Akụkụ aluminom

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Aluminium alloy bụ ihe a na-ahụkarị na ndụ anyị, ọnụ ụzọ na windo anyị, akwa akwa, arịa nri, tebụl, igwe, ụgbọ ala wdg nwere alloy aluminum.

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Okwu Mmalite nke Aluminom alloy akụkụ

Aluminium alloy bụ alloy nke aluminom (AL) bụ ọla kachasị.
Ihe ndị a na-ahụkarị bụ ọla kọpa, magnesium, manganess, silicon na zinc ọ bụla.
Enwere nhazi ọkwa abụọ bụ isi, ya bụ nkedo alloys na ihe a na-arụ ọrụ, nke a na-ekewakwa ha abụọ n'ụdị nke okpomọkụ enwere ike ịgwọta na nke anaghị agwọta ya.

Iji akụkụ aluminom alloy eme ihe injinịa

Aluminom alloy bụ ihe a na-ahụkarị na ndụ anyị, ọnụ ụzọ anyị na windo anyị, akwa akwa, arịa nri, tebụl, igwe igwe, ụgbọ ala wdg nwere alloy aluminum.
Nkịtị aluminum alloy na ngwa nke ndụ.
Aluminom alloys nwere ọtụtụ ihe onwunwe na-agwa ndị injinia na nhazi usoro.
Nhọrọ nke alloy ziri ezi maka ngwa enyere gụnyere echiche nke ike ike ya, njupụta, ductility, formability, workability, weldability na corrosion iji jide.
A na-eji aluminom alloy eme ihe nke ukwuu n'ime ụgbọ elu n'ihi ike dị elu na oke ibu.

Aluminom alloys megide ígwè

Alloys aluminom na-enwekarị modulus nke ihe dịka 70GPa, nke bụ ihe dịka otu ụzọ n'ụzọ atọ nke ụdị ngbanwe nke ọtụtụ ụdị ígwè na ígwè alloys.
Ya mere, maka ibu e nyere, otu akụkụ ma ọ bụ unit nke aluminom alloy ga-adị ọnụ ahịa ngbanwe dị ukwuu karịa akụkụ ígwè nke nha nha nha.
Ìhè àgwà, elu ike, corrosion, mgbochi, mfe akpụ, ịgbado ọkụ.
Alloys mejupụtara ọtụtụ aluminom dị ezigbo mkpa n'ichepụta mbara igwe kemgbe iwebata ụgbọ elu igwe akpụkpọ anụ.Aluminom magnesium alloys abụọ dị ọkụ karịa aluminom alloys ndị ọzọ ma na-adịchaghị ọkụ karịa alloy nwere oke magnesium dị elu.

Mmetụta uche na-ekpo ọkụ gbasara akụkụ aluminom alloy

Ọtụtụ mgbe, a na-atụlekwa mmetụta nke ígwè ahụ na okpomọkụ, ọbụna usoro ọmụmụ ihe a na-emekarị nke metụtara ikpo ọkụ na-agbagwoju anya n'eziokwu ahụ bụ na aluminum, n'adịghị ka ígwè, ga-agbaze na-ebughị ụzọ na-acha uhie uhie.

Nlekọta nke akụkụ aluminom alloy

Aluminom alloy elu ga-eme ka ha pụta ìhè na gburugburu akọrọ n'ihi nguzobe nke doro anya, mkpuchi oyi akwa nke aluminum oxide.N'ebe dị mmiri mmiri, corrosion galvanic nwere ike ime mgbe etinyere alloy aluminum na kọntaktị eletrik na ọla ndị ọzọ nwere ikike mmebi na-adịghị mma karịa aluminum.

Ngwa nke akụkụ aluminom alloy

Main alloying ọcha bụ ọla kọpa, silicon, magnesium, zinc, manganese, secondary alloying ọcha nickle, ígwè, titanium, chromium, lithium, wdg.
Aluminom alloy bụ ihe a na-ejikarị eme ihe na ụlọ ọrụ nke ihe nrụpụta igwe anaghị agba nchara na ụgbọ elu, ikuku, ụgbọ ala, nrụpụta igwe, mbupu ma etinyere ya na ụlọ ọrụ kemịkalụ.
Aluminom alloy njupụta dị ala, mana ike dị elu.

Nkewa alloy aluminum

Ngwakọta ndị a na-etinye na nkedo anwụ bụ ugbu a bụ nke aluminom alloy.Ọ nwere ihe anụ ahụ nke ọkụ na ezigbo nguzogide corrosion na ihe eji arụ ọrụ, yana ezigbo ọkụ ọkụ.Enwere ike kewaa aluminom alloy n'ime nhazi na ihe nkedo, enwere ike kewaa ya n'ime ụdị abụọ: aluminom alloy na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na ihe ndị na-emepụta ihe.Ịnwụ nkedo aluminum alloy bụ ihe nkedo, na aluminom alloy nke a na-eji eme ihe n'ozuzu adịghị mma maka ọgwụgwọ okpomọkụ n'ihi na a na-edozi ya n'ime ngwaahịa site na usoro nkedo anwụ.

