Factory Custom Aluminium Coil Aluminium Sheet
Silvery white light metal.Ma ductile.Mankhwalawa nthawi zambiri amapangidwa kukhala ndodo, mapepala, zojambulazo, ufa, zingwe ndi filaments.Mumphepo yachinyezi, imatha kupanga filimu ya oxide kuti zisawonongeke zachitsulo.Aluminiyamu ufa ukhoza kuyaka mwamphamvu ukatenthedwa mumpweya ndi kutulutsa lawi lonyezimira loyera.Imasungunuka mu sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide ndi potaziyamu hydroxide solution, koma osasungunuka m'madzi.Kuchulukana kwachibale 2.70.Malo osungunuka 660 ℃.Malo otentha 2467 ℃.Aluminiyamu ndi chinthu chachitatu chomwe chili ndi chitsulo chochuluka kwambiri padziko lapansi, pambuyo pa okosijeni ndi silicon.
Aluminiyamu ndi chitsulo choyera-siliva.Ili ndi ductility.Nthawi zambiri amapangidwa kukhala mizati, ndodo, mapepala, zojambulazo, ufa, ntchentche ndi filaments.
Amagwiritsidwa ntchito kwambiri chifukwa cha kuwala kwake, magetsi abwino ndi matenthedwe matenthedwe, kuwonetsetsa kwakukulu komanso kukana kwa okosijeni.
Kugwiritsa ntchito chinthu kumadalira kwambiri mphamvu ya chinthucho.Chifukwa cha zinthu zambiri zabwino kwambiri, aluminiyumu ali ndi ntchito zosiyanasiyana.
Aluminiyamu ndi ma aluminiyamu aloyi ndi chimodzi mwazinthu zachuma kwambiri pazogwiritsa ntchito zosiyanasiyana.Kuyambira 1956, kupanga aluminiyamu padziko lonse lapansi kwakhala chitsulo chosapanga dzimbiri, kuposa kupanga mkuwa.Pakalipano, kupanga ndi mlingo wa aluminiyumu (mwa matani) ndi yachiwiri kwa chitsulo, kukhala chitsulo chachiwiri chachikulu chomwe chimagwiritsidwa ntchito ndi anthu;Komanso, chuma cha aluminiyamu ndi wochuluka kwambiri, ndipo malinga ndi kuwerengetsera koyambirira, nkhokwe za aluminiyamu zosungiramo mchere zoposa 8% za zinthu zomwe zimapanga kutumphuka kwa dziko lapansi.
Kulemera kopepuka komanso kukana kwa dzimbiri kwa aluminiyamu ndizinthu ziwiri zodziwika bwino za magwiridwe ake.
Kachulukidwe ka aluminiyamu ndi kakang'ono kwambiri, kokha 2.7 g/cm³.Ngakhale kuti ndi yofewa, imatha kupangidwa kukhala zotayidwa zosiyanasiyana zotayidwa, monga aluminiyamu yolimba, aluminiyamu yolimba kwambiri, aluminiyamu yotsimikizira dzimbiri, zotayidwa, ndi zina zambiri. sitima ndi zombo.Kuphatikiza apo, kuchuluka kwa aluminiyumu ndi ma aloyi ake a aluminiyumu amagwiritsidwanso ntchito m'maroketi amlengalenga, ma space shuttles ndi ma satellite ochita kupanga.Mwachitsanzo, ndege ya supersonic imapangidwa ndi 70% ya aluminiyamu ndi ma aloyi ake a aluminiyamu.Aluminiyamu imagwiritsidwanso ntchito kwambiri popanga zombo, ndipo kuchuluka kwa aluminiyumu yomwe imagwiritsidwa ntchito m'sitima yayikulu yonyamula anthu nthawi zambiri imafika matani masauzande angapo.
Aluminiyamu ndi wachiwiri kwa siliva, mkuwa ndi golidi mu madutsidwe, ngakhale madutsidwe ake ndi 2/3 mkuwa, koma kachulukidwe ndi 1/3 mkuwa, kotero kufala kwa kuchuluka kwa magetsi, khalidwe la aluminiyamu waya. ndi theka la waya wamkuwa.Aluminiyamu pamwamba okusayidi filimu osati ali ndi mphamvu kukana dzimbiri, komanso mlingo winawake wa kutchinjiriza, kotero zotayidwa mu makampani opanga magetsi, waya ndi chingwe makampani ndi makampani wailesi ali ndi ntchito zosiyanasiyana.
Aluminiyamu ndi kondakitala wabwino wa kutentha, madutsidwe ake matenthedwe ndi kuwirikiza katatu kuposa chitsulo, kotero zotayidwa angagwiritsidwe ntchito makampani kupanga exchanger zosiyanasiyana kutentha, zipangizo dissipation kutentha ndi cookware.
Aluminiyamu ali ductility wabwino (ductility wake wachiwiri kwa golide ndi siliva), mu 100 ℃ ~ 150 ℃ akhoza kukhala woonda kuposa 0.01 mm zotayidwa zotayidwa.Zojambula za aluminiyamu zimagwiritsidwa ntchito kwambiri kuyika ndudu, maswiti, ndi zina zotero. Zitha kupangidwanso kukhala waya wa aluminiyamu ndi zingwe za aluminiyamu, ndipo zimatha kukulungidwa muzinthu zosiyanasiyana za aluminiyamu.
Pamwamba pa aluminiyumu sizovuta kuti ziwonongeke chifukwa cha wandiweyani woteteza filimu ya okusayidi, ndipo nthawi zambiri amagwiritsidwa ntchito popanga zida zamagetsi, zida zamankhwala, zida zamafiriji, zida zoyenga mafuta, mapaipi amafuta ndi gasi, ndi zina zambiri.
