Inotsungirira 1300°C Isina Kupisa! Sutu Yekudzimisa Moto Yakarukwa Nematombo Anoputika—Mutengo Wakaderera, Dziviriro Yakasimba

Munguva pfupi yapfuura, mushure memakore ekukunda zvipingamupinyi zvehunyanzvi, Wuhan Textile University yakabudirira kushanda nesimba Basalt kuita faibha dzakapfava kupfuura bvudzi remunhu ndokudzirukira mu "Basalt Dragon-Scale Suits" dzinokwanisa kutsungirira tembiricha ye1300°C. Kubudirira uku, kwakakwezva kutariswa kwemakambani makuru emachira, hakungogadzirisi chete zvikanganiso zvekudzivirira zvemachira echinyakare ekudzivirira moto asiwo kunoita kuti pave nekushanda kwakanaka pamutengo wakaderera. Vamiriri veWuhan Fire and Rescue Bureau vakashanyira yunivhesiti iyi munguva pfupi yapfuura kuti vape vatengi masutu aya. Kuvandudzwa uku kwakakwezva kufarira kwete chete kubva kumabhizinesi emuno eHubei asiwo kubva kumakambani mazhinji makuru emachira munyika yese.

"Tekinoroji yedu ye'Core-Wrapped Spinning' inzira yekutanga pasi rose uye inoshanda zvakasiyana-siyana. Inonyanya kuzivikanwa muminda yezvipfeko zvemhando yepamusoro zvinodzivirira kupisa kwakanyanya uye yakagadzira mari inodarika mabhiriyoni maviri eyuan muindasitiri," akadaro Purofesa Xia Zhigang, mukuru weboka rekutsvaga kusona pasi pechikwata cheAcademician Xu Weilin, musi wa19 Chivabvu. Akatsanangura kuti kubudirira kwakaitwa mu Basalt Fiber Tekinoroji yezvipfeko zvekudzima moto haingogadzirisi chete zvipingamupinyi zvekudzivirira zvezvipfeko zvemazuva ese asiwo inosimudzira zvine simba sainzi yezvinhu zvemachira uye kuvandudzwa kwezvishandiso zvekugadzirisa machira, zvichichinja mamiriro emakwikwi epasi rose.

Kumutsa Chinjo Yezvinhu: Kushandura Dombo Kuita "Masutu eBasalt Dragon-Scale"

"Dambudziko riripo panyaya iyi zvinhu zvebasalt zvakabva pazvinodiwa neindasitiri; timu yedu yakapindura zvinodiwa izvi nekuita tsvakurudzo yesainzi yakatsaurirwa."

Muna 2017, pavaishanyira makambani maviri, Xia Zhigang nechikwata chake vakanzwa chikumbiro chimwe chete: Zvinhu zvisina organic—zvakaita sebasalt—zvingashandiswa here kubvisa shinda, kupeta shinda, uye kuruka jira kuchengetedza hupenyu hwevanodzima moto vari kuhondo?

Basalt fiber inopa insulation yakanaka yekupisa nemagetsi, inodzivirira moto nekutonhora, uye ine simba rakawanda. Kemikari kusapinda kwemvura, kuramba ngura, uye mutengo wakaderera. Zvisinei, machira acho akaomarara uye anogona kutyoka, zvichiita kuti asaparadze, akotama zvishoma uye akotama panguva yekugadzirisa machira zviome kudzora.

Achikurudzirwa nebasa rekuti "mudzike midzi muHubei uye kuramba wakazvipira kumutsara wekugadzira," Xia Zhigang akati: "Iri idambudziko repasi rose—toedza here?"

Paakadzokera kuyunivhesiti, Xia Zhigang akaronga boka rekutsvaga ruzivo uye akabatana nemakambani ekugadzira fiber uye machira kuti vatange chirongwa chekutsvagisa dzidziso chakatarisana nekugadzira zvinhu zvebasalt. Basalt fiber ifiber isina organic inobva padombo rebasalt rinoputika. Kuburikidza nehunyanzvi mumidziyo yehunyanzvi nekugadzirisa, yave yakanaka kwazvo uye inochinjika, uku ichiramba ichidzivirira kupisa kwakanyanya uye ngura.

Muna 2021, timu yekutsvagisa nevanoshanda navo muindasitiri vakabatana; marabhoritari emayunivhesiti akabatana pamwe chete nemakambani ekugadzira mafekitori kuti vaite bvunzo dzinoenderera mberi uye kusimbiswa. Dhayamita yefiber yakaderedzwa kubva pama microns gumi nemaviri nema microns gumi kusvika pama microns mashanu chete - chikamu chimwe muzvitatu chekukora kwebvudzi remunhu. Mushure memakumi ezviuru zvekuyedzwa kwe torque, kuverenga kwakadzokororwa, kusimbiswa kwekuyedzwa, uye kugadzirisa zvichibva pamhinduro, timu yakapedzisa maitiro akanakisa e "kusaparadza, kutenderedza mativi maviri nekuvhara." Izvi zvakaita kuti basalt fiber ikwanise kutenderedzwa ne torque shoma asi isina kukuvara.

