Ufuna ukuqonda ukuba yeyiphi iarhente ye-carburizing iyinto ebonakalayo, ukuqala ukusuka kwikhonkco elingasentla le-carburizing elikrwada.Okwangoku, eyona arhente yecarburizing isetyenziswa kakhulu kwimarike yi-calcined petroleum coke carburizing agent kunye negraphitized carburizing agent.

1. Icoke yepetroleum enecalcinedI-carburizer yi-petroleum coke eyenziwa kwi-1250℃ ngeeyure ezingama-48 kwaye ibe yicoke yepetroleum ecoliweyo.Kuyo yonke inkqubo, ukungcola okunje ngezinto eziguquguqukayo kunye nokufuma kwe-petroleum coke kuyasuswa, ukuze umxholo wekhabhoni ufikelele ngaphezu kwe-98.5% kwaye ukungcola okunje ngezinto eziguquguqukayo kunye nomlotha kungancitshiswa kube ngaphantsi kwe-1.5%.Izinto ze-agent ye-carburizing ukusuka kwinkangeleko ye-coke yemilo engaqhelekanga, ubungakanani bebhloko emnyama (okanye amasuntswana), i-metallic luster, amasuntswana anesakhiwo se-porous, eyona nto iphambili yokwakhiwa kwekhabhoni.

2. I-Graphitization carburizing agent yimveliso efunyenwe kwi-petroleum coke okanye i-calcined petroleum coke emva kokunyangwa kweqondo lokushisa eliphezulu ngenkqubo ye-graphitization kwi-3000 ℃.Umahluko phakathi kwenkqubo yokubala kunye nenkqubo yokubala kukuba i-molecular structure yekhabhoni itshintsha kakhulu, kwaye isakhiwo siphakathi kwesakhiwo se-amorphous kunye nesakhiwo segraphite, esiyi-disordered superimposed amorphous structure.Imathiriyeli ye-Graphitized carburizer ukusuka kwinkangeleko ye-calcined emnyama ngakumbi kwaye eqaqambileyo, kwaye inokubhala amagama ngokutyibilikayo ephepheni.

Ngamafutshane, imathiriyeli ye-carburizer ngokulula inokubonwa njengohlobo lwesakhiwo sekhabhoni phakathi kwesakhiwo se-amorphous kunye nesakhiwo segraphite sezinto zekhabhoni.