Kwinkqubo, ukungcola okufana nesulfure, igesi (i-nitrogen, i-hydrogen, i-oksijeni), umlotha, into eguquguqukayo, kunye nomswakama akuncitshi nje kuphela, kodwa ukucoceka kwabo kuphuculwe.Ithintela ngokufanelekileyo ukwenzeka kwe-nitrogen pores.Kwangaxeshanye, yenza ukuba iiathom zekhabhoni zitshintshe ukusuka kulungiselelo lwangaphambili oludityanisiweyo noluphazamisekileyo ukuya kulungiselelo olucwangcisiweyo olucwangcisiweyo, ukuze uninzi lweeathom zekhabhoni zibe ngamandla aqhuba ngcono kwigraphitization.

Inkqubo ibizwa ngokuba yi-graphitization.Umphezulu we-recarburizer ngaphandle kwe-graphitization yobushushu obuphezulu ugqunywe ngumaleko obhityileyo we-viscous ash, ukuze into ethe ngqo yonyibiliko kwintsimbi etyhidiweyo ingabikho, kwaye ikhabhoni inokusasazeka kancinci kwaye inyibilike kwintsimbi etyhidiweyo ngokuhamba kwexesha.Ixesha lokuchithwa kwe-recarburizer linyuswa, kwaye ukuxutywa kwe-recarburizer kuyancipha.

Kuphela i-recarburizer ye-graphitized inokunyibilikisa iiathom zekhabhoni ngokukhawuleza kwintsimbi etyhidiweyo, kwaye xa intsimbi etyhidiweyo iqina, ibhengezwa kwi-nucleation core eveliswa yi-inoculation phantsi kwesenzo samandla okuqhuba i-nucleation eqinile, kwaye ikhula ibe yigraphite.Ukuba i-recarburizer ekhethiweyo ayikhange yenzeke kunyango lwe-graphitization yobushushu obuphezulu, amandla okuqhuba i-graphitization yee-athom zekhabhoni buya kuncitshiswa kakhulu, kwaye isakhono segraphitization siya kuba buthathaka.

Nangona umlinganiselo ofanayo wekhabhoni unokufumaneka, umgangatho wemveliso uhluke ngokupheleleyo.
Zininzi iindidi zeerecarburizers, kwaye zininzi izinto ezinokuthi zisetyenziswe njengeziqhubi zentsimbi.Inkqubo yokuvelisa i-recarburizers nayo yahlukile, umgangatho wahluke kakhulu, kwaye umahluko wexabiso nawo mkhulu kakhulu.Ukuphosa ijometri yemveliso kunye neemfuno zomgangatho, ukhetho oluchanekileyo lwe-recarburizer.