Mukushanduka kweindasitiri yekugadzira aluminium, tekinoroji yekunatsa zviyo yakagara ichiita basa repakati mukuona kunaka kwechigadzirwa uye kugona kugadzira. Kubva pakagadzwa nzira yekuongorora yeTp-1 yezviyo mu1987, iyo indasitiri yakagara ichitambudzwa nematambudziko anoramba achienderera mberi-kunyanya, kusagadzikana kweAl-Ti-B zviyo zvinonatsa uye kuwedzera kwekuwedzera kwemitengo inodiwa kuchengetedza kushanda kwekugadzirisa. Yakanga isati yasvika muna 2007 apo murabhoritari-yakatangwa tekinoroji shanduko yakachinja zvakanyanya nzira yekukanda aluminium maitiro.
Nekubudirira kwayo Optifine super zviyo kunatsa, MQP yakawana kusvetuka kwehuwandu mukunatsa. Tichitambira pfungwa itsva yekuti "zvishoma zvawanda," MQP yakapa vagadziri vepasi rose aruminiyamu nzira itsva yekudzikisa mutengo nekuvandudza kugona. Chinyorwa chino chinotarisa mukushanduka kwehunyanzvi, misimboti yesainzi, mashandisirwo epasirese, uye maonero eramangwana echigadzirwa cheMQP cheshanduko, chichiratidza matsananguriro aakaita patsva zviyero zveindasitiri.
I. Tekinoroji Kubudirira: Kubva Pamiganho yeOpticast kusvika Pakuzvarwa kweSuper Refiner
Kubudirira kwese kwese kwesainzi kunotanga nekuongorora kwakakosha kwehungwaru hwakajairika. Muna 2007, Dr. Rein Vainik, vachifunga nezvemakore gumi ekushanda neOpticast process optimization tekinoroji yekunatswa kwezviyo, yakatarisana neyakaomarara chokwadi: kunyangwe ichipikirwa, iyo nzira yakakundikana kukunda nyaya inoramba ichiita yekusagadzikana kwekunatsiridza padanho rakaderera rekuwedzera kweAl-Ti-B zviyo zvinonatsa.
Opticast yakavakirwa pane inoratidzika kunge yakakwana pfungwa-kugadzirisa mareti ekuwedzera ekunatsa zvichibva pamhando dzealloy uye zvimedu zvemukati kuti uwane chaiyo yakaderera-dose kudzora. Nekudaro, mhinduro yemushandisi yaigara yakaratidza kuti yakaderera yekuwedzera mitengo yeAl-Ti-B yaive yakasimba kwenguva pfupi chete. Pane imwe nguva shanduko yewaya spool yakaitika, kukora kwezviyo kwakateverwa nekukurumidza. Kudimburwa uku kwakamanikidza Dr. Vainik kuti adzokorore nyaya huru. Maitirwo aiitwa aingotarisa pane alloy element variables, achiregeredza kusiyana kwesimba rekunatsa remuchinatsi wezviyo. Muchokwadi, kushaikwa kwehuwandu hwezvose zviri zviviri zvinoshandura izvo zvinonzi "chaizvo kutonga" hapana chimwe kunze kwekunyepedzera kwerabhoritari.
Kuchinja kweparadigm uku kwakaisa hwaro hwekugadzirwa kwemuchinatsi wezviyo mukuru. Vachichinja pfungwa kubva paaluminium alloy kuenda kuchinatsa chezviyo cheAl-Ti-B pachacho, Dr. Vainik vakaita bvunzo dzekunatsa curve pamabheji gumi nematanhatu ezvigadzirwa zve5Ti1B vachishandisa Opticast's standardized test protocol. Pasi pemakemikari akafanana ekuumbwa uye mamiriro ekutonhora, batch chete ndiyo yaisiyana. Mhedzisiro yacho yaityisa — kunyangwe mabheji kubva kumugadziri mumwe chete uye giredhi airatidza mutsauko mukuru mukunatsa simba. Iyo data yakafumura yakarebeswa indasitiri inorwadza nzvimbo: iyo Tp-1 nzira, yakashandiswa kubvira 1987, yakatadza kuverengera chaiyo yekunatsa kugona kweAl-Ti-B zvigadzirwa.