"Kusanyanya ganda—ndicho chaiva chipingamupinyi chakaomesesa kwaari machira ebasalt fiber!" Kubudirira kukuru kwechikwata kuri mu tekinoroji ye "core-wrap spinning": tambo dzakapfava dzinomonerwa dzakatenderedza filament ye basalt core. Nzira iyi inochengetedza "mheto" yekudzivirira ye basalt fiber uku ichipa ruzivo rwekupfeka rwakareruka, rwakapfava, uye rune hushamwari neganda. "Takatumidza tekinoroji iyi itsva kuti 'tekinoroji yekugadzira shinda isingaparadze, ine torque shoma, yakazara-wrap,'" anotsanangura Xia Zhigang. Chikwata chake chakashanda pamwe nemabhizinesi akawanda kwemakore akati wandei kuti vakunde matambudziko ehunyanzvi, vachikwevera basalt yakasimba kuita shinda dzakapfava kupfuura bvudzi revanhu uye vachidziruka kuita "Basalt Dragon-Scale Suits" inokwanisa kutsungirira tembiricha ye1,300°C. Kubudirira uku hakuna kungogadzirisa zvikanganiso zvekudzivirira zvezvishandiso zvechinyakare zvekudzima moto asiwo kwakaita kuti pave nekushanda kwakanaka pamutengo unokwikwidza.

Kubva kuMwedzi Kuenda kuNzvimbo yeMoto: Chipfeko cheKudzima Moto Chinomiririra "Nzvimbo yeTekinoroji yeVanhu"

Mureza wenyika wakaratidzwa pamusoro pemwedzi wakabata pfungwa dzepasi rose nekukasira... Muna 2024, "mureza wenyika wemwedzi" weChang'e-6 waipenya zvakanyanya muchadenga. Semureza wekutanga webasalt fiber pasi rose kuratidzwa pamwedzi, wakapa rutsigiro rwakakosha rwezvinhu zvenyika yangu pabasa rekutsvaga nzvimbo dzakadzika. Tekinoroji yekutenderera basalt fiber yakashandiswa pamureza uyu yakagadzirwa nechikwata chaProfessor Xia Zhigang paWuhan Textile University.

Nhasi uno, tekinoroji yekutenderera yakagadzirwa nechikwata chaProfessor Xia haingodzidzisi vadzidzi nevanyanzvi vemaindasitiri chete asiwo inotsigira mapurojekiti makuru enyika uye yave ichitengeswa zvinobudirira munzvimbo dzakasiyana siyana dzevanhuwo zvavo, zvichiratidza mukana mukuru wemusika. Kuedza kwakaratidza kuti payakaiswa mumoto wetochi we1,300°C kwemasekonzi gumi, jira redonje rechinyakare rakabatidzwa ipapo ipapo uye jira remoto rearamid rakapiswa zvachose, nepo jira risingatsvi rebasalt fiber rakaratidza kusviba kudiki.

Muna 2025, timu iyi yakashanda pamwe chete mukutengeserana kwese kwekutengesa nemakambani akawanda emuno kuti itungamire kugadzirwa kukuru kweshinda dzebasalt dzakagadzirwa nesimbi, kugadzira zvigadzirwa zvakaita sema suit ekudzima moto, bhutsu, tambo dzekudzivirira, uye magumbeze emoto.

"Zvichienzaniswa nehembe dzechinyakare dzekudzima moto dzearamid, masutu ebasalt fiber inopa zviyero zvepamusoro zvekushanda: dzinotsungirira tembiricha inosvika 1,300°C uye dzinoshanda zvakavimbika mukati me -200°C kusvika 700°C, zvichigadzirisa zvinobudirira dambudziko guru retekinoroji."

Xia Zhigang akataura nekudada kuti pari zvino hapana zvigadzirwa zvakafanana zvakananga pamusika wepasi rose, zvichiratidza shanduko yeChina kubva pakuva muteveri kuenda kukuva mutungamiri munyaya iyi. Panguva iyi, timu yekutsvagisa iri kuramba ichishanda nemabhizinesi pakuvandudza indasitiri, ichitungamira mukushandiswa kwezvigadzirwa zvemhando yepamusoro uye zvitsva.

"Kubva Pasi Pano kusvika kuMwedzi, mikana yekushandisa fiber yebasalt inodarika zvipfeko zvekudzima moto," akadaro Xia Zhigang, achitarisa ramangwana. Akatsanangura kuti Mwedzi une ivhu remwedzi rakawanda rine chimiro chakafanana nebasalt; mune ramangwana, machira efiber yebasalt anogona kushandiswa kugadzira suit dzemuchadenga uye kubatsira kuvaka kwemwedzi, zvichibatsira vanhu mukutsvaga mwedzi zvakanyanya.