Maitiro Ekugadzirira uye Kuvandudzwa Kwetekinoroji kweAluminium Oxide powder
Kana zvasvika paupfu hwealumina, vanhu vazhinji vanganzwa vasina kujairana nazvo. Asi kana zvasvika kune masikirini efoni atinoshandisa zuva nezuva, machira eceramic mungoro dzechitima dzinomhanya zvakanyanya, uye kunyange mataira ekudzivirira kupisa emuchadenga, kuvapo kweupfu uhu huchena kwakakosha zvikuru muzvigadzirwa izvi zvetekinoroji yepamusoro. Se "chinhu chinowanikwa pasi rose" mumunda wemaindasitiri, maitiro ekugadzira upfu hwealuminium oxide akachinja zvikuru muzana remakore rapfuura. Munyori akamboshanda mune imwe nzvimbo.aluminakambani yekugadzira kwemakore mazhinji uye akaona nemaziso ake kusvetuka kwetekinoroji kweindasitiri iyi kubva pa "kugadzira simbi yechinyakare" kuenda pakugadzira zvinhu zvine hungwaru.
I. "Matemo Matatu" eUnyanzvi Hwechinyakare
Mumusangano wekugadzirira alumina, nyanzvi dzine ruzivo dzinowanzoti, "Kuti munhu apinde mukugadzira alumina, anofanira kugona hunyanzvi hutatu hwakakosha." Izvi zvinoreva matekiniki matatu echinyakare: maitiro eBayer, maitiro ekupisa uye maitiro akabatanidzwa. Maitiro eBayer akafanana nekugocha mapfupa mu pressure cooker, uko alumina iri mu bauxite inonyungudika mu alkaline solution kuburikidza nekupisa kwakanyanya uye kumanikidzwa kwakanyanya. Muna 2018, patakanga tichigadzirisa mutsetse mutsva wekugadzira muYunnan, nekuda kwekutsauka kwekudzora kudzvanywa kwe0.5MPa, kupenya kwehari yese ye slurry kwakakundikana, zvichikonzera kurasikirwa zvakananga kweanopfuura 200,000 yuan.
Nzira yekutsvaira yakaita sekuti vanhu vari kuchamhembe vanogadzira manoodles. Zvinoda kuti bauxite ne limestone "zvisanganiswe" zvakaenzana uye "zvibikwe" pakupisa kwakanyanya muchoto chinotenderera. Yeuka kuti Master Zhang ari muworkshop ane hunyanzvi hwakasiyana. Nekungotarisa ruvara rwemurazvo, anogona kuona tembiricha iri mukati mechoto nekutadza kwekusapfuura 10℃. Iyi "nzira yechivanhu" yeruzivo rwakaunganidzwa haina kutsiviwa nemasystem ekufungidzira ekupisa kwe infrared kusvika gore rapfuura.
Nzira iyi inosanganisa zvinhu zviviri zvekutanga. Semuenzaniso, pakugadzira hot pot ye yin-yang, nzira dzese dziri mbiri dze acidic ne alkaline dzinoitwa panguva imwe chete. Maitiro aya anonyanya kukodzera kugadzirisa matombo emhando yepasi. Imwe kambani muShanxi Province yakakwanisa kuwedzera mwero wekushandiswa kwe lean ore ne aluminium-silicon ratio ye2.5 ne40% nekuvandudza nzira iyi.
II. Nzira Yekubuda MukatiKuvandudzwa Kwetekinoroji
Nyaya yekushandisa simba rekugadzira zvinhu zvechinyakare yagara iri dambudziko guru muindasitiri. Data remuindasitiri kubva muna 2016 rinoratidza kuti avhareji yemagetsi anoshandiswa patani yealumina i1,350 kilowatt-hours, yakaenzana nemagetsi anoshandiswa nemhuri kwemwedzi mitanhatu. "Tekinoroji yekunyungudutsa tembiricha yakaderera" yakagadzirwa nekambani yakati, nekuwedzera macatalyst akakosha, inoderedza tembiricha yekuita basa kubva pa280℃ kusvika pa220℃. Izvi chete zvinochengetedza 30% yesimba.
