Pachisinthiko chamakampani opanga ma aluminiyamu, ukadaulo woyenga mbewu nthawi zonse watenga gawo lalikulu pakuzindikira mtundu wazinthu komanso kugwirira ntchito bwino. Chiyambireni kukhazikitsidwa kwa njira yowunika ya Tp-1 yoyenga tirigu mu 1987, makampaniwa akhala akuvutika ndi zovuta zowonjezereka-makamaka, kusakhazikika kwa Al-Ti-B oyenga tirigu komanso kuchuluka kwapamwamba komwe kumafunikira kuti apitirize kuwongolera. Sizinafike mpaka 2007 pomwe kusintha kwaukadaulo komwe kunayambika ndi labotale kunasinthiratu njira yopangira ma aluminiyamu.
Ndi kupambana kwake kwa Optifine super grain refiner, MQP idachita kudumphadumpha pakuwongolera bwino. Povomereza lingaliro latsopano la "zochepa ndizochulukirapo," MQP idapatsa opanga ma aluminiyamu padziko lonse njira yatsopano yochepetsera mtengo komanso kukonza bwino. Nkhaniyi ikufotokoza za kusinthika kwaukadaulo, mfundo zasayansi, kugwiritsa ntchito zenizeni padziko lapansi, komanso momwe zinthu zidzakhalire m'tsogolomu zakusintha kwazinthu za MQP, kuwonetsa momwe yafotokozeranso miyezo yamakampani.
I. Kupambana Kwaukadaulo: Kuchokera pa Zochepera za Opticast mpaka Kubadwa kwa Super Refiner
Kupambana kwakukulu kulikonse kwasayansi kumayamba ndikuwunikanso kofunikira kwanzeru wamba. Mu 2007, Dr. Rein Vainik, poganizira zaka khumi za ntchito ndi teknoloji ya Opticast yokonza ndondomeko yowonjezera tirigu, adakumana ndi zovuta zenizeni: ngakhale kuti adalonjeza, ndondomekoyi inalephera kuthana ndi vuto lopitirirabe la kukonzanso kosasunthika pamagulu otsika owonjezera a Al-Ti-B oyenga tirigu.
Opticast idamangidwa pamalingaliro owoneka bwino kwambiri - kusintha mitengo yowonjezera yoyenga potengera mitundu ya aloyi ndi zinthu zakale kuti athe kuwongolera mlingo wocheperako. Komabe, mayankho a ogwiritsa ntchito adawonetsa kuti kuchuluka kwa Al-Ti-B kunali kokhazikika kwakanthawi kochepa. Kusintha kwa spool kwa waya kunachitika, kufufuta kwambewu kumatsata mwachangu. Kulekanitsidwa kumeneku kunakakamiza Dr. Vainik kuti awonenso vuto lalikulu. Njira yomwe idalipo idangoyang'ana pazosintha za aloyi, kunyalanyaza kusinthasintha kwa mphamvu yakuyenga yamkati mwa woyenga wambewu. Kunena zowona, kusowa kwa kuchuluka kwa mitundu yonse iwiriyi kumapangitsa zomwe zimatchedwa "kuwongolera molondola" china chilichonse koma chinyengo cha labotale.
Kusintha kwamalingaliro kumeneku kunayala maziko opangira makina oyenga mbewu apamwamba kwambiri. Kusuntha kuyang'ana kuchokera ku aluminiyumu aloyi kupita ku Al-Ti-B woyenga tirigu wokha, Dr. Vainik adayesa zoyenga zambewu pamagulu 16 osiyanasiyana azinthu za 5Ti1B pogwiritsa ntchito protocol yoyezetsa ya Opticast. Pamipangidwe yofanana yamankhwala ndi nyengo yozizira, gulu lokhalo limasiyanasiyana. Zotsatira zake zinali zodabwitsa - ngakhale magulu ochokera kwa wopanga yemweyo komanso giredi adawonetsa kusiyanasiyana kwakukulu pamagetsi oyenga. Detayo idavumbulutsa zowawa zamakampani zomwe zakhala zikunyalanyazidwa kwanthawi yayitali: njira ya Tp-1, yomwe idagwiritsidwa ntchito kuyambira 1987, idalephera kuwerengera mphamvu yeniyeni yoyenga ya zinthu za Al-Ti-B.
