1. Ukuminyana kwe-aluminium kuncane kakhulu, kuphela 2.7g/cm. Nakuba ithambile, ingenziwa ibe yizinhlobonhloboama-alloys e-aluminium, njenge-aluminium eqinile, i-ultra hard aluminium, i-rust proof aluminium, i-cast aluminium, njll. Lawa ma-alloys e-aluminium asetshenziswa kakhulu ezimbonini zokukhiqiza ezifana nezindiza, izimoto, izitimela nemikhumbi. Ngaphezu kwalokho, amarokhethi asemkhathini, imikhumbi-mkhathi, namasathelayithi okwenziwa nawo asebenzisa isamba esikhulu se-aluminum nama-alloys ayo. Isibonelo, indiza ye-supersonic yakhiwe cishe ngama-70% e-aluminium nama-alloys ayo. I-Aluminium iphinde isetshenziswe kakhulu ekwakheni imikhumbi, umkhumbi omkhulu wabagibeli uvame ukudla amathani ayizinkulungwane ezimbalwa ze-aluminium.

2. I-conductivity ye-aluminium ingeyesibili kuphela kunesiliva nethusi. Nakuba i-conductivity yayo ingu-2/3 kuphela wethusi, ukuminyana kwayo kuyi-1/3 kuphela yethusi. Ngakho-ke, lapho uthutha inani elifanayo likagesi, ikhwalithi yocingo lwe-aluminium iyingxenye kuphela yocingo lwethusi. Ifilimu ye-oxide engaphezulu kwe-aluminium ayinalo nje kuphela ikhono lokumelana nokugqwala, kodwa futhi inezinga elithile lokufakelwa, ngakho-ke i-aluminium inezinhlobonhlobo zezinhlelo zokusebenza embonini yokukhiqiza ugesi, imboni yocingo nekhebula, kanye nembonini engenazintambo.

 
3. I-Aluminium ingumqhubi omuhle wokushisa, ene-thermal conductivity enkulu ngokuphindwe kathathu kunensimbi. Embonini, i-aluminiyamu ingasetshenziswa ukwenza izinto ezishintshashintshayo zokushisa, izinto zokukhipha ukushisa, nezitsha zokupheka.

 
4. I-Aluminium ine-ductility enhle (yesibili kuphela kugolide nesiliva), futhi ingenziwa ibe ucwecwe lwe-aluminiyamu mncane kuno-0.01mm emazingeni okushisa aphakathi kuka-100 ℃ no-150 ℃. Lawa ma foil e-aluminium asetshenziswa kakhulu ukupakisha ugwayi, amaswidi, njll. Angenziwa futhi abe izintambo ze-aluminium, amapheshana e-aluminium, futhi agingqelwe emikhiqizweni ehlukahlukene ye-aluminium.

 
5. Ingaphezulu le-aluminium aligqwali kalula ngenxa yefilimu elivikelayo le-oxide eliminyene, futhi livame ukusetshenziselwa ukwenza ama-reactors amakhemikhali, amadivaysi ezokwelapha, izinto zesiqandisi, imishini yokuhluza i-petroleum, amapayipi kawoyela negesi, njll.

 
6. Impushana ye-aluminium inombala omhlophe ocwebezelayo (ngokuvamile umbala wezinsimbi owumpushana ngokuvamile umnyama), futhi ngokuvamile isetshenziswa njengesembozo, esivame ukwaziwa ngokuthi impuphu eyisiliva noma upende oyisiliva, ukuvikela imikhiqizo yensimbi ekugqwaleni nokuthuthukisa ukubukeka kwayo.

 
7. I-Aluminium ingakhulula inani elikhulu lokushisa nokukhanya okukhazimulayo lapho ishiswa umoya-mpilo, futhi ivame ukusetshenziselwa ukwenza izingxube eziqhumayo, njengeziqhumane ze-ammonium aluminium (ezenziwe ngengxube ye-ammonium nitrate, impushana yamalahle, i-aluminium powder, intuthu emnyama, nezinye izinto eziphilayo ezivuthayo), izingxube ezivuthayo ezenziwe nge-aluminium yegobolondo esetshenziswa njenge-tormite igobolondo. okunzima ukuthungela okuhlosiwe noma amathangi, inganono, njll.), kanye nezingxube zokukhanyisa (njenge-barium nitrate 68%, i-aluminium powder 28%, ne-insect glue 4%).

 
8. I-aluminium thermite ivame ukusetshenziselwa ukuncibilikisa izinsimbi eziphikisayo kanye nama-welding steel rails. I-Aluminium iphinde isetshenziswe njenge-deoxidizer enqubweni yokwenza insimbi. I-aluminium powder, i-graphite, i-titanium dioxide (noma amanye ama-oxide ensimbi ancibilika phezulu) axutshwe ngokufanayo ngesilinganiso esithile futhi ambozwe ensimbi. Ngemuva kokubala izinga lokushisa eliphezulu, kwenziwa izitsha zobumba zensimbi ezinokushisa okuphezulu, ezinezinhlelo zokusebenza ezibalulekile kubuchwepheshe be-rocket kanye ne-missile.

 
9. Ipuleti le-aluminum liphinde libe nokusebenza okuhle kokukhanya, libonisa imisebe ye-ultraviolet enamandla kunesiliva. Uma i-aluminium ihlanzekile, iba ngcono ikhono layo lokubonisa. Ngakho-ke, ngokuvamile isetshenziselwa ukukhiqiza izibonisi zekhwalithi ephezulu, njengezibonisi zesitofu selanga.

10. I-Aluminium inezinto ezimunca umsindo nemisindo emihle, ngakho uphahla emakamelweni okusakaza nezakhiwo ezinkulu zesimanje nazo zenziwe nge-aluminium.

 
11. Ukumelana nezinga lokushisa eliphansi: I-Aluminiyamu ikhulise amandla angenawo ama-brittleness emazingeni okushisa aphansi, okuyenza ibe into efanelekile kumadivayisi angashisi kancane njengeziqandisi, iziqandisi, izimoto zeqhwa zase-Antarctic, nezindawo zokukhiqiza i-hydrogen oxide.

 
12. I-amphoteric oxide