Izici zokuncibilikisa zesithando sikagesi ziwukubonakaliswa okuphelele kwamapharamitha emishini kanye nezimo zenqubo yokuncibilikisa. Amapharamitha kanye nemibono ebonisa izici zokuncibilikisa zesithando sikagesi ihlanganisa ububanzi bendawo yokusabela, ukujula kokufakwa kwe-electrode, ukumelana kokusebenza, i-coefficient yokusatshalaliswa kokushisa kwesithando sikagesi, ukuvunyelwa kwegesi kweshaja, kanye nesivinini sokusabela kwezinto zokusetshenziswa.
Izici zokuncibilika kwezitofu zikagesi zivame ukushintsha ngokushintsha kwezimo zangaphandle njengezinto zokusetshenziswa kanye nokusebenza. Phakathi kwazo, ezinye izilinganiso eziphawulekayo yinani elingacacile, futhi amanani azo avame ukuba nzima ukuwalinganisa ngokunembile.
Ngemva kokwenziwa ngcono kwezimo zezinto zokusetshenziswa kanye nezimo zokusebenza, izici zesithando sikagesi zibonisa ukufaneleka kwemingcele yokuklama.
Izici zokuncibilikisa ze-slag smelting (i-silicon-manganese smelting) zifaka phakathi:
(1) Izici zechibi elincibilikisiwe endaweni yokusabela, izici zokusatshalaliswa kwamandla kwama-electrode ezigaba ezintathu, izici zokujula kokufakwa kwe-electrode, izinga lokushisa lesithando kanye nezici zobuningi bamandla.
(2) Izinga lokushisa lesithando lithintwa yizici eziningi ngesikhathi senqubo yokuncibilikisa. Izinguquko zokushisa zishintsha ibhalansi yamakhemikhali phakathi kwama-slag ensimbi, okwenza
(3) Ukwakheka kwe-alloy kuyashintshashintsha. Ukuguquguquka kokuqukethwe kwe-element ku-alloy kubonisa ushintsho lokushisa kwesithando ngezinga elithile.
Isibonelo: okuqukethwe kwe-aluminiyamu ku-ferrosilicon kuhlobene nokushisa kwesithando, lapho izinga lokushisa lesithando liphakeme, kulapho inani le-aluminiyamu lincipha khona.
(4) Enkambisweni yokuqala isithando somlilo, okuqukethwe kwe-aluminiyamu ye-alloy kuyanda kancane kancane ngokukhuphuka kwezinga lokushisa lesithando somlilo, futhi okuqukethwe kwe-aluminiyamu ye-alloy nakho kuyaqina lapho izinga lokushisa lesithando somlilo liqina.
Ukuguquguquka kokuqukethwe kwe-silicon ku-manganese silicon alloy nakho kubonisa ushintsho lokushisa komnyango wesithando. Njengoba iphuzu lokuncibilika kwe-slag landa, ukushisa okukhulu kwe-alloy kuyanda, futhi okuqukethwe kwe-silicon kuyanda ngokufanele.
Isikhathi sokuthunyelwe: Disemba-26-2022