Panguva imwecheteyo, MQP yakawana Opticast AB. Muvambi John Courtenay, achiziva zvinodiwa nekukurumidza zvemusika, akaronga zano rinokanganisa: kubatanidza nzira yeOpticast yekuvandudza ne "maximum refinement capacity" yekunatsa zviyo. Tarisiro yaizochinja kubva pakudzora mareti ekuwedzera kuenda pakunatsiridza mashandiro, kugadzirisa mudzi wezvinetso zveindasitiri. Kuchinja uku kwakaita kuti kutsanangurwezve kuti chii chaiumba “muchenesi wezviyo unoshanda zvikuru.” MQP yakapa zita rekuti Optifine Super Grain Refiner uye yakaburitsa tsananguro yayo iri pamutemo muChiedza Metals Yakapepetwa neTMS 2008-munatsi wezviyo unozivikanwa nekukwanisa kwepamusoro nucleation.
Gore ra2007 rave kuzivikanwa zvakanyanya sekwakabva muchenesi wezviyo mukuru. Zvakaratidza shanduko apo indasitiri yakaziva: kiyi yekunatswa kwezviyo haisi "yakawanda sei inowedzerwa," asi "kusimba kwemunatsi." Nekurangarirazve uku - kubva pakusiyana-siyana kuziva kune tsananguro yechigadzirwa-MQP yakavhura nguva itsva yekugadzirwa kwepamusoro mukugadzirwa kwealuminium.
Kukwenenzvesa zviyo curve yeyakajairwa aluminium titanium boron inoratidza kushanduka kunoshamisa kwealuminum titanium boron yekunatsa zviyo.
Iyo yekunatsa kugona curves Nha.
OF-1 uye OF-2 ndiwo macurves ekunatsa eOptifine super aluminium titanium boron, anoratidza kuti chigadzirwa chacho chine hunyanzvi uye hwakagadzikana hwekunatsa.
II. Scientific Foundation: Atomic-Level Differentiation
Hutsva hunogara huripo hunoda kunzwisisa kwakadzama kwemisimboti yesainzi. Iyo inoshamisa kuita kusvetuka kweOptifine super grain refiner iri mukujekesa kwayo kweatomiki-chikamu chezviyo nucleation michina. Muna 2021, MQP neBrunel University London vakabatana vakaita chirongwa chekutsvagisa "The Nucleation Mechanism of α-Aluminium paTiB₂ Surfaces," ichipa humbowo hwesainzi hwekuita kwepamusoro kwemuchina wekunatsa zviyo.
Ichishandisa yakakwira-resolution transmission electron microscopy (HR-TEM), timu yekutsvagisa yakaburitsa chikiribidi pachiyero cheatomu: kuvapo kweTiAl₃ maatomu akaturikidzana pamusoro peTiB₂ zvidimbu. Uyu mutsauko wemicrostructure wakaratidza chakavanzika chakakosha kumashure kwekusiyana mukunatsa kushanda zvakanaka. Kana tichienzanisa masampuli maviri - imwe ine hukama hwekunatsa kwe50% uye imwe iine 123% - zvakaonekwa kuti 7 kunze kwe8 TiB₂ zvimedu mumuenzaniso wepamusoro-soro waive ne2DC Ti₃Al interface layer, nepo 1 chete kubva pa6 akadaro mumuenzaniso wakaderera.
Kuwana uku kwakapidigura kutenda kwechinyakare indasitiri kuti TiB₂ zvimedu zvega ndizvo zvaive musimboti wezviyo nucleation. Pane kudaro, tsvakiridzo yeMQP yakaratidza kuti kunaka uye kuwanda kwezviso zvemukati ndizvo chaizvo zvinotaridza mukana we nucleation. Yepamusoro-inoshanda super zviyo zvinonatsa zvinoratidzira zvakanyanya kukwirira atomic-level kurongeka uye kutendeseka pane yavo TiB₂ zvimedu zvichienzaniswa neyakajairwa Al-Ti-B zvigadzirwa. Iyi microstructural bhenefiti inoshandura zvakananga kuita macroscopic-yakawanda yunifomu uye yakatsetseka tsanga pasi peyero imwe chete yekuwedzera, inotungamira kune yepamusoro chigadzirwa mhando.
