Izitena ezirhabaxa ze-oven ezijikelezayo zesamenteyintsimbi esetyenziswa kakhulu kwi-lining eshushu kakhulu yokuvelisa isamente kwii-rotary ovens. Njengenxalenye ephambili yokukhusela kwiinkqubo ze-oven, ichaphazela ngokuthe ngqo uzinzo lwezixhobo, ukusebenza kakuhle kwamandla kunye nobomi benkonzo iyonke. Ii-oven zesamente zisebenza kwiimeko ezimandundu ezinobushushu obuphezulu obuqhubekayo, ukujikeleza rhoqo kobushushu, ukukrala koomatshini kunye nokubola kwe-alkali, okwenza izitena ezichasene nobushushu obuphezulu zibe zibalulekile kwimveliso ye-clinker ezinzileyo.
Iindawo zokusebenza ezinzima zifuna ukusebenza okuphezulu kwizitena ezinganyangekiyo. Iimveliso zeprimiyamu zinokumelana okuhle kakhulu nobushushu obuphezulu, zinyamezela ubushushu obungaphezulu kwe-1350°C ngaphandle kokuguquka okanye ukonakala kwesakhiwo. Zikwabonelela ngokumelana okubalaseleyo kobushushu, zimelana nemingxunya kunye nokuqhekeka okubangelwa kukutshintsha rhoqo kobushushu ngexesha lokuqalisa i-oven, ukuvala kunye nokusebenza kwemihla ngemihla.
Ezi zitena zirhabaxa zinokumelana okunamandla kweekhemikhali zokubola ngokuchasene nezinto ze-alkaline, iikhompawundi zesalfure kunye ne-clinker slag eveliswa yi-calcination, nto leyo ethintela ngempumelelo umonakalo we-lining kunye nokwaluphala kwangethuba. Amandla azo aphezulu oomatshini kunye nokumelana nokuguguleka zinyamezela ukungqubana okuqhubekayo kunye noxinzelelo oluvela kwizinto eziluhlaza kunye ne-clinker, okuqinisekisa ukusebenza kwexesha elide nozinzileyo kwe-oven.
Iindidi ezahlukeneyo zezitena ezichaseneyo zenzelwe iimeko zokusebenza ze-oven ezihlukaniswe ngamasebe.
Izitena ze-alumina eziphezulu zilungele iindawo zokufudumeza kwangaphambili nezokutshintsha ezineembobo ezincinci, amandla aphezulu obushushu kunye nokusebenza kakuhle kweendleko.
Izitena zeMagnesia-spinel zilungele iindawo ezitshisayo ezinobushushu obuphezulu ngenxa yozinzo oluhle kakhulu lobushushu kunye nokumelana ne-alkali.
Izitena ezingakhuphiyo ziyasetyenziswa kwiindawo ezinobushushu obuguquguqukayo ukuze kuthintelwe ukuxobuka nokwandisa ubomi be-lining.
Izitena ezirhabaxa ze-oven zesamente ezikumgangatho ophezulu zenza ixabiso elimangalisayo kwezoqoqosho kwizityalo zesamente.
Zinciphisa ukulahleka kobushushu, zonyusa ukusebenza kakuhle kobushushu nge-5%-10% kwaye zinciphisa iindleko zepetroli. Ukuqina kwazo okuphezulu kunciphisa amaxesha okutshintshwa nokugcinwa, kunciphisa ixesha lokungasebenzi kwe-oven kwaye kuphucula kakhulu ukusebenza kakuhle kwemveliso iyonke.
Ngamafutshane, izitena ezikhabayo zekhwalithi ephezulu zibalulekile ekuveliseni isamente kakuhle. Uzinzo lwazo oluthembekileyo kumaqondo obushushu aphezulu, ukumelana nokugqwala kunye nokuqina kwazo ziqinisekisa ukusebenza ngokukhuselekileyo, ngokufanelekileyo nangokungabizi kakhulu kwee-oven zesamente.
Ngaba ufuna izitena eziqinileyo nezisebenza kakuhle ze-oven ezijikelezayo zesamente?
Sinikezela ngezisombululo ezizenzekelayo ezichaseneyo ezenzelwe iimodeli ezahlukeneyo ze-oven kunye neemeko zokusebenza. Iimveliso zethu zisetyenziswa kakhulu kwiifektri zesamente zehlabathi ngomgangatho ozinzileyo, amaxabiso akhuphisanayo kunye nenkxaso yobugcisa yobungcali.
Qhagamshelana nathi namhlanje ukuze ufumane iiparameter zemveliso zasimahla, izisombululo ezenziwe ngokwezifiso kunye neekowuteshini zamva nje zefektri.
Ixesha leposi: Julayi-02-2026