Nthawi yomweyo, MQP idapeza Opticast AB. Woyambitsa John Courtenay, pozindikira zosowa zachangu za msika, adapereka lingaliro losokoneza: kuphatikiza njira yokhathamiritsa ya Opticast ndi "maximum refinement capacity" woyenga mbewu. Cholingacho chidzasintha kuchoka pa kuwongolera mitengo yowonjezereka kupita ku kupititsa patsogolo ntchito zoyenga, kuthana ndi gwero la zovuta zamakampani. Kusintha kumeneku kunachititsa kuti afotokozerenso chimene chinali “woyenga mbewu waluso kwambiri.” MQP idachitcha kuti Optifine Super Grain Refiner ndipo idasindikiza tanthauzo lake mu Light Metals Yosinthidwa ndi TMS 2008 — choyenga chambewu chomwe chimadziwika ndi kuthekera kwambiri kwa nucleation.
Chaka cha 2007 tsopano chikudziwika mofala ngati chiyambi cha oyenga tirigu wapamwamba kwambiri. Zinasintha kwambiri pamene makampaniwo anazindikira kuti: chinsinsi cha kuyengedwa kwa tirigu si “kuchuluka kwa kuchuluka kwake,” koma “kulimba kwa woyengayo.” Ndi kuzindikiranso uku—kuchokera pa kuzindikira kusiyanasiyana kupita ku tanthauzo la zinthu—MQP inatsegula nyengo yatsopano yopanga bwino kwambiri pakukonza aluminiyamu.
Mphamvu yoyenga mbewu ya aluminium titanium boron wamba imawonetsa kusinthasintha kwakukulu kwa luso loyenga la aluminium titanium boron.
Kuthekera koyenga ma curves No. 1-8 kumawonetsa kusiyana kwakukulu pakuwongolera luso lamagulu 8 azinthu kuchokera kwa wopanga yemweyo.
OF-1 ndi OF-2 ndi mphamvu zoyenga zokhotakhota za Optifine super aluminium titanium boron, zomwe zimasonyeza kuti mankhwalawa ali ndi luso loyenga bwino komanso lokhazikika.
II. Maziko a Sayansi: Kusiyana kwa Atomic-Level
Kupanga zatsopano kokhalitsa kumafuna kumvetsetsa mozama za mfundo zoyambira zasayansi. Kudumpha kochititsa chidwi kwa Optifine super grain refiner kwagona pakuwunikira kwake mulingo wa atomiki wamakina ambewu. Mu 2021, MQP ndi Brunel University London mogwirizana adachita kafukufuku wa "The Nucleation Mechanism of α-Aluminium pa TiB₂ Surfaces," ndikupereka umboni wosatsutsika wasayansi wakuchita bwino kwa makina oyenga tirigu.
Pogwiritsa ntchito ma electron microscopy (HR-TEM) okwera kwambiri, gulu lofufuza lidapeza zinthu zochititsa chidwi kwambiri pamlingo wa atomiki: kukhalapo kwa zigawo za atomiki za TiAl₃ pamwamba pa tinthu ta TiB₂. Kusiyana kwa microstructure uku kunawulula chinsinsi choyambirira cha kusinthika kwa kuwongolera bwino. Poyerekeza zitsanzo ziwiri-imodzi yokhala ndi kuwongolera bwino kwa 50% ndi ina ndi 123% - zidapezeka kuti 7 mwa 8 TiB₂ tinthu tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'onoting'ono ta 2DC Ti₃Al mawonekedwe osanjikiza, pomwe 1 yokha mwa 6 idatero muzowonetsa zochepa.
Kupeza uku kunathetsa chikhulupiriro chamakampani kuti tinthu tating'onoting'ono ta TiB₂ tokha ndiye maziko a nyukiliya yambewu. M'malo mwake, kafukufuku wa MQP adawulula kuti mtundu ndi kuchuluka kwa zigawo zolumikizana ndizomwe zimatsimikizira kuthekera kwa nucleation. Zoyenga zamtundu wapamwamba kwambiri zimawonetsa dongosolo lapamwamba la atomiki komanso kukhulupirika pa tinthu tating'ono ta TiB₂ poyerekeza ndi zinthu wamba za Al-Ti-B. Kuthekera kwapang'onopang'ono kumeneku kumasulira mwachindunji ku magwiridwe antchito a macroscopic-njere zofananira komanso zowoneka bwino pansi pamlingo wowonjezera womwewo, zomwe zimapangitsa kuti zinthu zikhale zabwino kwambiri.
