Amalungu eAluminiyam

Inkcazelo emfutshane:

I-aluminium alloy ixhaphake kakhulu ebomini bethu, iingcango zethu kunye neefestile, ibhedi, izixhobo zokupheka, i-tableware, iibhayisikili, iimoto njl. Equkethe i-aluminium alloy.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukuqaliswa kweengxenye ze-Aluminiyam ye-alloy

I-alloy ye-aluminiyam yi-alloy apho i-aluminiyam (AL) iyintsimbi ephambili.
Izinto eziqhelekileyo ze-alloy lubhedu, i-magnesium, i-manganess, i-silicon kunye nayo nayiphi na i-zinc.
Kukho iindidi ezimbini ezingundoqo, ezizezi, ii-alloys ezigayiweyo kunye neealloyi ezikhandiweyo, zombini ziphinde zohlulwa ngokweendidi ezinyangekayo bubushushu nezinganyangekiyo bubushushu.

Ubunjineli bokusetyenziswa kweAluminiyam ialloy parts

I-aluminium ingxubevange ixhaphake kakhulu ebomini bethu, iingcango zethu kunye neefestile, ibhedi, izixhobo zokupheka, i-tableware, iibhayisekile, iimoto njl.
Ingxubevange ye-aluminiyam eqhelekileyo ekusetyenzisweni kobomi.
I-alloys ye-aluminiyam enoluhlu olubanzi lweepropati ikwazisa ubunjineli kwizakhiwo.
Ukukhetha ialloyi elungileyo kwisicelo esinikiweyo kubandakanya ukuthathelwa ingqalelo kokuqina kwayo, ukuxinana, ukudumba, ukubumbeka, ukusebenza, ukuwelda kunye nokudleka kwayo ukubamba.
I-aluminiyam ialloy isetyenziswa kakhulu kwinqwelomoya ngenxa yamandla aphezulu kumlinganiselo wobunzima.

Aluminiyam ialloys ngokuchasene nentsimbi

Iialloyi ze-aluminiyam zihlala zinemodyuli elastiki emalunga ne-70GPa, emalunga nesinye kwisithathu semodyuli enwebekayo yeentlobo ezininzi zentsimbi kunye nentsimbi.
Ke ngoko, kumthwalo onikiweyo, icandelo okanye iyunithi eyenziwe nge-aluminium alloy iya kuxabisa i-deformation enkulu ye-elastic kunenxalenye yentsimbi yobukhulu obufanayo bemilo.
Umgangatho wokukhanya, amandla aphezulu, ukubola, ukuxhathisa, ukwenza lula, ukuwelda.
Ingxubevange eyenziwe nge-aluminiyam ibaluleke kakhulu kwimveliso ye-aerospace ukususela ekusungulweni kweenqwelomoya zentsimbi.I-aluminiyam ye-magnesium alloys zombini ilula kunezinye i-alloys ze-aluminiyam kwaye incinci kakhulu inokutsha kune-alloy equlethe ipesenti ephezulu kakhulu ye-magnesium.

Iingqwalaselo zobuntununtunu bobushushu malunga namalungu ealloyi yeAluminiyam

Rhoqo, uvakalelo lwentsimbi kubushushu nalo luyaqwalaselwa, kwanenkqubo yesiqhelo yeworkshop ebandakanya ukufudumeza intsonkothile kukuba ialuminiyam, ngokungafaniyo nentsimbi, iya kunyibilika ngaphandle kokuba iqale ibe bomvu.

Ukugcinwa kweAluminiyam ialloy parts

I-aluminium alloy surfaces iya kugcina ukubonakala kwayo kwindawo eyomileyo ngenxa yokubunjwa kwe-aluminiyam oxide ecacileyo, ekhuselayo.Kwindawo emanzi, i-galvanic corrosion ingenzeka xa i-alloy ye-aluminiyam ifakwe kuqhagamshelwano lombane kunye nezinye iintsimbi ezinobunzima obungakumbi bokuhlwa kune-aluminiyam.

Ukusetyenziswa kweengxenye ze-Aluminiyam ye-alloy

Izinto eziphambili zokudibanisa zibhedu, i-silicon, i-magnesium, i-zinc, i-manganese, izakhi ze-alloying zesibini ziyi-nickle, isinyithi, i-titanium, i-chromium, i-lithium, njl.
I-aluminiyam ialloy yeyona isetyenziswa kakhulu kwishishini lezinto ezingezizo i-ferrous metal zolwakhiwo kuphapho, i-aerospace, i-automotive, ukuveliswa koomatshini, ukuhambisa kwaye isetyenziswe kakhulu kwishishini lemichiza.
Ubuninzi be-aluminium alloy buphantsi, kodwa ukuqina kuphezulu.

Ukuhlelwa kwe-aluminiyam ye-alloy

I-alloys ezifakwe kwi-die casting ngoku zenziwe nge-alloy ye-aluminium.Ineempawu ezibonakalayo zokukhanya kunye nokuchasana kokugqwala okuhle kunye neempawu zoomatshini, kunye nokuqhuba kakuhle kobushushu.I-aluminiyam ialloy inokohlulwa ibe yi-processing kunye ne-casting materials, kwaye ingahlelwa ngokweendidi ezimbini: i-alloy ye-aluminiyam efakwe ngobushushu kunye ne-aluminiyam engaphathwa ngobushushu kwizinto zokusebenza.I-Die casting aluminiyam i-alloy yimathiriyeli yokuphosa, kunye ne-alloy ye-aluminium esetyenziswa ngokubanzi ayifanelekanga unyango lobushushu kuba icutshungulwa kwiimveliso ngenkqubo yokuphosa ukufa.

