Zitsulo zopanda chitsulo zosadziwika bwino, zomwe zimadziwikanso kuti zitsulo zopanda chitsulo, ndi mawu ophatikiza zitsulo zonse kupatula chitsulo, manganese, ndi chromium; Kunena zochulukira, zitsulo zopanda chitsulo zimaphatikizaponso ma aloyi opanda ferrous (aloyi opangidwa powonjezera chinthu chimodzi kapena zingapo ku matrix osakhala achitsulo (nthawi zambiri amaposa 50%).

Chifukwa chiyani aluminiyumu ndi chitsulo chowuluka?
Aluminiyamu imakhala ndi kachulukidwe kakang'ono ka 2.7g/cm ³, ndipo pali filimu yowundana ya Al₂O₃ pamwamba, yomwe imalepheretsa aluminium yamkati kuti isachitepo kanthu ndipo simathiridwa okosijeni mosavuta. Ndizinthu zomwe zimagwiritsidwa ntchito kwambiri pa ndege, ndipo 70% ya ndege zamakono zimapangidwa ndi aluminiyamu komansozitsulo za aluminiyamu, choncho amatchedwa flying metal.

Chifukwa chiyani aluminium trivalent?
Mwachidule, dongosolo la ma elekitironi kunja kwa maatomu a aluminiyamu ndi 2, 8, 3.
Nambala ya electron yakunja sikokwanira, kapangidwe kake ndi kosakhazikika, ndipo ma elekitironi atatu amatayika mosavuta, choncho nthawi zambiri amawoneka ngati katatu. Komabe, n'zoonekeratu kuti ma elekitironi atatu ndi okhazikika kuposa electron yakunja ya sodium ndi ma elekitironi awiri akunja a magnesium, kotero kuti aluminiyamu si yogwira ntchito monga sodium ndi magnesium.

Chifukwa chiyani mbiri ya aluminiyamu nthawi zambiri imafunikira chithandizo chapamwamba?
Ngati mbiri za aluminiyamu sizimathandizidwa ndi chithandizo chapamwamba, mawonekedwe awo sakhala osangalatsa komanso amatha kuwonongeka mumlengalenga wonyowa, zomwe zimapangitsa kuti zikhale zovuta kukwaniritsa zofunikira zokongoletsa komanso kukana nyengo za mbiri ya aluminiyamu muzomangamanga. Pofuna kukonza zokongoletsa, kukulitsa kukana kwa dzimbiri, komanso kukulitsa moyo wautumiki, mbiri ya aluminiyamu nthawi zambiri imayenera kuthandizidwa pamwamba.

Chifukwa chiyani aluminiyumu ndi yokwera mtengo kuposa chitsulo?
Ngakhale kuti aluminiyamu ili ndi zosungira zambiri padziko lapansi kuposa chitsulo, kupanga aluminiyumu kumakhala kovuta kwambiri kuposa chitsulo. Aluminiyamu ndi chitsulo chogwira ntchito, ndipo kusungunula kumafuna electrolysis. Mtengo wa njira yonse yopangira zinthu ndi wapamwamba kuposa wachitsulo, choncho mtengo wa aluminiyumu ndi wapamwamba kuposa wachitsulo.

Chifukwa chiyani zitini za soda zimagwiritsa ntchito zitini za aluminiyamu?

Zitini za aluminiyamu zili ndi ubwino wotsatira: sizimasweka mosavuta; Opepuka; Osasintha.

Wang Laoji, Babao Congee, etc. amapangidwa ndi zitini zolimba zachitsulo, chifukwa zida zonyamula katundu zilibe mphamvu, ndipo zitini za aluminiyamu ndizosavuta kusokoneza. Kupsyinjika mkati mwa soda ndipamwamba kuposa zachilendo, kotero palibe chifukwa chodandaula za mapindikidwe pansi pa kupanikizika. Ndipo zitini za aluminiyamu zimatha kutsimikizira kupanikizika kwa carbon dioxide mu soda, kulola kuti soda ikwaniritse bwino kukoma.

Kodi aluminium amagwiritsa ntchito chiyani?
Aluminium ili ndi mamiliyoni ambiri ogwiritsa ntchito, koma mwachidule, imakhala ndi izi:
Zida za aluminiyamu zimagwiritsidwa ntchito pa ndege ndi zamlengalenga kupanga zikopa za ndege, mafelemu a fuselage, matabwa, ma rotor, ma propellers, akasinja amafuta, mapanelo a khoma, ndi zipilala zolowera, komanso sitima, mphete zopangira roketi, mapanelo a m'mlengalenga, ndi zina zotero. mu phukusi la zakumwa, chakudya, zodzoladzola, mankhwala, ndudu, mankhwala mafakitale, etc. Aluminiyamu zipangizo zoyendera angapereke mitundu yosiyanasiyana ya zotayidwa aloyi zipangizo magalimoto. Mbiri zazikulu za porous zamanjanji apansi panthaka ndi njanji zopepuka zimadzaza mpata wapanyumba ndikukwaniritsa zofunikira pamayendedwe apansi panthaka. Amagwiritsidwa ntchito popanga magalimoto, magalimoto apansi panthaka, magalimoto onyamula njanji, zida zamagalimoto othamanga kwambiri, zitseko ndi mazenera ndi zida zonyamula katundu, zida zamainjini zamagalimoto, zoziziritsa kukhosi, ma radiator, mapanelo amthupi, ma wheel hubs, ndi zida za sitima. Zida za aluminiyumu zomwe zimagwiritsidwa ntchito popaka ndi chizindikiro cha mlingo wa aluminiyumu wa dziko, womwe umapangidwa kuchokera ku zitini zonse za aluminiyumu.

Aluminiyamu imagwiritsidwa ntchito makamaka ngati mapepala opyapyala ndi zojambulazo ngati zida zokutira zitsulo, kupanga zitini, zisoti, mabotolo, migolo, ndi zolembera. Makampani osindikizira a aluminiyamu atsanzikana ndi "kutsogolera ndi moto" ndipo adalowa mu nthawi ya "kuwala ndi magetsi"... Aluminium based PS plates apereka chithandizo champhamvu pakusintha kumeneku mumakampani osindikiza. Aluminiyamu zipangizo zamagetsi pakompyuta zimagwiritsa ntchito m'madera osiyanasiyana monga mabasi, mawaya, kondakitala, zigawo zamagetsi, mafiriji, zingwe, etc. Aluminiyamu zojambulazo kwa zoziziritsa kukhosi ali kwambiri zakuya kujambula ntchito, mphamvu mkulu, ndi extensibility wabwino, kufika pa mlingo wa zogulitsa zofananira kunja; Chojambula chapamwamba cha electrolytic capacitor chimadzaza kusiyana kwapakhomo. Zida za aluminiyamu ndi zotayira zopangira zokongoletsera zomangamanga zimagwiritsidwa ntchito kwambiri pomanga mafelemu, zitseko ndi mawindo, denga, malo okongoletsera, etc.