Kuyera misiyano iyi, MQP yakagadzira nzira yekuyedza ine patent yeRelative Refinement Efficiency (RRE), inoratidzwa sechikamu. Inoverengerwa nekuenzanisa nhamba yezviyo zvakaumbwa pa ppm B pa mm³ yeyedzo sampu kune yakajairika referensi. Kana RRE ichidarika 85%, chigadzirwa chinoiswa seOptifine super Al-Ti-B chigadzirwa. Ichi chiyero chehuwandu hachingopi hwaro hwesainzi hwekuongorora mashandiro asi zvakare chinogonesa vagadziri kuita sarudzo dzine ruzivo zvichibva pasimba chairo rekunatsa.
Kubva pakuwanikwa kweatomic-level kusvika kuhuwandu hwemetrics, MQP yakateya hwaro hwakasimba hwesainzi hwekunatsa zviyo zvakanyanya. Kukwidziridzwa kwega kwega muOptifine nhevedzano inotsigirwa neakatsanangurwa maatomu masisitimu kwete empirical guesswork.
AA6060 alloy chimiro chakabatwa neOptifine grain refiner. Kuwedzera mwero ndeye 0.16kg/t, ASTM=2.4
Huwandu hweOptifine (yakasviba yebhuruu) yekunatsa zviyo maringe neyakajairwa TiBAI (yakajeka yebhuruu) yekunatsa zviyo inodiwa kune aruminiyamu alloy.
III. Chigadzirwa Iteration: Kuchinja Kuenda Peak Performance
Kusimba kwechero tekinoroji kuri mukuenderera mberi hunyanzvi. Kubva payakatanga, MQP yakawedzera hunyanzvi hwayo hweR&D kuti iwedzere kuwedzera Optifine chigadzirwa mutsara, ichisundira miganhu mune zvese kushanda uye kugadzikana. Kubva paOptifine31 100 yepakutanga kuenda kuOptifine51 100 uye ikozvino iyo yepamusoro-soro yeOptifine51 125, chizvarwa chega chega chakawana kuwedzera kukuru muRRE, zvichiturikira zvakananga mukuderedzwa kwemwero yekuwedzera-inosanganisira huzivi hweMQP hwe "mhando pamusoro pehuwandu."
Kuburitswa kwekutanga, Optifine31 100, kwakabva kwaratidza kukanganisa kwayo. Nemazinga eRRE anodarika zvigadzirwa zvechinyakare, yakachengetedza kukwenenzverwa kwezviyo uku ichicheka mareti ekuwedzera neinopfuura 50% zvichienzaniswa nemaitiro eindasitiri. Kubudirira uku kwakasimbisa pfungwa yekunatsa zviyo uye kwakaisa hwaro hwekuvandudza mune ramangwana.
Sezvo kudiwa kwemaindasitiri kwakawedzera, MQP yakaunza Optifine51 100, iyo yakavandudza kufanana kweTiB₂ particle kugoverwa uku ichichengetedza kugadzikana. Yakaendesa ingangoita 20% yepamusoro RRE kupfuura yekutanga, ichibvumira imwezve 15-20% kuderedzwa mukuwedzera mitengo-yakanakira aerospace uye premium kuvaka zvinhu uko kunaka uye kusimba kwakakosha.
Pamusoro peiyo mutsara wazvino ndeye Optifine51 125, kuwana RRE ye125%. Izvi zvinokonzerwa nehukuru hwakanyanya hwekuumbwa kweiyo 2DC Ti₃Al interface layer paTiB₂ zvimedu. Yekuongorora data inosimbisa kuti mukana weiyo nucleation yechigadzirwa ichi yakakwira 2-3 nguva dzakakwirira pane dzakajairwa dzimwe nzira, kuchengetedza kushanda kwakadzikama kunyangwe muakaomesesa alloy masisitimu kana yakakwirira-recycled-content melts. Kune vagadziri vezvigadzirwa zvepamusoro-soro zvealuminium, Optifine51 125 inocheka mutengo wekunatsa nepamusoro pe70% uye inoderedza zvinoshamisa zvimedu zvinokonzerwa nembeu dzakakasharara.
