Limetale tse sa hlalosoang ka mokhoa o moqotetsane, tse tsejoang hape e le litšepe tse se nang ferrous, ke lentsoe le kopaneng bakeng sa litšepe tsohle ntle le tšepe, manganese, le chromium; Ha re bua ka mokhoa o pharaletseng, litšepe tse se nang ferrous li boetse li kenyelletsa li-alloys tse se nang ferrous (li-alloys tse entsoeng ka ho kenyelletsa ntho e le 'ngoe kapa tse' maloa ho matrix a tšepe a sa fereheng (hangata a fetang 50%).

Ke hobane'ng ha aluminium e le tšepe e fofang?
Aluminium e na le boima bo tlase ba 2.7g/cm ³ feela, 'me ho na le filimi e teteaneng ea Al₂O₃ holim'a metsi, e thibelang aluminium e ka hare hore e se ke ea sebetsa 'me ha e na oxidized habonolo. Ke thepa e sebelisoang hangata bakeng sa lifofane, 'me 70% ea lifofane tsa sejoale-joale li entsoe ka aluminium le aluminium.lisebelisoa tsa aluminium, kahoo e bitsoa tšepe e fofang.

Hobaneng ha aluminium e le trivalent?
Ka mantsoe a bonolo feela, tlhophiso ea li-electrone ka ntle ho liathomo tsa aluminium ke 2, 8, 3.
Nomoro ea elektronike e ka ntle ha e lekane, mohaho ha o tsitsa, 'me li-electrone tse tharo li lahleheloa habonolo, kahoo hangata li bonahala li le ntle ho trivalent. Leha ho le joalo, ho hlakile hore li-electrone tse tharo li tsitsitse ho feta elektronike e ka ntle ea sodium le li-electrone tse peli tse ka ntle tsa magnesium, kahoo aluminium ha e sebetse joaloka sodium le magnesium.

Hobaneng ha liprofaele tsa aluminium hangata li hloka kalafo e holimo?
Haeba profiles ea aluminium e sa phekoloe ka holim'a metsi, ponahalo ea bona ha e khahlise 'me e na le tšekamelo ea ho senya moeeng o mongobo, e leng ho etsang hore ho be thata ho finyella litlhoko tse phahameng tsa ho khabisa le ho hanyetsa boemo ba leholimo tsa litlaleho tsa aluminium linthong tsa mohaho. Bakeng sa ho ntlafatsa litlamorao tsa mokhabiso, ho ntlafatsa ho hanyetsa kutu, le ho lelefatsa bophelo ba ts'ebeletso, liprofinse tsa aluminium hangata li hloka ho phekoloa holimo.

Ke hobane'ng ha aluminium e theko e boima ho feta tšepe?
Le hoja aluminium e na le mehloli e mengata karolong e ka holimo ea Lefatše ho feta tšepe, mokhoa oa tlhahiso ea aluminium o rarahane ho feta tšepe. Aluminium ke ntho ea tšepe e batlang e sebetsa, 'me ho qhibiliha ho hloka electrolysis. Theko ea ts'ebetso eohle ea tlhahiso e phahame ho feta ea tšepe, kahoo theko ea aluminium e phahame ho feta ea tšepe.

Hobaneng ha makotikoti a soda a sebelisa makotikoti a aluminium?

Likotlolo tsa aluminium li na le melemo e latelang: ha li robehe habonolo; E bobebe; Ha e fetohe.

Wang Laoji, Babao Congee, joalo-joalo li entsoe ka makotikoti a tšepe a thata, hobane lisebelisoa tsa ho paka ha li na khatello, 'me makotikoti a aluminium a bonolo ho senyeha. Khatello e ka hare ho soda e phahame ho feta e tloaelehileng, kahoo ha ho hlokahale hore u tšoenyehe ka deformation tlas'a khatello. 'Me makotikoti a aluminium a ka netefatsa khatello ea carbon dioxide ka soda, e lumellang soda ho finyella phello e ntle ea tatso.

Lisebelisoa tsa aluminium ke life?
Aluminium e na le limilione tsa ts'ebeliso, empa ka kakaretso, e na le ts'ebeliso e kholo e latelang:
Lisebelisoa tsa aluminium li sebelisoa ka lifofane le sefofane ho etsa matlalo a lifofane, liforeimi tsa fuselage, maballo, li-rotor, li-propeller, litanka tsa mafura, liphanele tsa lebota, le litšiea tsa lisebelisoa tsa ho lulisa, hammoho le likepe, mehele ea rocket, liphanele tsa marako a spacecraft, joalo-joalo. ka har'a liphutheloana tsa lino tse tahang, lijo, litlolo, meriana, lisakerete, lihlahisoa tsa indasteri, joalo-joalo Lisebelisoa tsa aluminium bakeng sa lipalangoang li ka fana ka mefuta e sa tšoaneng ea lisebelisoa tsa alloy tsa aluminium bakeng sa likoloi. Li-profiles tse kholo tsa metro bakeng sa literene tse tsamaeang ka tlas'a lefatše le liporo tse bobebe li tlatsa lekhalo la lapeng 'me li fihlela litlhoko tsa sebaka sa metro. Li sebelisetsoa ho etsa likoloi, likoloi tse tsamaeang ka tlas'a lefatše, likoloi tsa baeti tsa terene, likarolo tsa 'mele oa likoloi tsa bapalami tse lebelo, mamati le lifensetere le liraka tsa thepa, likarolo tsa enjene ea likoloi, li-air conditioner, li-radiator, liphanele tsa' mele, li-hubs le thepa ea likepe. Thepa ea aluminium e sebelisetsoang ho paka ke letšoao la boemo ba naha ea ho sebetsa ka aluminium, e entsoeng ka makotikoti 'ohle a aluminium.

Aluminium e sebelisoa haholo ka mokhoa oa lishiti tse tšesaane le li-foil e le lisebelisoa tsa ho paka tsa tšepe, ho etsa makotikoti, likatiba, libotlolo, libarele le liphahlo tsa ho paka. Indasteri ea khatiso ea aluminium e lumelisa "letoto le mollo" mme e kene nakong ea "leseli le motlakase"… Lipoleiti tsa PS tse thehiloeng ka Aluminium li fane ka tšehetso e matla bakeng sa phetoho ena indastering ea khatiso. Lisebelisoa tsa aluminium bakeng sa lisebelisoa tsa elektronike li sebelisoa haholo-holo likarolong tse sa tšoaneng tse kang li-busbars, wiring, conductors, lisebelisoa tsa motlakase, lihatsetsi, lithapo, joalo-joalo. Foil ea aluminium bakeng sa li-conditioner e na le ts'ebetso e ntle ea ho taka e tebileng, matla a phahameng, le extensibility e ntle, e fihlang boemong ba lihlahisoa tse tšoanang tse tsoang kantle ho naha; Foil ea tšebetso e phahameng ea electrolytic capacitor e tlatsa lekhalo la lapeng. Lisebelisoa tsa aluminium le lisebelisoa tsa aluminium bakeng sa mokhabiso oa meralo li sebelisoa haholo ho haha ​​​​liforeimi tsa kaho, mamati le lifensetere, siling, libaka tse khabisitsoeng, joalo-joalo ka lebaka la ho hanyetsa ha tsona ho hoholo ha kutu, matla a lekaneng, ts'ebetso e babatsehang ea ts'ebetso, le ts'ebetso ea welding.