Aluminiyamu zojambulazo ndi zojambulazo zopangidwa ndi aluminiyamu, malinga ndi kusiyana kwa makulidwe, akhoza kugawidwa mu heavy gauge zojambulazo, medium gauge zojambulazo (.0XXX) ndi light gauge zojambulazo (.00XX). Malinga ndi zochitika zogwiritsiridwa ntchito, zitha kugawidwa muzojambula za air conditioner, zojambulazo za ndudu, zojambulazo zokongoletsera, zojambulazo za aluminiyamu ya batri, ndi zina zotero.
Battery aluminium zojambulazo ndi imodzi mwa mitundu ya zojambulazo za aluminiyamu. Kutulutsa kwake kumapanga 1.7% yazinthu zonse zojambulidwa, koma kukula kumafika 16.7%, komwe ndi gawo lomwe likukula mwachangu kwambiri lazojambula.
Chifukwa chomwe kutulutsa kwa batri aluminium zojambulazo kumakula mwachangu ndikuti amagwiritsidwa ntchito kwambiri m'mabatire a ternary, lithiamu iron phosphate batire, mabatire a sodium-ion, etc. Malinga ndi kafukufuku wofunikira, batire iliyonse ya GWh ternary imafunikira 300-450. matani a batri a aluminiyamu zojambulazo, ndipo batire iliyonse ya GWh lithiamu iron phosphate imafuna matani 400-600 a batire la aluminium chojambula; ndi mabatire a sodium-ion amagwiritsa ntchito zojambulazo za aluminiyamu pazitsulo zonse zabwino ndi zoipa, mabatire onse a Gwh sodium amafunikira matani a 700-1000 a aluminium zojambulazo, zomwe zimaposa kawiri kuposa mabatire a lithiamu.
Nthawi yomweyo, kupindula ndikukula kwachangu kwamakampani opanga magalimoto amphamvu komanso kufunikira kwakukulu pamsika wosungira mphamvu, kufunikira kwa zojambula za batri m'malo amagetsi akuyembekezeka kufika matani 490,000 mu 2025, ndi chiwopsezo chakukula kwapachaka. ndi 43%. Batire m'munda wosungiramo mphamvu imakhala ndi kufunikira kwakukulu kwa zojambulazo za aluminiyamu, kutenga matani 500 / GWh monga chizindikiro chowerengera, akuti kufunikira kwapachaka kwa zojambulazo za batri mu malo osungirako mphamvu kudzafika matani 157,000 mu 2025. (Deta kuchokera ku CBEA)
Makampani opanga zojambula za aluminiyamu akuthamangira panjira yapamwamba kwambiri, ndipo zofunika kwa otolera apano pambali yogwiritsira ntchito zikukulanso molunjika ku kuonda, kulimba kwamphamvu kwambiri, kutalika kwapamwamba komanso chitetezo chambiri cha batri.
Zovala zamtundu wa aluminiyamu ndizolemera, zokwera mtengo, komanso zosatetezeka, zomwe zimakumana ndi mavuto akulu. Pakali pano, mtundu watsopano wa zinthu zopangidwa ndi aluminiyamu wayamba kuonekera pamsika, nkhaniyi imatha kuonjezera mphamvu yamagetsi yamagetsi ndikuwongolera chitetezo cha mabatire, ndipo imafunidwa kwambiri.
Chojambula cha aluminiyamu chophatikizika ndi mtundu watsopano wazinthu zophatikizika zopangidwa ndi Polyethylene terephthalate (pet) ndi zida zina monga zida zoyambira, ndikuyika zigawo zazitsulo za aluminiyamu kutsogolo ndi kumbuyo ndiukadaulo wapamwamba wokutira vacuum.
Mtundu watsopanowu wa zinthu zophatikizika ukhoza kuwongolera kwambiri chitetezo cha mabatire. Pamene batire ndi thermally kuthawa, ndi organic insulating wosanjikiza pakati pa gulu wokhometsa panopa angapereke kukana wopandamalire kwa dongosolo dera, ndipo sanali kuyaka, potero kuchepetsa kuthekera kwa batire kuyaka, moto ndi kuphulika, ndiye kuwongolera chitetezo cha batri.
Nthawi yomweyo, chifukwa zinthu za PET ndizopepuka, kulemera konse kwa chojambula cha PET aluminiyamu ndi chocheperako, chomwe chimachepetsa kulemera kwa batri ndikuwonjezera mphamvu ya batire. Kutengera zojambula za aluminiyamu zamagulu mwachitsanzo, makulidwe ake onse akamakhalabe chimodzimodzi, amakhala pafupifupi 60% opepuka kuposa chojambula choyambirira chokulungidwa cha aluminiyamu. Kuphatikiza apo, chojambula cha aluminiyamu chophatikizika chimatha kukhala chocheperako, ndipo batire ya lithiamu yomwe imabweretsa imakhala yaying'ono, yomwe imathanso kukulitsa mphamvu ya volumetric.
Adasinthidwa ndi May Jiang kuchokera ku MAT Aluminium
Nthawi yotumiza: Apr-13-2023
