Chishongo chakakodzera chinotsanangura kuvimbika kwemaindasitiri—kunyanya mumamiriro ezvinhu akaoma.Zvidhinha zveAlumina, yakagadzirwa ne75–99.99% yeAl₂O₃ content, yava sarudzo inonyanya kufarirwa muzvikamu zvakakosha, kugadzirisa matambudziko asingagone kugadziriswa nemidziyo yechinyakare. Kubva kumaovheni esimende anopisa zvakanyanya kusvika kumafekitori emakemikari anoparadza, mashandisirwo awo akasiyana-siyana anopa kukosha kusingaenzaniswi uko mashandiro anonyanya kukosha. Ongorora shanduko dzadzo mumabasa mashanu makuru.
Kugadzira Simende
Maovheni anotenderera nema preheaters anotarisana nekupisa kwe1400°C+, clinker inobaya, uye alkaline. Zvidhinha zveAlumina (85–95% Al₂O₃) zvinopa kuomarara kweMohs 9 uye simba rayo guru rekudzivirira kupisa, zvichidzivirira kupera uye zvinoderedza kurasikirwa nekupisa ne25–30%.
Kuchera & Kugadzira Zvicherwa
Matombo, majecha, uye tsvina zvinokurumidza kusvibisa michina yesimbi. Mapurasitiki eAlumina (90%+ Al₂O₃) anopa simba rekudzivirira kupera kwesimbi yemanganese ka10-20, zvakanakira mapaipi, mabhora, uye machute. Anoderedza kushandiswa kwemidziyo ne30% uye anodzivirira kusvibiswa kwechigadzirwa, izvo zvinokosha pakugadzira zvicherwa zvine hutsanana hwakawanda. Mugodhi wemhangura wekuSouth America wakawedzera hupenyu hwemapaipi etsvina kubva pamwedzi mitatu kusvika kumakore mana, uchibvisa mari yekutsiva pamwedzi uye kuvharwa kusina kurongwa.
Kugadzira Simba
Zvivakwa zvinopisa, biomass, uye zvinoshandisa simba zvisina simba zvinoda mapurasitiki anotsungirira kupisa kwakanyanya, magasi anoyerera, uye kukurwa kwedota. Zvidhinha zveAlumina zvinodzivirira kupisa kwe500°C+ uye SOx/NOx inoparadza, zvichikunda simbi ye alloy.
Indasitiri yeMakemikari nePetrokemikari
Asidhi akasimba, alkalis, nemunyu wakanyungudutswa zvinoparadza machira epurasitiki akajairwa. Zvidhinha zvealumina zvakachena zvakanyanya (99%+ Al₂O₃) hazvina makemikari, zvinogona kumira zvakanaka, asi zvine 98% sulfuric acid uye 50% sodium hydroxide.
Semiconductor & High-Tech
Zvidhinha zvealumina zvakachena zvakanyanya (99.99% Al₂O₃) zvinoita kuti pave nekugadzirwa kwema semiconductor asina kusvibiswa. Hazvina maburi uye hazvibatike, zvinodzivirira simbi kubva mumaion, zvichiita kuti simbi yewafer ive pasi pe1ppm yemachipisi e7nm/5nm.
Mukushandiswa kwese, zvidhinha zve alumina zvinopa dziviriro inogara kwenguva refu uye isingadhuri iyo inoita kuti mashandiro ashande zvakanaka. Kugona kwazvo kutsungirira kupisa, kukwesha, ngura, uye kusvibiswa kunoita kuti zvive mari yakanaka yekuderedza mitengo uye kuwedzera kugona.
Wagadzirira kuwana mhinduro yako yakagadzirirwa iwe here? Nyanzvi dzedu dzichaongorora zvaunoda—kubva kumakilni esimende anodziya zvakanyanya kusvika kumidziyo ye semiconductor yakachena kwazvo—uye dzichakupa ma alumina liners akagadzirirwa iwe. Taura nesu nhasi kuti uwane mutengo kana kubvunzana nehunyanzvi. Mhinduro yako yakasimba ye lining muindasitiri iri pedyo newe.
Nguva yekutumira: Mbudzi-26-2025
