizo agomba gucibwa.
Emuliyoni ni amazi-y-amavuta, aho amazi agira uruhare rukonje kandi amavuta akagira amavuta. Igomba kubikwa hafi 65 ° C umwaka wose.
Umuvuduko ushyushye muri rusange ni 200m / min.
Gutera no kuzunguruka
Ubushyuhe bwo gutara no kuzunguruka muri rusange buri hagati ya 680 ℃ -700 ℃, hasi ni byiza. Umurongo uhamye wo kuzunguruka no kuzunguruka bizahagarara rimwe mukwezi cyangwa kurenga kugirango wongere wubake isahani. Mugihe cyo kubyara umusaruro, urwego rwamazi mumasanduku yimbere rugomba kugenzurwa cyane kugirango wirinde urwego ruto rwamazi.
Gusiga amavuta bikorwa hifashishijwe ifu ya C iturutse ku gutwika kwuzuye kwa gaze yamakara, nayo ikaba ari imwe mu mpamvu zituma ubuso bwibikoresho hamwe n’ibizunguruka byanduye.
Umuvuduko wumusaruro muri rusange uri hagati ya 1.5m / min-2.5m / min.
Ubuso bwibicuruzwa byakozwe no gutara no kuzunguruka muri rusange ni bike kandi mubisanzwe ntibishobora kuzuza ibisabwa byibicuruzwa bifite imiterere yihariye yumubiri na chimique.
Umusaruro ukonje
1. Ubukonje bukonje bivuga uburyo bwo kuzunguruka munsi yubushyuhe bwa rerystallisation.
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3. Ibice bikonje bikonje bifite uburinganire buringaniye, ubwiza bwubuso bwiza, imitunganyirize hamwe nibikorwa, kandi birashobora gukorerwa muri leta zitandukanye hakoreshejwe uburyo bwo kuvura ubushyuhe.
4. Gukonjesha gukonje birashobora gutanga imirongo yoroheje, ariko kandi ifite ibibi byo gukoresha ingufu nyinshi zo guhindura ibintu hamwe ninzira nyinshi zo gutunganya.
Muri make Intangiriro Kumurongo Wibanze Ibipimo bya Cold Rolling Mill
Umuvuduko wo kuzunguruka: 500m / min, urusyo rwihuta rwihuta ruri hejuru ya 1000m / min, uruganda ruzunguruka rwihuta kuruta urusyo rukonje.
Igipimo cyo gutunganya: Kugenwa nimbuto zivanze, nka 3102, igipimo rusange cyo gutunganya ni 40% -60%
Umujinya: Guhangayikishwa cyane na coiler imbere ninyuma mugihe cyo gukora.
Imbaraga zizunguruka: Umuvuduko ukorwa nizunguruka ku cyuma mugihe cyo gukora, muri rusange hafi 500t.
Intangiriro yo kurangiza umusaruro
1. Kurangiza nuburyo bwo gutunganya kugirango urupapuro rukonje rukonje rwujuje ibyifuzo byabakiriya, cyangwa koroshya gutunganya ibicuruzwa nyuma.
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3. Hariho ibikoresho bitandukanye byo kurangiza, cyane cyane birimo gukata, gukata igihe kirekire, kurambura no kugorora, gukanura itanura, imashini itema, nibindi.
Gutangiza ibikoresho byimashini
Imikorere: Itanga uburyo bukomeza bwo kuzenguruka bwo gukata igiceri mo imirongo ifite ubugari bwuzuye na burrs nkeya.
Imashini yo kunyerera muri rusange igizwe nibice bine: uncoiler, imashini ya tension, icyuma cya disiki na coiler.
Gutangiza ibikoresho byimashini
Imikorere: Kata igiceri mumasahani hamwe n'uburebure busabwa, ubugari na diagonal.
Amasahani nta burrs afite, yegeranye neza, afite ubuziranenge bwubuso, kandi afite isahani nziza.
Imashini yambukiranya igizwe na: uncoiler, disikeri, kugorora, ibikoresho byogusukura, kogosha kuguruka, umukandara wa convoyeur hamwe na pallet.
Intangiriro yo guhagarika umutima no kugorora ubugororangingo
Imikorere: Mugihe cyo kuzunguruka no gukonjesha bikonje, kwaguka kutareshya hamwe no guhangayika imbere biterwa nubushyuhe, igipimo cyo kugabanuka, guhindura imiterere yumuzingo, kugenzura uburyo bwo gukonjesha bidakwiye, nibindi bitera imiterere yibisahani, kandi imiterere yisahani irashobora kuboneka muburyo bwo kurambura no kugorora.
Igiceri ntigifite burr, isura nziza, isura nziza, hamwe nisahani nziza.
Imashini igoramye kandi igorora igizwe na: uncoiler, kogosha disiki, imashini isukura, yumye, icyuma cyerekana imbere, icyuma kigorora, icyuma cyinyuma hamwe na coiler.
Annealing ibikoresho by'itanura
Imikorere: Gushyushya kugirango ukureho ubukonje bukabije, ubone ibikoresho bya mashini bisabwa nabakiriya, cyangwa kugirango ubukonje bukurikire byoroshye.
Itanura rya annealing rigizwe ahanini nubushyuhe, umuyaga uzenguruka, umuyaga usukuye, umuyaga utameze neza, thermocouple numubiri witanura.
Ubushyuhe n'ubushyuhe bigenwa ukurikije ibisabwa. Hagati ya annealing hagati, ubushyuhe bwo hejuru n'umuvuduko wihuse birasabwa muri rusange, mugihe ibibara byamavuta bitagaragara. Kugirango uhuze hagati, ubushyuhe bukwiye bwa annealing bugomba gutoranywa ukurikije imikorere ya feri ya aluminium.
Annealing irashobora gukorwa nubushyuhe butandukanye cyangwa ubushyuhe burigihe. Mubisanzwe, igihe kinini cyo kubika ubushyuhe, niko imbaraga zerekanwe zitagereranijwe. Muri icyo gihe, uko ubushyuhe buzamuka, imbaraga zingana nimbaraga zitanga umusaruro bikomeza kugabanuka, mugihe uburebure bwagenwe butagereranijwe bwiyongera.
Igihe cyo kohereza: Gashyantare-18-2025