Kuti muyese kusiyana kumeneku, MQP idapanga njira yoyesera yovomerezeka ya Relative Refinement Efficiency (RRE), yowonetsedwa ngati peresenti. Imawerengeredwa poyerekezera kuchuluka kwa njere zomwe zimapangidwa pa ppm B pa mm³ ya chitsanzo choyezetsa ndi kalozera wamba. RRE ikadutsa 85%, malondawo amagawidwa ngati Optifine super Al-Ti-B product. Chiwerengero chochulukirachi sichimangopereka maziko asayansi owunika momwe ntchito ikuyendera komanso imathandizira opanga kupanga zisankho zotsimikizika potengera mphamvu yeniyeni yoyenga.
Kuchokera pakupezeka kwa mulingo wa atomiki mpaka kuchulukira kwachulukidwe, MQP yayala maziko olimba asayansi oyenga kwambiri mbewu. Kukweza kulikonse mu mndandanda wa Optifine kumathandizidwa ndi ma atomiki odziwika m'malo mongoyerekeza.
Kapangidwe ka aloyi ka AA6060 kopangidwa ndi Optifine grain refiner. Mlingo wowonjezera ndi 0.16kg/t, ASTM=2.4
Kuchuluka kwa choyenga chambewu cha Optifine (buluu wakuda) motsutsana ndi wamba wamba wa TiBAI (wowala wabuluu) woyenga mambewu wofunikira pa aluminum alloy.
III. Kubwereza Kwazogulitsa: Kupita Kuntchito Yapamwamba
Ukadaulo waukadaulo uliwonse wagona pakupanga zatsopano. Kuyambira pomwe idayamba, MQP yathandizira luso lake lamphamvu la R&D kuti ikwezere mobwerezabwereza mzere wazinthu za Optifine, ndikukankhira malire pakuchita bwino komanso kukhazikika. Kuchokera pa Optifine31 100 yoyambirira kupita ku Optifine51 100 ndipo tsopano ya Optifine51 125 yochita bwino kwambiri, m'badwo uliwonse wapeza kuwonjezeka kwakukulu kwa RRE, kumasulira mwachindunji kumitengo yocheperako - kuphatikiza nzeru za MQP za "ubwino wopitilira kuchuluka."
Kutulutsidwa koyamba, Optifine31 100, nthawi yomweyo adawonetsa kuthekera kwake kosokoneza. Ndi milingo ya RRE yoposa zinthu zachikhalidwe, idasungabe tirigu ndikudula mitengo yowonjezereka ndi 50% poyerekeza ndi zomwe zidachitika m'mafakitale. Kupambana kumeneku kunatsimikizira lingaliro la super grain refiner ndikuyala maziko a kuwongolera kwamtsogolo.
Pamene zofuna zamakampani zidakula, MQP idayambitsa Optifine51 100, yomwe idathandizira kugawa kwa tinthu ta TiB₂ ndikusunga bata. Idapereka pafupifupi 20% yapamwamba ya RRE kuposa yoyambirira, kulola kuchepetsedwa kwina kwa 15-20% powonjezera mitengo - yabwino kwazamlengalenga ndi zida zomangira zamtengo wapatali pomwe mtundu ndi kusasinthika ndikofunikira.
Pachimake cha mndandanda wamakono ndi Optifine51 125, kukwaniritsa RRE ya 125%. Izi zimatheka chifukwa cha mapangidwe apamwamba kwambiri a 2DC Ti₃Al mawonekedwe osanjikiza pa TiB₂ particles. Deta yoyesera imatsimikizira kuti mwayi wa nucleation wa mankhwalawa ndi 2-3 nthawi zambiri kuposa njira zochiritsira, kusunga ntchito yokhazikika ngakhale m'makina ovuta a alloy kapena kusungunuka kwapamwamba kwambiri. Kwa opanga zinthu zamtengo wapatali za aluminiyamu, Optifine51 125 imadula mtengo woyenga ndi 70% ndipo imachepetsa kwambiri zidutswa zomwe zimayambitsidwa ndi njere zolimba.