Aluminom silicon usoro
Alloy aluminom izugbe, dị otú ahụ ADC1, na-emetụta nnukwu, mkpa mgbidi na mgbagwoju shapes.Ọdịnaya nke ihe silicon dị nso na ebe eutectic ma na-eme ka nkedo a wụrụ awụ dị mma, ọ nwere nnukwu ihe nkedo, nguzogide corrosion, nrụpụta ọkụ dị elu, mgbasawanye ọkụ na oke nke obere 2.65g / cm3, wdg.Otú ọ dị, ọ dịghị mma ka ọ na-agbaji agbaji ma na-agbaji agbaji, na anodic oxidation adịghị mma.Ọ bụrụ na ọnọdụ nkedo adịghị mma, mmiri a wụrụ awụ na-adị nwayọọ.

Aluminom silicon ọla kọpa
ADC12 alloy dị na Al-Si alloy tinye ọla kọpa alloy element, bụ nke a na-ejikarị eme ihe na-anọchi anya ihe nkedo aluminom na-anwụ anwụ, ọmarịcha ihe nkedo ya na akụrụngwa akụrụngwa, mana nguzogide corrosion na-adịghị mma.

Usoro aluminom-Silicon-Magnesium
ADC3 aluminum alloy dị na Al-Si alloy na-agbakwụnye alloy element dị otú ahụ Mg, Fe, na magburu onwe n'ibu Njirimara, corrosion eguzogide ezi castability, ma mgbe ọdịnaya nke ígwè na-erughị 1% mfe adhesion na metal ebu, alloy na-eji ọtụtụ ebe.Ndị ọzọ ADC5 na ADC 6 alloys, nke a makwaara dị ka aluminom-magnesium alloys, dị ike karị, corrision eguzogide na ígwè, na ndị kasị mma na aluminum alloy.Otú ọ dị, n'ihi nnukwu ego siri ike na mgbasawanye ọkụ, nkedo alloy adịghị mma.A liquidity nwekwara ogbenye, adịkarịghị ka ịrapara onu na ọnwụ dara luster mgbe egweri, n'ihi ya, ọ bụ adabara anodic oxidation ọgwụgwọ, na ndị ọzọ adịghị ọcha dị ka ígwè, silicon na na ihe niile na-emetụta elu anya.
Mba dị iche iche nwere aha dị iche iche maka aluminom alloy die-cast, dị ka Axxx bụ ihe nlereanya America, ADCxx bụ ihe nlereanya Japan, LMxx bụ ihe nlereanya Britain, YLxxx bụ ụdị China.

Ngwọta elu nke ihe nkedo anwụ na-egbu akụkụ aluminom alloy
Ihe oxidation nke anodic.
N'otu oge ahụ, ọ nwere ọrụ na ornamental elu, na ọtụtụ anodized aluminum alloy bụ banyere 2-25um.
Ogologo ogologo na mgbochi iyi aluminom alloy nkedo nwere ọkpụrụkpụ elu 25-75um.Enwere ike ịhazi ma mepụta oyi akwa aluminom alloy oxide.
Ụdị agba ọ bụla anaghị eduzi mgbe ọ na-eme ka ọ bụrụ oxidized, n'ihi ya, enwere ike iji ya n'enweghị nsogbu n'akụkụ dị iche iche nke ngwa eletriki.
Phosphide/chromium.
phosphatification bụ ihe bara uru na-abụghị metal na thinner mkpuchi nke na-eme ka oyi akwa nọchiri anya n'elu igwe site na ogige phosphorus.
Ọ na-emetụta ígwè, zinc alloy, aluminum alloy na ngwaahịa ndị ọzọ, nke nwere ike imeziwanye nguzogide corrosion na iyi nguzogide.
Akpụkpọ ahụ ugbu a bụ ihe kachasị mma na-eguzogide ihe nkiri ntụgharị aluminom, n'ihi ya, a pụrụ ịgwọ ya dị ka otu mkpuchi n'elu ala nke aluminum alloy.
Micro-arc oxidation.
Iji voltaji dị elu na akụkụ aluminom mee ihe nkiri seramiiki, mkpuchi mkpuchi siri ike na nguzogide abrasion dị oke elu, na nguzogide corrosion na pụrụ iche.
Oke dị mma karịa anode.
A na-etolite akpụkpọ ahụ microarc site na otu atọ:
Ngwunye nke mbụ bụ ihe nkiri dị mkpa na-ejikọta n'elu aluminom, nke dị ihe dịka 3 ruo 5um.
Igwe oyi akwa nke abụọ bụ akụkụ bụ isi nke akpụkpọ ahụ, nke dị ihe dịka 150 ruo 250um.Isi oyi akwa dị elu na ike na porosity dị ntakịrị na denser dị oke elu.
Nke atọ oyi akwa bụ ikpeazụ oyi akwa.Nke a oyi akwa bụ dịtụ rụrụ na siri ike, n'ihi ya, ọ na-emekarị ka a na-esikwa ya ma wepụ na-eji na isi oyi akwa.
A na-atụnyere alunina microarc oxidation na anodic oxidation.
Ngwa nke teknụzụ microarc oxidation:
Ngwa ụgbọ elu: akụrụngwa pneumatic na akụkụ akara.
Akụkụ akpaaka: piston nozzle
Ngwongwo ụlọ: ọkpọkọ, igwe eletrik.
Ngwa eletrọnịkị: mita na ngwa mkpuchi ọkụ eletrik.