Muna 2025, MQP yakazivisa hurongwa hwayo hweOptifine502 Yakachena, ichiwedzera hunyanzvi kuita niches nyowani. Kutarisa kuremara kwepasi, iyi mutsauko inonyatso kudzora TiB₂ particle uwandu kuti uderedze particle agglomeration uchichengetedza kukwenenzvera. Yakagadzirira kushandira zvikumbiro zvakaita seyekupedzisira-yakapfava aluminium foils uye girazi-kupedzisa mapaneru, kugadzirisa imwezve dambudziko rekare reindasitiri.
Kubva pakunatsiridza hunyanzvi kusvika pakunatsiridza kunaka kwepasi, kushanduka kwechigadzirwa cheMQP kunotevera zvakajeka pfungwa imwe chete yakakosha: inotungamirwa nesainzi, inotungamirwa nevatengi inogadzirisazve kukosha kwakazara kwearuminiyamu kugadzirisa.
IV. Global Validation: Kubva Kwekutanga Kugamuchirwa kune Indasitiri Standard
Kukosha kwehunyanzvi hwetekinoroji kunozopedzisira kwaratidzwa kuburikidza nekugamuchirwa kwakapararira. Muna 2008, apo Hulamin yekuSouth Africa payakava kambani yekutanga kutonga Optifine super grain refiner, vashoma vaifungidzira kuti sarudzo iyi yaizova yakakosha sei. Ichishandisa kuAA1050 alloy kugadzirwa, Hulamin yakawana zvinokatyamadza mhedzisiro-kudzikisa kunatsa kuwedzera kubva 0.67 kg/ton kusvika 0.2 kg/ton, 70% yekuchengetedza. Izvi hazvina kungodzikisa mitengo chete asi zvakasimbisa kuvimbika kwechigadzirwa chaiko.
Kubudirira kwaHulamin kwakavhura musika wepasi rose weOptifine. Vanotungamira vagadziri vealuminium vakakurumidza kutevera. Sapa (yakazowanikwa neHydro) yakatenderedza Optifine pazvidyarwa zvayo zvemuEurope, ichideredza kushandiswa kwekunatsa neavhareji ye 65% pane akawanda alloys. Aleris (ikozvino Novelis) akaiisa mukugadzira mashizha emotokari, achivandudza zvivakwa zvemakanika uku achidzikisa kurambwa. Alcoa yakaisanganisa mukugadzirwa kwearuminiyamu-giredhi reaerospace, kuwana chaiyo yekuumbwa kutonga kuburikidza nemusanganiswa weOptifine uye Opticast.
Kupinda muChina muna 2018, MQP yakakurumidza kuwana traction muchikamu chepamusoro-soro chealuminium. Semugadziri mukuru pasi rose wealuminium uye mutengi, China inoda nekuchimbidza kuderedza mitengo uye kuwedzera mhando. Kuunzwa kweOptifine kwakanyatso kuenderana nepivot yenyika kusvika pakugadzirwa kwepamusoro.
Mumwe muenzaniso wakatanhamara ikambani yekuChina yealuminium foil inogadzira mafoiri epamusoro-soro, uko vanonatsa vechinyakare vakakonzera nyaya dzakaita semapinikoni uye kuputsika kwefoiri nekuda kwekusiyana kwebatch. Mushure mekuchinja kuOptifine51 100, mitengo yekuwedzera yakadzikira kubva pa0.5 kg/ton kusvika pa0.15 kg/ton, uye hurema hwepinhole hwakadonha ne80%. Kambani inofungidzira kuchengetedza kwepagore kweinopfuura RMB 20 miriyoni nekuda kwekuderedzwa kwezvimedu uye kuderera kwemitengo yekunatsa.
Muchikamu chezvivakwa zvezvivakwa, mugadziri mukuru wekuChina akashandisa Optifine kugadzirisa kusamira zvakanaka kwekunamira kunokonzerwa nembeu dzakakasharara. Avhareji saizi yezviyo yakaderedzwa kubva pa150 μm kuenda pasi pe50 μm, ichiwedzera coating adhesion ne30% uye kukwidza goho kubva pa85% kusvika 98%. Nekuchengetedza mutengo weRMB 120 patani, kambani inochengetedza zvinopfuura RMB 12 miriyoni pagore pa100,000-toni inobuda.
