Ho na le phapang e kholo lipakeng tsa litene tsa letsopa le litene tse phahameng tsa alumina, empa phapang e kae?

Litene tsa letsopa li na le aluminium ea 35% -45%. E entsoe ka clinker ea letsopa e thata, e kopantsoeng le litlhoko tsa boholo ba likaroloana, e entsoeng le ho omisoa, ‘me e chesoa ka mocheso oa 1300-1400 ° C. Mokhoa oa ho chesa litene tsa letsopa ke haholo-holo mokhoa oa ho felloa ke metsi le ho senyeha ha kaolin ho etsa likristale tsa mullite. Litene tsa letsopa ke lihlahisoa tse fokolang tsa acidic refractory, tse ka thibelang khoholeho ea acid slag le khase ea acid. Litene tsa letsopa li na le thepa e ntle ea mocheso ‘me li hanyetsana le serame se potlakileng le mocheso o potlakileng.

Setene sa letsopa

Mocheng oa mocheso oa 0-1000 ℃, bophahamo ba litene tsa letsopa bo tla hola ka ho lekana ka ho eketseha ha mocheso. Lekhalo la katoloso la mela e batla e le mola o otlolohileng, ‘me sekhahla sa katoloso ea mola ke 0.6% -0.7%. Ha mocheso o fihla ho 1200 ℃, Ha mocheso o tsoela pele ho phahama, molumo oa oona o tla qala ho fokotseha ho tloha katoloso e kholo. Ka mor’a hore mocheso oa setene sa letsopa o fete 1200 ℃, sebaka se tlaase sa ho qhibiliha seteneng sa letsopa se qhibiliha butle-butle, ‘me likaroloana li hatelloa ka thata ka lebaka la tsitsipano ea holim’a metsi, e leng se bakang ho fokotseha ha molumo.

Litene tse phahameng tsa aluminium tse refractory ke lihlahisoa tse hanyetsang tse nang le aluminium e kholo ho feta 48%. The refractoriness le mojaro ho nolofatsa mocheso oa litene tse phahameng-alumina li phahame ho feta tsa litene tsa letsopa, ‘me ho hanyetsa ha tsona ka slag ho molemo, empa botsitso ba bona ba mocheso ha bo tšoane le ba litene tsa letsopa. Litene tse phahameng tsa alumina li na le sekhahla se phahameng, porosity e tlaase le ho hanyetsa ho apara. Bakeng sa lihlooho tse ling tsa sebōpi le botlaaseng ba sebōpi, ho molemo ho sebelisa litene tse phahameng tsa aluminium bakeng sa masonry; leha ho le joalo, haeba e le setene se khethehileng sa letsopa bakeng sa libono tsa carbon, ha hoa lokela ho sebelisa litene tse phahameng tsa alumina, hobane litene tse phahameng tsa alumina li atisa ho kobeha ka mocheso o phahameng. Cocked angle.

Setene se phahameng sa alumina

Litene tse phahameng tsa alumina li sebelisoa haholo-holo bakeng sa lesela la libopi tse phatlohileng, litofo tse chesang, marulelo a sebōpi sa motlakase, libōpi tsa mollo, libōpi tse futhumatsang mollo, le liipone tsa rotary. Holim’a moo, litene tse phahameng tsa alumina li sebelisoa ho pharaletseng e le litene tse bulehileng leifo regenerative checker, plugs bakeng sa ho tšela litsamaiso, nozzle litene, joalo-joalo Leha ho le joalo, theko ea phahameng alumina litene e phahame ho feta ea litene tsa letsopa, kahoo litene tsa letsopa li lokela ho sebelisoa moo litene tsa letsopa li ka finyellang litlhoko. .