Midziyo yemubhedha ine mvura yandakaona mune imwe fekitori muShandong yakachinja zvachose maonero angu. "Hombe yesimbi" iyi ine nhurikidzwa shanu yakachengeta upfu hwemineral hwakamira muchimiro chekurembera kuburikidza negasi, zvichideredza nguva yekuita kubva pamaawa matanhatu mukuita kwechinyakare kusvika pamaminitsi makumi mana. Chinoshamisa zvikuru inzira yayo yekudzora yakangwara, iyo inogona kugadzirisa maparamita ekuita panguva chaiyo sechiremba wechiChinese anobata pulse.
Panyaya yekugadzira zvinhu zvakasvibira, indasitiri iyi iri kuratidza zvinoshamisa "kushandura marara kuita pfuma". Madhaka matsvuku, aimbova marara anonetsa, ikozvino anogona kugadzirwa kuita machira eceramic nezvinhu zvepamugwagwa. Gore rapfuura, chirongwa chekuratidzira chakashanyirwa kuGuangxi chakatogadzira zvinhu zvekuvaka zvisingatsvi nemoto kubva mudhaka matsvuku, uye mutengo wemusika waive wakakwira ne15% kupfuura wezvigadzirwa zvechinyakare.
III. Mikana Isingaperi Yekuvandudza Remangwana
Kugadzirwa kwe nano-alumina kunogona kuonekwa se "unyanzvi hwekuveza zvinhu zvidiki" mumunda wezvinhu. Midziyo yekuomesa inonyanya kukosha inoonekwa murabhoritari inogona kudzora kukura kwezvikamu padanho remamorekuru, uye hupfu hwe nano-hunogadzirwa hwakatonyanya kunaka kupfuura mukume. Chinhu ichi, kana chikashandiswa muzviparadzanisa mabhatiri e lithium, chinogona kuwedzera hupenyu hwebhatiri kaviri.
MicrowaveTekinoroji yekupisa zvinhu inondiyeuchidza nezveovheni ye microwave iri kumba. Musiyano ndewekuti michina ye microwave yemhando yepamusoro inogona kupisa zvinhu kusvika 1600℃ mukati memaminitsi matatu, uye simba rayo rinongoshandiswa chikamu chimwe muzvitatu chezvitofu zvemagetsi zvechinyakare. Zviri nani, nzira iyi yekudziyisa inogona kuvandudza magadzirirwo echinhu chacho. Zviumbwa zve alumina zvakagadzirwa nekambani yemauto yeindasitiri nazvo zvine kuoma kwakafanana nedhaimani.
Shanduko iri pachena zvikuru inounzwa nekushanduka kwakangwara ichidzitiro chikuru chiri mukamuri rekudzora. Makore makumi maviri apfuura, vashandi vane hunyanzvi vaifamba-famba mukamuri remidziyo vaine mabhuku ekurekodha. Iye zvino, vechidiki vanogona kupedzisa kuongorora maitiro ese nekudzvanya kashoma kwembeva. Asi zvinonakidza kuti, mainjiniya epamusoro-soro ekugadzirisa maitiro vave "vadzidzisi" veAI system, vachida kushandura makumi emakore eruzivo kuita algorithmic logic.
Kuchinja kubva pamatombo kuenda kualumina yakacheneswa zvakanyanya hakusi kungodudzira maitiro emuviri nemakemikari chete asiwo kuumbwa kwehuchenjeri hwevanhu. Kana mafekitori akangwara e5G akasangana ne "ruzivo rwemaoko" rwevashandi vehunyanzvi, uye kana nanotechnology ichitaura nemidziyo yechinyakare, shanduko iyi yetekinoroji yezana remakore iri kure nekupera. Pamwe, sekufanotaura kwepepanhau jena reindasitiri, chizvarwa chinotevera chekugadzirwa kwealumina chichaenda ku "kugadzira kweatomu-level". Zvisinei, zvisinei nekuti tekinoroji yacho inokwira sei, kugadzirisa zvinodiwa zvinoshanda uye kugadzira kukosha chaiko ndizvo zvinogara zvichibatanidza tekinoroji itsva.