Aluminium (al) ndiyo yakanyanya kuwanda yesimbi yechinhu muvhu rapasi. Yakabatanidzwa neokisijeni uye hydrogen, inogadzira bauxite, iyo inonyanya kushandiswa kushandiswa aluminium mune ore mining. Kuparadzanisa kwekutanga kweAluminium chloride kubva pesimbi aluminium yaive muna 1829, asi kugadzirwa kwekutengesa hakuna kutanga kusvika 1886 Iyo yakanaka citter yeMagetsi uye yakanyanya kuora-inodzivirira. Nekuda kwehunhu uhwu, hwava simbi yakakosha.Aluminium Alloyine simba rekubatanidza simba uye saka rinoshandiswa mune dzakasiyana siyana maindasitiri.
Iko kugadzirwa kweAlumina kunodya 90% yeiyo nyika yeBauxite kugadzirwa. Vamwe vese vanoshandiswa mumaindasitiri akadai seabrasives, zvinhu zvinorega, uye makemikari. Bauxite anoshandiswawo mukugadzirwa kweiyo yepamusoro alumina simende, semvura ichengetera mumiririri kana seyakaringana muindasitiri yechipfuya yekukanda matanda uye flux yekunzwa uye ferrolloys.
Mashandisiro eAluminium anosanganisira zvigadzirwa zvemagetsi, motokari, ngarava, metallurgical uye makemikari ekuvaka, kurongedza (maAcuminum foil, makani), tutchen midziyo (tafura, mapoto emahara).
Iyo aluminium indasitiri yatanga kukura kwehunyanzvi hwekudzokorora zvigadzirwa neAluminium zvirimo uye akasimbisa yayo yega yekuunganidza nzvimbo. Imwe yeanonyanya kukurudzira yeiyi indasitiri yagara iri kuderedzwa simba rekushandisa simba, kugadzira toni yealuminium inopfuura imwe toni yealumina aluminium. Izvi zvinosanganisira kuendesa 95% aluminium mvura kubva kuBauxite kuchengetedza simba. Yese toni yekudzoreredzwa aluminium aluminium zvakare zvinoreva kuponesa matani manomwe eBauxite. MuAustralia, 10% yeAluminium kugadzirwa kunobva kune yakagadzirwazve zvinhu.
Kutumira Nguva: Oct-10-2020