Menya Guhindura Ibice bya Aluminium Mubikorwa Bigezweho Byakozwe Ishusho

Menya Guhindura Ibice bya Aluminiyumu mubikorwa bigezweho

Ibisobanuro bigufi:

Aluminium ni ibintu byinshi cyane bikoreshwa cyane mubikorwa bigezweho kubwimpamvu zitandukanye.Kamere yacyo yoroheje ituma ihitamo neza kubyara ibice nibice bikoreshwa mu nganda zitandukanye, harimo ibinyabiziga, icyogajuru, ubwubatsi, na elegitoroniki.Byongeye kandi, aluminium itanga imbaraga zo kurwanya ruswa, amashanyarazi menshi hamwe nubushyuhe bwumuriro, hamwe nimbaraga zidasanzwe-uburemere.Iyi mitungo ituma iba amahitamo ashimishije yo gukora ibice biramba kandi byiza mubikorwa bitandukanye byo gukora, nko gukina, gutunganya, no gukora.Nkigisubizo, ibice bya aluminiyumu bigira uruhare runini mugutezimbere ikoranabuhanga no guhanga udushya mubice byinshi.

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Ibicuruzwa birambuye

Ibicuruzwa

Kumenyekanisha ibice bya Aluminium

Aluminiyumu ivanze ni aluminium (AL) nicyuma cyiganje.
Ibintu bisanzwe bivangwa ni umuringa, magnesium, manganess, silicon na zinc iyo ari yo yose.
Hariho ibyiciro bibiri byingenzi, aribyo guta ibishishwa hamwe nudukoryo twakozwe, byombi bigabanyijemo ibyiciro byubushyuhe bushobora kuvurwa nubushyuhe budashobora kuvurwa.

Gukoresha ubwubatsi bwa Aluminium ibice

Amavuta ya aluminiyumu aramenyerewe cyane mubuzima bwacu, inzugi n'amadirishya, uburiri, ibikoresho byo guteka, ibikoresho byo kumeza, amagare, imodoka nibindi birimo aluminiyumu.
Ubusanzwe aluminiyumu ikoreshwa mugukoresha ubuzima.
Aluminiyumu ivanze hamwe nubwinshi bwimitungo iramenyesha ubwubatsi muri srtuctures.
Guhitamo ibivanze neza kubisabwa byatanzwe bikubiyemo gutekereza ku mbaraga zacyo zingana, ubwinshi, guhindagurika, guhinduka, gukora, gusudira no kwangirika gufata.
Aluminiyumu ikoreshwa cyane mu ndege kubera imbaraga nyinshi ku kigereranyo cyibiro.

Aluminiyumu ivanze nicyuma

Aluminiyumu isanzwe ifite modulus ya elastike igera kuri 70GPa, ni hafi kimwe cya gatatu cya moderi ya elastike yubwoko bwinshi bwibyuma nibyuma.
Kubwibyo, kumutwaro watanzwe, igice cyangwa igice gikozwe muri aluminiyumu izahenze ihindagurika rinini kuruta igice cyicyuma kingana nubunini.
Ubwiza bwumucyo, imbaraga nyinshi, ruswa, kurwanywa, gukora byoroshye, gusudira.
Amavuta agizwe ahanini na aluminiyumu yagize uruhare runini mu gukora icyogajuru kuva hashyirwaho indege zifite uruhu.Amavuta ya aluminiyumu ya aluminiyumu yoroheje kurusha ayandi mavuta ya aluminiyumu kandi ntagurumana cyane kuruta amavuta arimo ijanisha ryinshi rya magnesium.

Shyushya ibitekerezo byerekeranye nibice bya Aluminium

Kenshi na kenshi, ibyuma byumva ubushyuhe ku bushyuhe nabyo birasuzumwa, ndetse nuburyo busanzwe bwo gukora amahugurwa burimo gushyushya bigoye kubera ko aluminium, itandukanye nicyuma, izashonga itabanje gukara umutuku.

Kubungabunga ibice bya Aluminium

Ububiko bwa aluminiyumu buzakomeza kugaragara neza ahantu humye kubera ko hashyizweho urwego rusobanutse kandi rukingira okiside ya aluminium.Mubidukikije bitose, ruswa ya galvanic irashobora kubaho mugihe amavuta ya aluminiyumu ashyizwe mumashanyarazi hamwe nibindi byuma bifite ububi bubi kuruta aluminium.

Gukoresha ibice bya Aluminium

Ibintu nyamukuru bivanga ni umuringa, silikoni, magnesium, zinc, manganese, ibice bya kabiri bivanga ni nikle, fer, titanium, chromium, lithium, nibindi.
Aluminiyumu ikoreshwa cyane mu nganda z’ibikoresho byubaka ibyuma bidafite ingufu mu ndege, mu kirere, mu modoka, gukora imashini, ubwikorezi kandi byakoreshejwe cyane mu nganda z’imiti.
Ubucucike bwa Aluminium ni buke, ariko ubukana buri hejuru.