Mu 2025, MQP idalengeza mapulani ake a Optifine502 Oyera, ndikukulitsa luso lazinthu zatsopano. Kutsata zolakwika zapamtunda, izi zimayendetsa bwino TiB₂ tinthu tating'onoting'ono kuti tichepetse kuphatikizika kwa tinthu ndikusunga kuwongolera bwino. Yakonzeka kugwiritsa ntchito mapulogalamu monga zopangira ma aluminiyamu osalala kwambiri komanso mapanelo omaliza magalasi, kuthetsa vuto linanso lomwe lakhalapo kwanthawi yayitali.
Kuchokera pakuchita bwino kwambiri mpaka kukhathamiritsa kwapamwamba, kusinthika kwazinthu za MQP kumatsatira mfundo imodzi yofunika kwambiri: luso lotsogozedwa ndi sayansi, lokhala ndi makasitomala lomwe limapanganso kusintha kwamitengo yonse ya aluminiyamu.
IV. Kutsimikizika Kwapadziko Lonse: Kuyambira Kukhazikitsidwa Koyambirira Kufika Pamagawo Amakampani
Kufunika kwaukadaulo watsopano kumatsimikiziridwa ndi kutengera kofala. Mu 2008, pamene Hulamin ya ku South Africa inakhala kampani yoyamba kuyesa makina oyeretsera tirigu a Optifine super grain refiner, ochepa ankayembekezera kuti chisankhocho chidzakhala chofunikira bwanji. Pogwiritsa ntchito kupanga alloy AA1050, Hulamin adapeza zotsatira zabwino kwambiri - kuchepetsa kuwonjezera kwa makina oyenga kuchokera ku 0.67 kg / toni kufika ku 0.2 kg / toni, kupulumutsa 70%. Izi sizinachepetse ndalama zokha komanso zidatsimikizira kudalirika kwazinthu zenizeni padziko lapansi.
Kuchita bwino kwa Hulamin kunatsegula msika wapadziko lonse wa Optifine. Opanga aluminiyamu otsogola adatsatira posakhalitsa. Sapa (yomwe inapezedwa pambuyo pake ndi Hydro) idatulutsa Optifine m'mafakitale ake onse aku Europe, ndikuchepetsa kugwiritsa ntchito makina oyenga ndi avareji ya 65% pamitundu ingapo. Aleris (tsopano Novelis) adayigwiritsa ntchito popanga mapepala amagalimoto, kukulitsa mawonekedwe amamakina ndikuchepetsa kukana kupondaponda. Alcoa adayiphatikiza mukupanga aluminiyamu yamtundu wazamlengalenga, ndikuwongolera kuwongolera kolondola kudzera mu kuphatikiza kwa Optifine ndi Opticast.
Kulowa ku China mu 2018, MQP idapeza mwachangu gawo lazo aluminiyamu mdziko muno. Monga dziko lalikulu kwambiri padziko lonse lapansi lopanga aluminiyamu komanso ogula, China ikuyenera kuchepetsa mtengo ndikukulitsa khalidwe. Kukhazikitsidwa kwa Optifine kumagwirizana bwino ndi mayendedwe adziko pakupanga zapamwamba.
Chitsanzo chimodzi chodziwika bwino ndi kampani yaku China yopangira zojambulazo za aluminiyamu yomwe imapanga zolembera zolondola kwambiri, pomwe zoyenga zachikhalidwe zidayambitsa zovuta monga ma pinholes ndi kusweka kwa zojambulazo chifukwa cha kusiyana kwa batch. Pambuyo posinthira ku Optifine51 100, mitengo yowonjezera idatsika kuchoka pa 0.5 kg/tani kufika pa 0.15 kg/ton, ndipo zolakwika za pinhole zidatsika ndi 80%. Kampaniyo ikuyerekeza ndalama zopulumutsira pachaka zoposa RMB 20 miliyoni chifukwa cha kuchepa kwa zinyalala komanso kutsika kwamitengo yoyenga.
M'gawo lazomangamanga, wopanga wamkulu waku China adagwiritsa ntchito Optifine kuthana ndi kusamata bwino kwa zokutira komwe kumachitika chifukwa cha njere zolimba. Avereji ya kukula kwa tirigu idachepetsedwa kuchoka pa 150 μm mpaka pansi pa 50 μm, ndikuwonjezera zomatira ndi 30% ndikukweza zokolola kuchokera ku 85% mpaka 98%. Ndi kupulumutsa mtengo wa RMB 120 pa toni, kampaniyo imapulumutsa RMB 12 miliyoni pachaka pakupanga matani 100,000.
