Aluminium Lithium Scandium
Linear Formula: AlLiSc
Cov tsos mob: Silver grey phaj los yog ingot
Chaw tsim tshuaj paus: Hunan Oriental Scandium Co., Ltd.
Aluminium-lithium-lithium alloys muaj tsawg ntom ntom thiab siab tawg, thiab qhov sib ntxiv ntawm cov kab scandium txhim kho nws lub zog thiab tshwj xeeb nws cov kev ua tau zoo. Nws tuaj yeem siv rau hauv dav hlau, dav hlau, thiab lwm yam.
Hais txog Aluminium Lithium Scandium
Sc-muaj aluminium-lithium alloy muaj lub zog tshwj xeeb, nruj, yas toughness, zoo vuam kev ua tau zoo, tsis tshua muaj kub ua haujlwm thiab qis anisotropy. Nws yog ib tiam tshiab ntawm lub teeb yuag aluminium alloy cov ntaub ntawv rau aerospace thiab aviation. Aluminium-lithium alloys raug nqi li 1/10 tus nqi ntawm carbon fiber-reinforced plastics. Yog tias cov txhuas-lithium alloy siv los tsim cov dav hlau Boeing, qhov hnyav tuaj yeem raug txo los ntawm 14.6 feem pua, cov roj tuaj yeem txuag tau 5.4 feem pua, tus nqi dav hlau yuav raug txo los ntawm 2.1 feem pua, thiab cov nqi davhlau txhua xyoo ntawm txhua lub dav hlau yuav raug txo los ntawm 2.2 feem pua. Chemistry optimized kom haum rau cov ntawv thov tshwj xeeb thiab hom txheej txheem. Kev cai qhov loj me kuj muaj.
Tej kev siv
Niaj hnub no, aluminium-lithium alloys tau siv ntau thiab ntau dua hauv thaj chaw aerospace. Tam sim no, cov dav hlau siab heev siv cov txhuas-lithium alloys, nrog rau cov phaj nruab nrab thiab tuab, daim hlau nyias, extruded profiles, thiab lwm yam, nrog rau cov tawv nqaij ntawm lub fuselage, fuselage thav duab, ntev seem, pem teb kab teeb, lub rooj zaum, hatches, thiab nrov plig plawg tav. , Vertical stabilizer, fairing, intake di ncauj, roj tank, thiab lwm yam. Nws yog siv rau cov yam ntxwv ntawm cov loj tso tsheb, chaw shuttles thiab chaw nres tsheb.
Txoj kev tsim khoom
Txoj kev npaj ntawm txhuas-lithium alloys feem ntau suav nrog ingot metallurgy thiab hmoov metallurgy. Txawm li cas los xij, muaj qee qhov teeb meem hauv kev npaj ntawm ob txoj kev npaj no. Txog rau qhov kawg no, qee cov kws tshawb fawb tau tawm tswv yim txog tus neeg sawv cev molten ntsev electrolysis txoj kev thiab simulated micro-gravity xeev txoj kev.
Ntim
50kg / nruas.Samples muaj rau kev tshawb fawb, kev sim, thiab kev sim.
Cov ntsiab lus ntsig txog
Aluminium, atomic cim: Al, atomic naj npawb: 13, feem ntau cov hlau nonferrous thiab cov khoom siv hlau ntau tshaj plaws hauv lub ntiaj teb.
Lithium, atomic cim: Li, atomic tooj: 3, ib tug heev flammable thiab reactive tshuaj, lub lightest paub hlau.
Scandium, atomic cim: Sc, atomic tooj: 21, lub ntiaj teb tsis tshua muaj caij, sib zog dua lwm yam hlau.
Koj Tseem Yuav Zoo Li
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