Isitini se-alumina esiphikisayo esingu-75% ibhilidi le-Al2O3 lesithando somlilo esincibilikisa i-aluminium
Isicelo:
Isicelo: Isetshenziselwa ikakhulukazi ulayini womlilo oqhumayo, isithando somlilo esishisayo, isithando somlilo sikagesi esiphezulu, isithando somlilo esiqhumayo, isithando somlilo esikhanyayo kanye nomlilo ojikelezayo.
Incazelo Yomkhiqizo:
Isitini esiphezulu se-alumina siwuhlobo lwezinto eziphikisayo, ingxenye eyinhloko yalesi sitini esiphikisayo yi-AL2O3.Ngenxa yezinsiza ezahlukene, izindinganiso azihambisani ngokuphelele.Isibonelo, amazwe aseYurophu ekuhlinzekeni okuphezulu kwe-alumina refractory umkhawulo wokuqukethwe we-Al2O3 wama-42%.E-China, okuqukethwe kwe-Al2O3 ezitini eziphakeme ze-alumina kuvame ukuhlukaniswa ngezigaba ezintathu: Ⅰ ──Al2O3 okuqukethwe >75%;Okuqukethwe kwe-Ⅱ ne-Al2O3 kungu-60 ~ 75%;Ⅲ -- Okuqukethwe kwe-Al2O3 kungu-48 ~ 60%.
Isici:
Izici zomkhiqizo: a, isitini se-aluminiyamu esingaguquki kakhulu kunesitini sobumba kanye ne-semi-silicon refractoriness yezitini ephakeme, kufika ku-1750~1790℃.b, izinga lokushisa lokulayisha elithambile ngenxa yokuthi i-Al2O3 ephezulu emikhiqizweni ye-aluminium, isisindo esincane esixubile, ukwakheka kwengilazi encane ye-fusible, ngakho-ke izinga lokushisa lokuthambisa umthwalo liphakeme kunezitini zobumba.c.Kukhona i-Al2O3 engeziwe esitini se-alumina esiphezulu esimelana ne-slag, esiseduze nempahla ephikisayo engathathi hlangothi futhi engamelana nokuguguleka kwe-acidic slag kanye ne-alkaline slag.
1.Q:Yimiphi imikhiqizo yakho emikhulu? A: Imikhiqizo yethu imboza okomshini wephrofayili ye-aluminium, imishini yokugaya ishubhu yensimbi engagqwali kanye nezingxenye eziyisipele, okwamanje singanikeza isevisi eyenziwe ngokwezifiso ehlanganisa isethi ephelele yemishini efana ne-casting plant, i-ss tube mill line, ulayini wokucindezela osetshenzisiwe we-extrusion, umshini wokupholisha wamapayipi ensimbi kanye nokunye, kokubili ukonga isikhathi nemizamo yamakhasimende. 2.Q:Ingabe uhlinzeka ngensizakalo yokufaka nokuqeqesha? A: Kuyasebenza.Singahlela ochwepheshe ukuze basize ukufakwa, ukuhlola nokuhlinzeka ngokuqeqeshwa ngemva kokuthola imikhiqizo yethu yemishini. 3.Q: Uma sicabangela lokhu kuzoba ukuhwebelana kwamanye amazwe, singaqinisekisa kanjani ukuthi ikhwalithi yomkhiqizo? IMP: Ngokusekelwe kumgomo wokulunga nokwethenjwa, ukuhlolwa kwesayithi ngaphambi kokulethwa kuvunyelwe.Ungahlola umshini ngokuya ngezithombe namavidiyo esiwanikezayo. I-4.Q: Yimaphi amadokhumenti azofakwa lapho kulethwa izimpahla? A:Amadokhumenti okuthumela ahlanganisa: CI/PL/BL/BC/SC njll noma ngokuvumelana nemfuneko yeklayenti. 5.Q:Ungakuqinisekisa kanjani ukuphepha kokuthuthwa kwempahla? A:Ukuqinisekisa ukuphepha kokuthuthwa kwempahla, umshwalense uzobhekelela impahla.Uma kunesidingo, abantu bakithi bazolandela lapho kugxilwa khona amakhonteyina ukuze baqinisekise ukuthi ingxenye encane ayigejwa. 
