Intshayelelo Ngaba uyakwazi ukwahlula i-aluminiyam, i-aluminiyam yokuqala, i-aluminiyam ye-electrolytic, i-ingot ye-aluminiyam kunye ne-aluminiyam?

Intshayelelo Ngaba uyakwazi ukwahlula i-aluminiyam, i-aluminiyam yokuqala, i-aluminiyam ye-electrolytic, i-ingot ye-aluminiyam kunye ne-aluminiyam?

Intshayelelo Ngaba uyakwazi ukwahlula i-aluminiyam, i-aluminiyam yokuqala, i-aluminiyam ye-electrolytic, i-ingot ye-aluminiyam kunye ne-aluminiyam?
Ngokufutshane yazisa i-aluminiyam, i-aluminiyam yokuqala, i-aluminiyam ye-electrolytic, i-ingot ye-aluminiyam, i-aluminium oxide kunye nomahluko phakathi kwazo. Ukuba unomdla, nceda ufunde phantsi!

I-aluminiyam ye-Electrolytic yindlela yokunyibilikisa i-aluminiyam yesinyithi. Ngesiqhelo, i-alumina iboliswa ibe yi-aluminiyam yesinyithi ngokuphezulu kwangoku kwiseli ye-electrolytic.

Ii-ingots ze-aluminiyam zohlulwe zibe zii-ingots ze-aluminium ezicocekileyo, ii-ingots ze-aluminium alloy kunye nee-ingots ze-aluminium ezixutywe ngokubunjwa kwazo. Ngokwemilo kunye nobukhulu bayo, inokwahlulwa ibe yiingcingo ezijikelezileyo, i-slab ingots, i-bar ingots, i-T-shaped ingots njalo njalo.

Ialuminiyam yintsimbi emhlophe-esilivere, ikwindawo yesithathu emva kweoksijini kunye nesilicon kuqweqwe lomhlaba. I-aluminiyam ibizwa ngokuba yintsimbi elula ngenxa yobuninzi bayo obuphantsi. I-Aluminiyam yintsimbi engeyiyo i-ferrous enemveliso ephezulu kunye nokusetyenziswa okubanzi, okwesibini kuphela kwintsimbi yehlabathi. Ubuninzi be-aluminiyam malunga ne-1/3 yentsimbi kunye nobhedu. Ngenxa yokuba i-aluminium yenziwe ngezinto ezilula, isoloko isetyenziselwa ukuvelisa, oololiwe, i-subways, iimoto, iinqwelomoya, iinqanawa, iirokethi, kunye nezinye iinqwelo zokuhamba zomhlaba, ulwandle kunye nezothutho zomoya ukunciphisa ubunzima bokuzimela kunye nokwandisa umthamo wokulayisha. Ngokufanayo, i-aluminiyam nayo idlala indima ebalulekileyo kwiimveliso zomkhosi.

I-alumina, eyaziwa ngokuba yi-alumina, ngumgubo omhlophe. I-aluminiyam eyiprayimari yi-aluminiyam engamanzi ekhutshwe ngexesha le-electrolysis kwaye ayizange ibe phantsi konyango lwemvula. Kwimodeli ye-ingot ye-aluminium ephosiweyo, i-aluminiyam yokuqala inokuguqulwa ibe yi-ingot ye-aluminium ngokupholisa unyango. Ngoko ke, i-aluminiyam yimathiriyeli ekrwada ye-aluminiyam etyhidiweyo, i-aluminiyam ye-electrolytic yinkqubo, i-aluminiyam yokuqala yi-aluminiyam etyhidiweyo kwinkqubo ye-electrolysis, kunye nee-ingots ze-aluminiyam zimveliso ze-aluminiyam ezinokuthengiswa ekugqibeleni kwimarike.

I-aluminiyam ye-Electrolytic yi-aluminiyam efunyenwe nge-electrolysis. Ishishini lanamhlanje le-aluminiyam ye-electrolytic isebenzisa i-cryolite-alumina etyhidiweyo ye-electrolysis yetyuwa. I-cryolite etyhidiweyo sisinyibilikisi, i-alumina yi-solute, umzimba wekhabhoni yi-anode, kunye ne-aluminium etyhidiweyo yi-cathode. Emva kokufaka umsinga othe ngqo oqinileyo, iipali ezimbini kwiseli ye-electrolytic zifumana i-electrochemical reactions kwi-950 ~ 970 ye-electrolysis.

I-industrial aluminium ingot: Izinto eziluhlaza kwishishini lethu lemihla ngemihla libizwa ngokuba yi-aluminium ingot ngokwemigangatho kazwelonke (GB / T 1196-2008), kodwa wonke umntu usetyenziselwa ukubiza ngokuthi "ukubuyisela". Iveliswa nge-electrolysis ye-alumina-cryolite. Emva kokuba ii-ingots ze-aluminium zifake izicelo zoshishino, kukho iindidi ezimbini: i-alloys ye-aluminium ephosiweyo kunye ne-alloys ephosakeleyo. I-aluminium ephosiweyo kunye ne-aluminium alloys yi-castings eveliswa ngeendlela zokuphosa.

I-aluminiyam egqwethiweyo kunye ne-alloys ye-aluminiyam yimveliso ye-aluminiyam esetyenzisiweyo eveliswa ngeendlela zokucutshungulwa koxinzelelo: iipleyiti, imicu, iifoyile, iityhubhu, iintonga, ukubumba, iingcingo, kunye ne-forgings. Ngokomgangatho wesizwe, "ukusetyenziswa kwe-remelting" yahlulwe ngamabakala angama-8 ngokwemichiza, oko kukuthi i-aluminium 99.90, i-aluminium 99.85, i-aluminium 99.70, i-aluminiyam 99.60, i-aluminium 99.50, i-aluminium 99.00, i-aluminium 99.7 i-aluminium 99.7 isiqulatho se-aluminiyam). Ibizwa ngokuba "i-aluminium eqhelekileyo" kwimarike yaseLondon. Njengoko sonke sisazi, imigangatho yobugcisa yaseTshayina yavela kwindawo eyayisakuba yiSoviet Union ngeminyaka yoo-1950. , "I-A00" yi-brand yaseRashiya kumgangatho wesizwe saseSoviet, "A" yileta yesiRashiya, kungekhona isiNgesi "A", okanye i-pinyin yesiTshayina "A". Ukuba ihlangabezana nemigangatho yamazwe ngamazwe, ibizwa ngokuba "i-aluminium eqhelekileyo". ka-2054 kunye nendawo yokubilisa ye-2980. Yikristale ye-ionic enokuthi i-ionized kwiqondo lokushisa eliphezulu Ngokuqhelekileyo isetyenziselwa ukwenza izinto eziphikisayo ze-Industrial alumina zenziwe nge-bauxite (Al2O 33H2O) kunye ne-diaspore eneemfuno eziphezulu zokucoceka, ngokuqhelekileyo zilungiswa ngeendlela zemichiza.

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