Izitini ze-alumina ceramic liner ezingagugi ziyisisombululo esiyinhloko sokuvikela esakhelwe ngqo izindawo ezigugi kakhulu njengezindawo zokugaya ibhola, izigayo ezivuselelwe, amapayipi, kanye nama-chutes. Ngokungafani namapuleti endwangu ajwayelekile ayisicaba, izitini zethu zinephrofayili yokuxhumanisa enemiqolo efinyelela ukufakwa okukhiywe ngomshini ngokusebenzisa amalunga aqondile olimi nomgodi. Lo mklamo ususa ngempumelelo izikhala eziqondile phakathi kwezitini, uvimbela ukusaphazeka kanye nezinhlayiya ezincane ukuthi zingagugi igobolondo lemishini. Okubaluleke kakhulu, usabalalisa imithwalo yokuthinta yendawo ngokulinganayo ezitini eziseduze, okuthuthukisa kakhulu ukumelana okuphelele kwendwangu ekuqhekekeni nasekushaqekeni komshini. Uma ihlanganiswe nezinamathiselo ezinamandla aphezulu, isakhiwo sokuxhumanisa esinemiqolo siqinisekisa ukuthi indwangu ihlala iboshwe ngokuqinile ku-substrate ngisho nangaphansi kokujikeleza okusheshayo noma ukudlidliza okukhulu, okunikeza isivikelo esiqhubekayo nesihlala isikhathi eside.
Ngokuphathelene nokusebenza kwezinto ezibonakalayo, izitini zethu ze-alumina ceramic liner zenziwe nge-α-alumina powder ehlanzekile kakhulu ngokucindezela oku-isostatic kanye nokushisa okuphezulu kakhulu, okuqukethwe kwe-alumina kusuka ku-92% kuya ku-99% futhi kungenziwa ngezifiso ngokugcwele ezimweni ezithile zokusebenza. Uma sibheka isitini se-alumina esingu-95% esamukelwa kabanzi njengesibonelo, izakhiwo ezijwayelekile yilezi: ukuminyana okukhulu ≥ 3.65 g/cm³, ukumuncwa kwamanzi < 0.01%, ubulukhuni be-Rockwell HRA ≥ 86, amandla okucindezela ≥ 2000 MPa, amandla okuguquguquka ≥ 300 MPa, kanye nokuqina kokuphuka > 3.5 MPa·m½. Ezivivinyweni ezijwayelekile zokuhuzuka okumanzi, ukulahlekelwa kwesisindo kungaphansi kuka-90% kunensimbi evamile ye-manganese, futhi izinga lokuguguleka kwevolumu ngokuvamile lingaphansi kuka-0.02%. Lezi zibalo aziyona imingcele yemibono kodwa idatha yokuhlola evamile evela ohlelweni lwethu lokulawula ikhwalithi oluqinile, okuqinisekisa ukuthi yonke inqwaba ehanjiswayo ihumusha njalo ukumelana nokuguguleka okuvelele, ukumelana nokugqwala, kanye nokuqina komthelela kube yisikhathi esiphansi sokungasebenzi kanye nokutholakala okuphezulu kwemishini kumakhasimende ethu.
Namuhla, izitini zethu ze-alumina ceramic liner ezixhumene nezimboziwe ezimelana nokuguguleka ziye zasetshenziswa kabanzi kuzo zonke izimayini, usimende, ukukhiqizwa kwamandla, izinto zobumba, kanye nezimboni zamakhemikhali amahle ukuze kugaywe futhi kuthuthwe imishini ehlukahlukene. Kungakhathaliseki ukuthi zibekezelela ukukhuhla okukhulu kwamabhola ensimbi kanye ne-slurry emshinini wokugaya kabusha i-iron ore, zibekezelela ukunqunywa okuqhubekayo kwempuphu enesivinini esiphezulu ezindololwaneni zokuhambisa ezinomoya, noma zimelana nokuguguleka okubolayo kwama-slurry ane-acidic kumapayipi angaphansi kwe-thickener, lezi zitini ezixhumene zibonisa impilo yenkonzo edlula kakhulu eyezinto ezivamile ezingagugi.
Isikhathi sokuthunyelwe: Juni-18-2026