Aluminiyamu ufa uli ndi kuwala koyera kwasiliva (mtundu wa zitsulo nthawi zambiri umakhala wakuda ukakhala mu mawonekedwe a ufa), ndipo nthawi zambiri umagwiritsidwa ntchito popanga zokutira, zomwe zimadziwika kuti ufa wa siliva ndi utoto wa siliva, kuteteza zinthu zachitsulo kuti zisawonongeke, komanso wokongola.
Kuwotcha kwa aluminiyamu mu okosijeni kumatha kutulutsa kutentha kwakukulu ndi kuwala kowala, komwe kumagwiritsidwa ntchito popanga zosakaniza zophulika, monga zophulika za ammonium aluminium (kuchokera ku ammonium nitrate, ufa wamakala, ufa wa aluminiyamu, mwaye wakuda ndi zina zosakanikirana ndi organic), zosakaniza zoyaka. (monga mabomba ndi zipolopolo zopangidwa ndi aluminiyamu thermite angagwiritsidwe ntchito kuukira mipherezero zovuta kugwira moto kapena akasinja, zida zankhondo, etc.) ndi kuyatsa zosakaniza (monga munali barium nitrate 68%, zotayidwa ufa 28%, chowawa 4%).
Aluminiyamu thermite nthawi zambiri ntchito kusungunula zitsulo refractory ndi kuwotcherera njanji, etc.. Aluminiyamu amagwiritsidwanso ntchito ngati deoxidizer mu ndondomeko steelmaking.Aluminiyamu ufa ndi graphite, titaniyamu woipa (kapena mkulu kusungunuka mfundo zitsulo oxides) mu chiŵerengero cha yunifolomu osakaniza TACHIMATA pa zitsulo, ndi mkulu kutentha calcination ndi opangidwa ndi kutentha kugonjetsedwa ndi zitsulo zadothi, ndi zofunika ntchito mu roketi ndi mizinga. luso.
Pepala la aluminiyamu lilinso ndi zinthu zowunikira bwino, zomwe zimawonetsa kuwala kwa ultraviolet kulimba kuposa siliva, aluminiyamu yoyera, ndi luso lowunikira bwino, motero nthawi zambiri imagwiritsidwa ntchito popanga zowunikira zapamwamba, monga zowunikira chitofu chadzuwa.
Aluminiyamu imakhala ndi mphamvu zomveka bwino komanso zomveka bwino, choncho aluminiyumu imagwiritsidwanso ntchito muzipinda zowulutsira, denga la nyumba zazikulu zamakono, etc. Kutsika kwa kutentha kwapansi, aluminium mu kutentha kochepa, mphamvu yake m'malo mowonjezereka popanda brittleness, kotero ndi yabwino kwa zipangizo za chipangizo chotsika kutentha, monga kusungirako firiji, kusungirako kuzizira, magalimoto achisanu a Antarctic, zida zopangira hydrogen oxide.
Malinga ndi kapangidwe ndi kupanga zotayidwa: zotayidwa yaiwisi ndi yophika zotayidwa zotayidwa: zikuchokera: zosakwana 98% zotayidwa, Chimaona ndi zolimba, akhoza kutembenuza mchenga kuponyera mankhwala.Aluminiyamu yophika: kapangidwe kake: aluminiyamu yopitilira 98%, yofewa m'chilengedwe, imatha kusinthidwa kapena kugubuduza ziwiya zamitundu yambiri.Malinga ndi zomwe zili zosakaniza zazikulu za zotayidwa ingots akhoza kugawidwa m'magulu atatu: mkulu kalasi koyera zotayidwa (zotayidwa okhutira 99,93% -99.999%), mafakitale mkulu chiyero zotayidwa (zotayidwa okhutira 99,85% -99.90%), mafakitale koyera zotayidwa ( zitsulo zotayidwa 98.0% -99.7%).Malinga ndi gulu ntchito: Aluminiyamu ingot kwa remelting: munali 95% -99.7% zotayidwa, zogulitsidwa ngati zopangira zina processing.Aluminiyamu woyengedwa: Ndi aluminiyamu yapadera yamakalasi ngati zopangira, zotayidwa zomwe zili ndi 99.93% -99.996% zotayidwa nthawi zambiri zimapezedwa ndi njira zitatu zosanjikiza zamadzimadzi electrolytic refining, zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale amagetsi, mankhwala ndi chakudya chifukwa cha kukana kwa dzimbiri komanso kukwezeka kwambiri. magetsi conductivity ndi plasticity.Aluminiyamu yoyera kwambiri: Aluminiyumu yomwe ili ndi 99.999% imapezedwa ndi njira yolimbikitsira ndi kuyeretsa ndi aluminiyumu yabwino kwambiri ngati zida zopangira, zomwe zingagwiritsidwe ntchito pokonza zida zoyeretsedwa kwambiri ndi zida zowunikira.Aluminium wire ingot: yomwe ili ndi 99.5% -99.6% aluminium, yomwe imagwiritsidwa ntchito pogubuduza waya wa aluminiyamu m'mafakitale a chingwe.Plate ingot: yomwe ili ndi 98% -99% aluminiyamu, ya aluminiyamu pokonza mbale za calendering.Round ingot: Ndiwopanga theka-omaliza kufakitale ya aluminiyamu electrolysis, kupereka extruded ingot zoipa kwa extrusion makina a aluminiyamu processing processing.