Zvidzidzo zvepasi rose izvi zvinosimbisa mhedziso imwe chete: Muchina wekunatsa zviyo weMQP unopfuura tsvakiridzo yemurabhoritari — igadziriso yemaindasitiri yakakura inopupurirwa mumakondinendi ese. Kubva kuSouth Africa kuenda kuEurope, North America kuenda kuChina, iyo Optifine nhevedzano yave chinhu chikuru kune hofori dzeindasitiri seSapa, Novelis, uye Hydro, kumisa chiyero chitsva: tarisa pakunatsa, kwete dosi chete.
Kubva muna 2024, anopfuura mazana maviri ealuminium processors pasi rese atora tekinoroji yeMQP, pamwe chete kuchengetedza matani anopfuura zana eAl-Ti-B uye kucheka kuburitsa kabhoni nematani anosvika mazana mashanu ezviuru. Huwandu uhu hunoratidza kwete chete mabhenefiti ehupfumi asiwo mipiro yakakura mukugadzirwa kwakasimba.
V. Kutarisa Mberi: Kubva kuTechnical Innovation kuenda kuEcosystem Shanduko
Kana tekinoroji ikadarika miganho yekushanda, kukanganisa kwayo kunowanzo kuenderera kunze kwechigadzirwa pachacho-kugadzirisazve indasitiri yese ecosystem. Kusimuka kweMQP's super zviyo zvinonatsa zvinoratidza musimboti uyu. Sezvo iyo Optifine nhevedzano ichiramba ichishanduka uye kusiyanisa, pesvedzero yayo yekushandura iri kuwedzera kubva kumagadzirirwo ekugadzira kuenda kumusoro uye kuzasi kwechikamu cheiyo kukosha kweketani.
Nezvehunyanzvi, kudyidzana kweMQP mukutsvagisa - senge neBrunel University - kwakaisa mucherechedzo wekubatana kweindasitiri nedzidzo. Basa ravo rakagadzira yakazara-yakazara modhi ye "basic research-application development-industrialization." Sezvo sainzi yezvinhu uye matekinoroji ekufungidzira atomu anofambira mberi, kubudirira mune ramangwana mu nano-interface control uye kufembera kungwara kunogona kuwedzera kurongeka uye kuchinjika.
Kubva pamaonero ekushandisa, super zviyo zvinonatsa zvichawedzera kushandira niche misika. Iyo Optifine502 Yakachena chigadzirwa inonongedza kune maitiro ekugadzirisa-kugadzirisa mhinduro kune chaiwo mhando dzechigadzirwa (foil, shizha, extrusions) uye maitiro ekugadzirisa (mapatya-kukanda kukanda, semi-inoenderera mberi kukanda). Vagadziri vetsika vanozobatsira vagadziri kukwidziridza kudzoka kwehupfumi uye kukurudzira kwakasiyaniswa, kukwikwidzwa kwemhando yepamusoro chikamu chose.
Munguva iyo kugadzira zvakasvibira kuri kukosha kwepasi rose, mabhenefiti ezvakatipoteredza ehunyanzvi hweMQP anonyanya kumanikidza. Nekudzikisa kushandiswa kweAl-Ti-B, zviyo zvinonatsa zviyo zvinodzikisira mashandisirwo esimba uye kuburitsa. Panguva imwecheteyo, kuvandudzwa kwechigadzirwa kunoreva kutambisa kushoma. Sezvo kabhoni tsoka yekutevera ichiwedzera kuwanda, kushandisa super zviyo zvinonatsa zvinogona kuve chinhu chinodiwa kune zvitupa uye kuwana musika - kukurumidza indasitiri yakaderera-kabhoni shanduko.
KuChina, tekinoroji yeMQP inopa tsigiro yakakosha yekusimudzira indasitiri yemumba yealuminium. Kunyangwe iri mugadziri mukuru pasi rose, China ichine nzvimbo yekukura muzvikamu zvepamusoro-soro senge aerospace uye mota. Nekuwedzera kuenderana uye kuchengetedza mutengo, Optifine inobatsira makambani eChinese kukunda zvipingaidzo zvehunyanzvi uye kugadzirisa kukwikwidza kwepasirese. Nekudaro, kushandira pamwe neMQP kunogona kukurudzira hunyanzvi hwenzvimbo, kusimudzira kutenderera kwakanaka kwe "sumo-kunyura-kudzoreredza."
Nguva yekutumira: Jul-26-2025