Uthotho lwesilicon yeAluminiyam
I-alloy ye-aluminiyam jikelele, efana ne-ADC1, isebenza kwiindonga ezinkulu, ezincinci kunye neemilo ezinzima.Umxholo wezinto ze-silicon kufuphi ne-eutectic point kwaye wenze ukugalela okunyibilikisiweyo okunyibilikayo kulungile, kunokugqwesa okugqwesileyo, ukumelana nokugqwala, ukuhanjiswa kwe-thermal ephezulu, ukwandiswa kwe-thermal kunye nomyinge ongaphantsi kwe-2.65g/cm3, njl.Nangona kunjalo, akulunganga ukuba brittle kunye ne-brittle, kwaye i-anodic oxidation ayilungile.Ukuba iimeko zokugalela azifanelekanga, ulwelo olunyibilikisiweyo luyacotha.

I-aluminium yobhedu ye-silicon
Ingxubevange ye-ADC12 ikwi-alloy ye-Al-Si yongeza i-alloy ye-copper, yeyona nto isetyenziswa kakhulu ukumelwa kwe-alloy ye-aluminium yokuphosa, ukuchithwa kwayo okugqwesileyo kunye neempawu zoomatshini, kodwa ukuxhathisa ukubola.

Uthotho lweAluminiyam-Silicon-Magnesium
I-ADC3 ye-aluminiyam ialloy ikwi-Al-Si ialloy yongeza i-alloy element efana ne-Mg, Fe, eneempawu ezibalaseleyo zoomatshini, ukuxhathisa ukubola, ukugalela okuhle, kodwa xa umxholo wentsimbi ungaphantsi kwe-1% ukunamathela ngokulula kunye nokungunda kwesinyithi, i-alloy isetyenziswa ngokubanzi.Enye i-ADC5 kunye ne-ADC 6 i-alloys, eyaziwa ngokuba yi-aluminium-magnesium alloys, inamandla ngakumbi, i-corrision resistant and machined, kwaye iyona nto ibhetele kwi-aluminium alloy.Nangona kunjalo, ngenxa yobuninzi bokuqina kunye ne-coefficient yokwandisa i-thermal, ukuphosa kwe-alloy akulungile.I-liquidity nayo ihlwempuzekile, ithanda ukuncamathela into kunye nokulahleka kwentsimbi yentsimbi emva kokusila, ngoko ke ilungele unyango lwe-anodic oxidation, kunye nobunye ukungcola okunje ngentsimbi, isilicon njalo njalo kuchaphazela inkangeleko yomphezulu.
Amazwe ahlukeneyo anezihloko ezahlukeneyo ze-alloy ye-aluminium ye-die-cast, njenge-Axxx imodeli yaseMelika, i-ADCxx yimodeli yaseJapan, i-LMxx yimodeli yaseBrithani, i-YLxxx yimodeli yaseTshayina.

Unyango lwangaphezulu lweenxalenye ze-aluminiyam yokufa
I-anodic oxidation.
Kwangaxeshanye, inomgangatho osebenzayo kunye nohombisekileyo, kwaye uninzi lwe-aluminium anodized alloy malunga ne-2-25um.
Ukuqina okuphezulu kunye ne-anti-wear i-aluminium alloy castings ine-25-75um yomhlaba ubukhulu.Umaleko we-aluminiyam oksayidi unokucutshungulwa kwaye uphuhliswe.
Zonke iintlobo zemibala azikho conductive xa i-oxidized, ngoko ke zinokusetyenziswa ngokukhuselekileyo kwiindawo ezahlukeneyo zezixhobo zombane.
Phosphide/chromium.
I-Phosphatification luncedo olungelulo isinyithi kunye nesigqumathelo esibhityileyo esenza umaleko otshintshileyo kumphezulu wesinyithi ngokusebenzisa iikhompawundi zephosphorus.
Isebenza kwintsimbi, i-zinc alloy, i-aluminium alloy kunye nezinye iimveliso, ezinokuphucula ukuxhathisa ukubola kunye nokuxhatshazwa kokugqoka.
I-membrane okwangoku yeyona nto ixhathisayo kwifilimu yokuguqula i-aluminium, ngoko ke inokuphathwa njengengubo enye kumphezulu we-aluminium alloy.
I-micro-arc oxidation.
Ukusebenzisa amandla ombane aphezulu kumacandelo e-aluminiyam ukwenza ifilimu yomphezulu we-ceramic, ubulukhuni bokugquma kunye nokumelana ne-abrasion kuphezulu kakhulu, kunye nokumelana nomhlwa kwaye kwahlukile.
Umda ungcono kune-anode.
I-microarc membrane yenziwa ngamaqela amathathu:
Uluhlu lokuqala luyifilimu encinci efakwe kumphezulu we-aluminium, malunga ne-3 ukuya kwi-5um.
Uluhlu lwesibini luyinxalenye ephambili ye-membrane, malunga ne-150 ukuya kwi-250um.Uluhlu oluphambili luphezulu ngobulukhuni kwaye i-porosity incinci kwaye i-denser iphezulu kakhulu.
Umaleko wesithathu ngumaleko wokugqibela womphezulu.Lo maleko ukhululekile kwaye urhabaxa, ngoko ke ngokuqhelekileyo kuya kucutshungulwa kwaye kususwe ukusetyenziswa kuluhlu oluphambili.
I-alunina microarc oxidation ithelekiswa ne-anodic oxidation.
Ukusetyenziswa kwetekhnoloji ye-microarc oxidation:
Izixhobo ze-Aviation: amacandelo e-pneumatic kunye neendawo zokutywina.
Amalungu e-Auto: umbhobho wepiston
Izixhobo zasekhaya:itephu, iayini yombane.
Izixhobo zombane:iimitha kunye nezixhobo zokugquma umbane.