Izitena ze-alumina ceramic liner ezingagugiyo zisisombululo esiphambili sokukhusela esenzelwe ngokukodwa iindawo ezigugiyo kakhulu ezifana neebhola, ii-stir ezixutyiweyo, iipayipi, kunye nee-chutes. Ngokungafaniyo neepleyiti ze-lining ezithe tyaba zemveli, izitena zethu zineprofayili yokudibanisa enemiqolo efikelela ekufakweni okutshixiweyo ngoomatshini ngokusebenzisa amalungu achanekileyo olwimi kunye nemiqolo. Olu yilo lususa ngokufanelekileyo izithuba ezithe tye phakathi kwezitena, luthintela ukutyibilika kunye namasuntswana amancinci ekutshabalaliseni igobolondo lezixhobo. Okubaluleke ngakumbi, lusasaza imithwalo yempembelelo yendawo ngokulinganayo kwizitena ezikufutshane, luphucula kakhulu ukumelana ngokubanzi kwe-lining kwi-spalling kunye ne-mechanical shock. Idityaniswe nee-adhesives ezinamandla aphezulu, isakhiwo sokudibanisa esinemiqolo siqinisekisa ukuba i-lining ihlala ibotshelelwe ngokuqinileyo kwi-substrate nokuba ijikeleziswa ngesantya esiphezulu okanye ukungcangcazela okukhulu, inika ukhuseleko oluqhubekayo noluhlala ixesha elide.
Ngokuphathelele ukusebenza kwezinto eziphathekayo, izitena zethu ze-alumina ceramic liner zenziwe ngomgubo we-α-alumina ococekileyo kakhulu ngokucinezela nge-isostatic kunye nokusila ngobushushu obuphezulu kakhulu, kunye nomxholo we-alumina oqala kwi-92% ukuya kwi-99% kwaye unokwenziwa ngokwezifiso ngokupheleleyo kwiimeko ezithile zokusebenza. Ukuthatha isitena se-alumina se-95% esamkelweyo kakhulu njengomzekelo, iimpawu eziqhelekileyo zezi: ubuninzi bobuninzi ≥ 3.65 g/cm³, ukufunxwa kwamanzi < 0.01%, ubunzima beRockwell HRA ≥ 86, amandla oxinzelelo ≥ 2000 MPa, amandla okuguquguquka ≥ 300 MPa, kunye nokuqina kokuqhekeka > 3.5 MPa·m½. Kwiimvavanyo eziqhelekileyo zokukhuhlana okumanzi, ukulahleka kobunzima kungaphantsi kwe-90% kunentsimbi yesiqhelo ye-manganese, kwaye izinga lokuguguleka kwevolumu ngokubanzi lingaphantsi kwe-0.02%. La manani awanazo iimida zethiyori kodwa ayidatha yokuhlolwa eqhelekileyo evela kwinkqubo yethu yokulawula umgangatho engqongqo, ukuqinisekisa ukuba yonke ibhetshi ehanjiswayo iguqulela ngokuqhubekayo ukuxhathisa ukuguguleka okugqwesileyo, ukuxhathisa ukugqwala, kunye nokuqina kwempembelelo kube lixesha eliphantsi lokungasebenzi kunye nokufumaneka okuphezulu kwezixhobo kubathengi bethu.
Namhlanje, izitena zethu ze-alumina ceramic liner ezinxibelelanayo nezigugileyo zisetyenziswa kakhulu kwimigodi, isamente, ukuveliswa kwamandla, iiseramikhi, kunye namashishini eekhemikhali ezintle kwiindlela ezahlukeneyo zokugaya nokuhambisa. Nokuba kukunyamezela ukukhuhlana okukhulu kweebhola zentsimbi kunye ne-slurry kwi-iron ore regrind mill, ukumelana nokusikwa okuqhubekayo kwe-powder enesantya esiphezulu kwiingqiniba zokuhambisa umoya, okanye ukumelana nokuguguleka kwe-asidi kwimibhobho ye-thickener underflow, ezi zitena zinxibelelanayo zibonisa ubomi benkonzo obudlula kakhulu obo bezinto eziqhelekileyo ezingenakuguguleka.
Ixesha leposi: Juni-18-2026