Scientific American ikufotokoza kuti; Ngati makwerero amangidwa pakati pa Dziko Lapansi ndi Mwezi, chinthu chokhacho chomwe chingapite mtunda wautali chonchi popanda kuchotsedwa ndi kulemera kwake ndi machubu a kaboni nano.
Ma nanotubes a kaboni ndi zinthu za quantum zokhala ndi mawonekedwe apadera. Mphamvu yawo yamagetsi ndi kutentha nthawi zambiri imatha kufika kuwirikiza ka 10000 kuposa ya mkuwa, mphamvu yawo yokoka ndi kuwirikiza ka 100 kuposa ya chitsulo, koma kukhuthala kwawo ndi 1/6 yokha ya chitsulo, ndi zina zotero. Ndi chimodzi mwa zipangizo zothandiza kwambiri.
Ma nanotubes a kaboni ndi machubu ozungulira a coaxial opangidwa ndi zigawo zingapo mpaka makumi ambiri za maatomu a kaboni okonzedwa mu mawonekedwe a hexagonal. Sungani mtunda wokhazikika pakati pa zigawo, pafupifupi 0.34nm, ndipo mainchesi nthawi zambiri amakhala kuyambira 2 mpaka 20nm.
Polyurethane ya Thermoplastic (TPU)imagwiritsidwa ntchito kwambiri m'magawo monga zamagetsi, magalimoto, ndi zamankhwala chifukwa cha mphamvu zake zamakanika, kuthekera kwake kokonza zinthu bwino, komanso kugwirizana kwake bwino ndi zinthu zina.
Mwa kusakaniza kusungunukaTPUNdi machubu a kaboni wakuda, graphene, kapena kaboni nanotubes, zinthu zophatikizika zokhala ndi mphamvu zoyendetsera mpweya zimatha kukonzedwa.
Kugwiritsa ntchito zinthu zophatikizika za TPU/carbon nanotube m'munda wa ndege
Matayala a ndege ndi zinthu zokhazo zomwe zimagundana ndi nthaka ikayamba kuuluka ndi kutera, ndipo nthawi zonse zimaonedwa ngati "mtengo wamtengo wapatali" wa makampani opanga matayala.
Kuwonjezera zinthu zopangidwa ndi TPU/carbon nanotube blend ku rabara ya tayala la ndege kumapatsa ubwino monga anti-static, high thermal conductivity, high wear resistance, komanso high fracture resistance, kuti tayala lizigwira ntchito bwino. Izi zimathandiza kuti mphamvu yokhazikika yomwe imapangidwa ndi tayala ikayamba kuuluka komanso kutera ifalikire pansi mofanana, komanso kupangitsa kuti zikhale zosavuta kusunga ndalama zopangira.
Chifukwa cha kukula kwa machubu a kaboni ang'onoang'ono, ngakhale amatha kukonza makhalidwe osiyanasiyana a rabara, palinso zovuta zambiri zaukadaulo pakugwiritsa ntchito machubu a kaboni ang'onoang'ono, monga kusabalalika bwino komanso kuuluka panthawi yosakaniza rabara.Tinthu toyendetsa ma TPUali ndi chiŵerengero chofanana cha kufalikira kuposa ma polima a carbon fiber wamba, ndi cholinga chokweza mphamvu zotsutsana ndi static komanso kutentha kwa makampani opanga rabara.
Tinthu ta TPU toyendetsa kaboni nanotube tili ndi mphamvu yabwino kwambiri yamakina, kutentha bwino, komanso kukana kwa voliyumu kochepa tikamayikidwa m'matayala. Tinthu ta TPU toyendetsa kaboni nanotube tikagwiritsidwa ntchito m'magalimoto apadera monga magalimoto onyamula mafuta, magalimoto onyamula katundu woyaka ndi wophulika, ndi zina zotero, kuwonjezera machubu a kaboni nanotube m'matayala kumathetsanso vuto la kutulutsa kwamagetsi m'magalimoto apakati mpaka apamwamba, kumachepetsanso mtunda wouma wa matayala wothira mabuleki, kuchepetsa kukana kwa matayala, kuchepetsa phokoso la matayala, komanso kukonza magwiridwe antchito oletsa kusinthasintha.
Kugwiritsa ntchitotinthu toyendetsa mpweya wa nanotubePamwamba pa matayala amphamvu kwambiri, tawonetsa ubwino wake wabwino kwambiri, kuphatikizapo kukana kuwonongeka kwambiri ndi kutentha, kukana kugwedezeka pang'ono komanso kulimba, mphamvu yabwino yotsutsana ndi kusinthasintha, ndi zina zotero. Ingagwiritsidwe ntchito kupanga matayala amphamvu kwambiri, otetezeka komanso oteteza chilengedwe, komanso ili ndi mwayi waukulu pamsika.
Kugwiritsa ntchito kusakaniza tinthu tating'onoting'ono ta kaboni ndi zinthu za polima kungapangitse kuti pakhale zinthu zatsopano zophatikizika zokhala ndi mawonekedwe abwino kwambiri a makina, mphamvu yabwino yoyendetsera zinthu, kukana dzimbiri, komanso kuteteza maginito. Zinthu zophatikizika za polima za kaboni zimaonedwa ngati njira zina m'malo mwa zinthu zanzeru zachikhalidwe ndipo zidzakhala ndi ntchito zambiri mtsogolo.
Nthawi yotumizira: Ogasiti-28-2025