Keeb kwm ntawmiavrov qab mus ntev, thiab peb tau tham txog nws hauv cov kab lus dhau los. Tsis muaj qhov tsis ntseeg tias iav muaj txiaj ntsig tsis kawg rau tib neeg. Tab sis nws yog lub ntsiab lus uas tib neeg feem ntau saib dhau. Nws tsis yog txog xyoo 2022, thaum lub tebchaws United Nations tshaj tawm xyoo no ua Lub Xyoo Thoob Ntiaj Teb ntawm iav, uas tib neeg xav tias qhov tseem ceeb ntawm iav. iav, cov khoom siv hauv tsev txo qis, thaum kawg tau txais kev lees paub nws tsim nyog.
Raws li peb txhua tus paub,iav yog ib txwm pob tshab. Yog li thaum nws siv los ua lub thawv, peb feem ntau tsis quav ntsej nws. Piv txwv li, cov neeg tsis pom kev luv luv feem ntau hnav tsom iav, uas peb tuaj yeem pom meej. Cov neeg yuav qhia koj tias koj pom qhov muag zoo, tab sis lawv yuav tsis qhia koj tias koj lub tsom iav zoo heev. Piv txwv li, lub teeb los ntawm Windows kom ua rau chav zoo dua. Tib neeg tsuas hais tias lub teeb zoo hnub no, tab sis tsis yog lub qhov rais zoo. iav zoo li lub cuab yeej ntuj. Nws txuas peb nrog lub ntiaj teb thiab tso cai rau peb pom qhov zoo nkauj no.
iavtuaj yeem siv los ua lub thawv me me hauv kev tshawb fawb. Nyob rau hauv lub tshav pob ntawm lub zog tauj dua tshiab tuaj yeem siv los ua cov hnub ci vaj huam sib luag.iavkuj tau siv ntau thiab ntau dua hauv aviation. Ntau yam thiab ntau yam, iav yog ib qho ntawm cov khoom qub tshaj plaws ntawm cov txiv neej. Nws cuam tshuam rau peb thiab txawm tias tib neeg tsis sib haum nrog lwm cov ntaub ntawv. Yog li nws yog qhov tsim nyog yuav tsum tau tshaj tawm International iav hauv 2022.
Daim ntawv thov iav hauv peb daim teb
iav muaj cov qauv tshwj xeeb heev thiab kev siv tsis kawg. Cov hauv qab no feem ntau piav qhia txog kev siv aviation ceramics, iav fiber ntau thiab iav hlau. Cia peb saib ze dua ntawm kev siv cov iav hauv ntau qhov chaw.
Aerospace ceramics
Aerospace tej zaum yuav tsis yog thaj chaw uas peb paub txog. Tab sis nws yog qhov tseeb tias iav ceramics tau siv ntau thiab ntau dua hauv lawv. Ceramics, raws li peb feem ntau hais, feem ntau yog ua los ntawm av nplaum. Tab sis iav ceramics muaj tib yam tshuaj muaj pes tsawg leeg xws li iav. Cov qauv ntim ntawm cov siv lead ua yog me ntsis loj dua. Qhov kev sib xyaw tshwj xeeb no tuaj yeem ua tauiavnrog kev kub siab ua haujlwm, ruaj khov, siab poob siab thiab lwm yam. Txhim kho roj efficiency thiab txo qhov hnyav ntawm lub dav hlau tsuas yog qee qhov zoo uas ua rau lawv haum rau lub dav hlau. Tam sim no lub ntiaj teb kev thawb rau kev ua neej nyob qis qis kuj tseem tso siab rau cov dav hlau kom txo qis carbon emissions. Ceramics kuj tseem ua lub luag haujlwm tseem ceeb hauv kev pab cov tuam txhab tsim kev lag luam zoo ib puag ncig.
Hlau iav
Hlau iav yog ib yam khoom siv engineering nrog kev ua haujlwm siab. Nws muaj cov khoom ntawm cov hlau thiab iav. Qhov no ua rau nws yog ib qho khoom siv tshwj xeeb. Yog vim li cas yog cov iav hlau muaj cov khoom hluav taws xob zoo heev. Cov iav hlau, zoo li iav zoo tib yam, yog amorphous. Cov khoom no muaj zog tiv thaiv corrosion thiab puas. Muaj ib tug kuj muaj zog hardness, tawv heev, me ntsis nkig tab sis opaque.
Hlau iav feem ntau yog siv los ua cov tub ntxhais ntawm amorphous hlau transformer distributor (AMTD). Ib yam li ntawd, nws yog feem ntau siv hauv xov tooj ntawm tes, khoom siv hlau nplaum, sensors thiab lwm yam khoom siv hluav taws xob. Nyob rau hauv lub ntiaj teb no nplai, hlauiavkev ua lag luam kuj yog qhov dav thiab ruaj khov. Cov neeg tsim khoom tau tsom mus rau kev tsim cov hlau alloys rau kev siv tshiab xws li aerospace, tsheb thiab kev ua si.
iav fiber ntau
iavfiber ntau yog ib qho zoo fiber ntau tau los ntawm melting spinning iav. Nws feem ntau tuaj nyob rau hauv plaub hom: strand, iav ntaub plaub, xov paj thiab tuab xov. iav ntaub plaub yog ntshiab iav fiber ntau thiab tuaj yeem siv ncaj qha rau kev rwb thaiv tsev. Cov iav fiber ntau yog lub teeb hauv qhov hnyav, siab zog thiab tsis yooj yim tawg. Vim hais tias ntawm cov khoom no, nws tuaj yeem raug molded rau hauv ntau yam duab. Fiberglass kuj muaj cov thermal rwb thaiv tsev zoo thiab hluav taws xob. Vim nws cov khoom, iav fiber ntau tau siv dav hauv kev tsim cov khoom siv thiab kev siv rwb thaiv tsev.
