Ii-oven zesamente ezijikelezayozezona zixhobo ziphambili ekuvelisweni kwesamente, ezisebenza phantsi kweemeko ezinzima—amaqondo obushushu afikelela kwi-1450°C, ukukhukuliseka okukhulu kweekhemikhali ezivela kwi-alkaline media kunye ne-clinker, kunye nokuwohloka okuqhubekayo koomatshini. Ukukhetha izitena ezichaseneyo nezichanekileyo kubalulekile ekuqinisekiseni ukusebenza okuzinzileyo, ukwandisa ubomi benkonzo ye-oven, kunye nokunciphisa iindleko zokulungisa. Ngezantsi ziintlobo eziphambili zezitena ezichaseneyo ezilungiselelwe ii-oven ezijikelezayo zesamente, nganye yenzelwe iindawo ezithile zokusebenza.
Izitena zeAlumina eziphezuluzezona zitena zisetyenziswa kakhulu kwii-oven zesamente ezijikelezayo. Ngomxholo we-alumina ongama-48% ukuya kuma-75%, zinokumelana okuhle kakhulu nobushushu obuphezulu, uzinzo oluhle lobushushu, kunye nokumelana okunamandla kokuguguleka. Zisetyenziswa kakhulu kwiindawo ezingabangeli ngxolo kangako ezifana ne-oven inlet, i-preheater, kunye ne-oven decomposition, apho amaqondo obushushu aqala kwi-800°C ukuya kwi-1200°C. Ubunzima bazo obuphantsi buthintela ukungena kwegesi erhabaxa, nto leyo eyenza ukuba zibe zilungele iindawo ezinomkhukula ophakathi weekhemikhali.
Izitena zeSpinel zeMagnesia-AluminaZibalulekile kwindawo etshayo ye-oven, apho amaqondo obushushu afikelela kwi-1350°C ukuya kwi-1450°C. Zenziwe nge-magnesium oxide kunye ne-alumina, zinokumelana okuphezulu kobushushu kwaye zinokwenza umaleko okhuselayo xa zisabela kwi-clinker, zikwazi ukumelana ngempumelelo nokukhukuliseka kwe-clinker enyibilikisiweyo. Xa kuthelekiswa nezitena ze-magnesia-chrome, zinokumelana okungcono kokuqhekeka, nto leyo ezenza zibe lukhetho oluhlala ixesha elide kwiindawo ezinobushushu obuphezulu.
Izitena zeMagnesia-Chrome eziDityanisiweyo ngokuthe ngqoZiyaphumelela kakhulu ekumelaneni nokugqwala kweekhemikhali. Zenziwe nge-magnesite kunye ne-chromite ekumgangatho ophezulu, zifakwe i-calcined kwi-1750-1850°C, zifanelekile kwindawo yokutsha kunye nendawo yokutshintsha, apho ukukhukuliseka kwe-alkaline kunye ne-sulfate kukhulu. Zibonelela ngobushushu obuphezulu bokuthambisa umthwalo kunye namandla amahle oomatshini, okuqinisekisa uzinzo lwexesha elide kwiindawo ezinzima.
Izitena Ezimelana Ne-AlkaliZenzelwe i-tertiary air duct kunye ne-cyclone separator, apho ukukhukuliseka komphunga we-alkali kubonakala khona. Nge-25%-30% ye-alumina kunye ne-65% ye-silica engaphezulu, zenza umaleko we-glaze onomtsalane ophezulu ukuthintela ukungena kwe-alkali, ukuthintela ukuqhekeka kwezitena kunye nokuqhekeka.
Ukukhetha izitena ezichasayo ezifanelekileyo ngokusekelwe kwiindawo ze-oven kuchaphazela ngokuthe ngqo ukusebenza kakuhle kwemveliso kunye neendleko. Izitena zethu ezichasayo ezisebenzayo kakhulu zihlangabezana nemigangatho yoshishino, kunye nezisombululo ezenzelwe wena kwiintlobo ezahlukeneyo ze-oven. Qhagamshelana nathi namhlanje ukuze ufumane iimveliso ezichasayo ezinokuthenjwa ezinciphisa ixesha lokungasebenzi kwaye zonyuse ukusebenza kakuhle kwemveliso yesamente.
Ixesha leposi: Epreli-15-2026