Ibyiciro bya aluminium

Amavuta akoreshwa kugirango apfe casting ubu agizwe na aluminiyumu.Ifite imiterere yumucyo nibyiza byo kwangirika hamwe nubukanishi, hamwe nubushyuhe bwiza.Amavuta ya aluminiyumu arashobora kugabanywamo ibikoresho byo gutunganya no guta, kandi birashobora gushyirwa mubwoko bubiri: amavuta ya aluminiyumu itunganijwe nubushyuhe hamwe nibikoresho bidatunganijwe bya aluminiyumu mubikoresho byo gutunganya.Gupfa guta aluminiyumu ni ibikoresho byo guta, kandi aluminiyumu ikoreshwa muri rusange ntabwo ikwiriye kuvurwa ubushyuhe kuko itunganyirizwa mubicuruzwa binyuze muburyo bwo guta.

Urukurikirane rwa aluminium
Amavuta ya aluminiyumu rusange, nka ADC1, akoreshwa kurukuta runini, ruto kandi rufite imiterere igoye.Ibiri mubintu bya silicon hafi ya eutectic point no gutuma casting yashongeshejwe neza nibyiza, ifite ubushobozi bwo guta imbaraga, kurwanya ruswa, ubukana bwumuriro mwinshi, kwaguka kwubushyuhe hamwe nikigereranyo kiri munsi ya 2,65g / cm3, nibindi.Nyamara, ntabwo ari byiza gucika intege no kuvunika, kandi okiside ya anodic ntabwo ari nziza.Niba imiterere yo gukina idakwiye, amazi yashongeshejwe atinda.

Umuringa wa aluminium
Umuti wa ADC12 uri muri Al-Si alloy wongeyeho umuringa wumuringa, niwo ukoreshwa cyane mugushushanya gupfa guta aluminiyumu, guhindagurika kwiza hamwe nubukanishi, ariko birwanya ruswa.

Urukurikirane rwa Aluminium-Silicon-Magnesium
ADC3 ya aluminiyumu iri muri Al-Si alloy yongeramo ibintu nka Mg, Fe, hamwe nibikoresho byiza byubukanishi, kurwanya ruswa bishobora kwangirika neza, ariko iyo ibirimo ibyuma bitarenze 1% byoroshye gufatana nicyuma, amavuta akoreshwa cyane.Ibindi bivangwa na ADC5 na ADC 6, bizwi kandi nka aluminium-magnesium alloys, birakomeye, birwanya ruswa kandi bigakorwa, kandi nibyiza muri aluminiyumu.Ariko, kubera ubwinshi bwo gukomera hamwe na coefficient yo kwagura amashyuza, guteramo amavuta ntabwo ari byiza.Amazi nayo arakennye, akunda kwibasirwa no gutakaza ibyuma bya metallic nyuma yo gusya, bityo rero birakwiriye kuvura okiside ya anodic, nibindi byanduye nka fer, silikoni nibindi byose bigira ingaruka kumiterere.
Ibihugu bitandukanye bifite amazina atandukanye kuri aluminiyumu apfa, nka Axxx nicyitegererezo cyabanyamerika, ADCxx nicyitegererezo cyabayapani, LMxx nicyitegererezo cyabongereza, YLxxx nicyitegererezo cyabashinwa.

Ubuvuzi bwo hejuru bwo gupfa guta ibice bya aluminiyumu
Okiside ya anodic.
Muri icyo gihe, ifite ubuso bukora n'imitako, kandi aluminiyumu nyinshi ya anodize ni nka 2-25um.
Kuramba cyane no kurwanya kwambara aluminium alloy casting ifite uburebure bwa 25-75um.Aluminium alloy oxyde ya layer irashobora gutunganywa no gutezwa imbere.
Ubwoko bwose bwamabara ntabwo buyobora mugihe bwa okiside, kuburyo bushobora gukoreshwa neza mubice bitandukanye byibikoresho byamashanyarazi.
Fosifide / chromium.
Fosifatique ni ingirakamaro idafite icyuma kandi yoroheje ikora igisimbuza hejuru yicyuma hifashishijwe fosifore.
Ikoreshwa mubyuma, zinc alloy, aluminiyumu nibindi bicuruzwa, bishobora guteza imbere kurwanya ruswa no kwambara.
Membrane kuri ubu niyo irwanya neza firime ya aluminiyumu, bityo irashobora gufatwa nkigifuniko kimwe hejuru yubutaka bwa aluminium.
Micro-arc okiside.
Gukoresha voltage nyinshi kubice bya aluminiyumu kugirango ukore firime yubutaka bwa ceramic, gukomera gukomeye hamwe no kurwanya abrasion ni hejuru cyane, kandi birwanya ruswa kandi birihariye.
Impera iruta anode.
Microarc membrane igizwe namatsinda atatu:
Igice cya mbere ni firime yoroheje ifatanye hejuru ya aluminium, igera kuri 3 kugeza 5um.
Igice cya kabiri nigice cyingenzi cya membrane, ni nka 150 kugeza 250um.Igice nyamukuru ni kinini mubukomere kandi porosity ni nto kandi denser ni ndende cyane.
Igice cya gatatu nigice cyanyuma cyo hejuru.Uru rupapuro rurekuye kandi rukomeye, kuburyo rusanzwe ruzatunganywa kandi rukurweho gukoreshwa kurwego nyamukuru.
Okiside ya alunina microarc igereranwa na okiside ya anodic.
Ikoreshwa rya tekinoroji ya microarc:
Ibikoresho byindege: ibice bya pneumatike nibice bifunga kashe.
Ibice by'imodoka: piston nozzle
Ibikoresho byo murugo: robine, icyuma cyamashanyarazi.
Ibikoresho bya elegitoronike: metero nibikoresho byo gukwirakwiza amashanyarazi.