Kafukufuku wapadziko lonse lapansi awa akutsimikizira mfundo imodzi: Makina oyenga mbewu apamwamba a MQP ndi opitilira luso la labotale—ndi njira yamakampani okhwima yomwe yatsimikiziridwa m'makontinenti onse. Kuchokera ku South Africa kupita ku Europe, North America kupita ku China, mndandanda wa Optifine wakhala chinthu chofunikira kwambiri kwa zimphona zamakampani monga Sapa, Novelis, ndi Hydro, kukhazikitsa mulingo watsopano: kuyang'ana kwambiri pakuwongolera bwino, osati kumwa kokha.
Pofika mchaka cha 2024, ma processor a aluminiyamu opitilira 200 padziko lonse lapansi atengera ukadaulo wa MQP, onse pamodzi akupulumutsa matani opitilira 100,000 a Al-Ti-B ndikudula mpweya wotulutsa mpweya ndi matani pafupifupi 500,000. Ziwerengerozi zikuwonetsa osati phindu lazachuma komanso kuthandizira kwakukulu pakupanga zokhazikika.
V. Kuyang'ana M'tsogolo: Kuchokera ku Technical Innovation kupita ku Ecosystem Transformation
Ukadaulo ukadutsa malire ogwirira ntchito, mphamvu zake nthawi zambiri zimapitilira zomwe zimapangidwira - kukonzanso chilengedwe chonse chamakampani. Kukwera kwa oyenga mbewu zapamwamba a MQP kumapereka chitsanzo cha mfundo iyi. Pamene mndandanda wa Optifine ukupitilira kusinthika ndi kusiyanasiyana, kusintha kwake kukukulirakulira kuchoka pakupanga kupita kumagulu okwera ndi otsika amtengo wapatali.
Mwaukadaulo, mayanjano ofufuza a MQP-monga omwe ali ndi Yunivesite ya Brunel-ayika chizindikiro cha mgwirizano wamakampani ndi maphunziro. Ntchito yawo yapanga mtundu wozungulira wa "basic research-application development-industrialization." Pamene sayansi yakuthupi ndi matekinoloje oyerekeza a atomiki akupita patsogolo, kupita patsogolo kwa nano-interface control ndi luntha lolosera kungapititse patsogolo kulondola komanso kusinthika.
Kuchokera pamawonekedwe ogwiritsira ntchito, opanga ma super grain oyenga amathandizira kwambiri misika ya niche. Zogulitsa za Optifine502 Zoyeretsa zimalozera kumayendedwe osintha mwamakonda - kukonza mayankho amtundu wazinthu zinazake (zojambula, mapepala, zotulutsa) ndi momwe zimakhalira (kuponya mapasa, kutulutsa kosalekeza). Zoyenga zamwambo zithandizira opanga kukulitsa kubweza kwachuma ndikulimbikitsa mpikisano wosiyana, wamtengo wapatali pagawo lonselo.
Munthawi yomwe kupanga zobiriwira ndikofunikira padziko lonse lapansi, ubwino wa chilengedwe waukadaulo wa MQP ndiwofunikira kwambiri. Pochepetsa kugwiritsidwa ntchito kwa Al-Ti-B, opanga ma super grain refiner amachepetsa kugwiritsa ntchito mphamvu komanso kutulutsa mpweya. Panthawi imodzimodziyo, khalidwe labwino la mankhwala limatanthauza kutaya pang'ono. Pamene kutsata kwa carbon footprint kuchulukirachulukira, kugwiritsa ntchito zoyenga zambewu zapamwamba zitha kukhala kofunika kuti zitsimikizidwe ndikupeza msika - kufulumizitsa kusintha kwamakampani a carbon.
Kwa China, ukadaulo wa MQP umapereka chithandizo chofunikira pakukweza makampani apanyumba a aluminiyamu. Ngakhale kuti ndi opanga kwambiri padziko lonse lapansi, China idakali ndi malo oti ikule m'magawo apamwamba kwambiri monga ndege ndi magalimoto. Ndi kusasinthika kokhazikika komanso kupulumutsa mtengo, Optifine imathandizira makampani aku China kuthana ndi zopinga zaukadaulo ndikukweza mpikisano wapadziko lonse lapansi. Komanso, mgwirizano ndi MQP ukhoza kulimbikitsa luso lamakono, kulimbikitsa ndondomeko yabwino ya "introduction-absorption-revention."
Nthawi yotumiza: Jul-26-2025
