Yintoni ukusetyenziswa kwe-electrode yegraphite kwinkqubo yokwenza intsimbi?

Kwinkqubo yokwenza isinyithi, kuya kubakho ukusetyenziswa kwe-electrode yegraphite, enokuthi ihlulwe ngokubanzi ibe yinto eqhelekileyo kunye nokusetyenziswa kakhulu. Ekusetyenzisweni okuqhelekileyo, kukho iintlobo ezintathu zokusetyenziswa kwe-arc, ukusetyenziswa kweekhemikhali kunye nokusetyenziswa kwe-oxidation. Nangona zibangela ukusetyenziswa kwe-electrode yegraphite, kukho ukungafani kwindlela.

1, ukusetyenziswa kakhulu ngumgangatho wokunxiba umatshini xa kusetyenziswa ukwaphuka.

I-2, ukusetyenziswa kweekhemikhali kubhekisela ekuphenduleni kokunye ukungcola kwentsimbi, i-calcium kunye ne-oxide eyoyikekayo ye-electrode kunye nentsimbi okanye ukuphendula kwentsimbi kwintsimbi etyhidiweyo, ehambelana ngokuthe ngqo nomgangatho wentsimbi kunye nobubanzi be-electrode yegraphite.

I-3, ukusetyenziswa kwe-oxidation kubhekisela ekusetyenzisweni kwe-oksijini ye-oksijini kwinkqubo yokwenza i-steelmaking, kunye ne-atmospheric kwisithando somlilo, ukushisa kwegesi, izinga lokuhamba kwegesi, elifunyenwe kusetyenziso oluqhelekileyo lwe-50% -60%, lolona lusetyenziswa kakhulu.

I-4, ukusetyenziswa kokukhanya kwe-arc kukwabizwa ngokuba kukusetyenziswa kokunyuka komphunga, ngenxa yokuba ubushushu obuphezulu phakathi kwe-electrode kunye nentlawulo iya kuba phezulu njenge-3000 ℃, kuya kuqhubeka ukusetyenziswa kwe-electrode yegraphite, kubalwa malunga ne-40% yokusetyenziswa okuqhelekileyo.