Njengomkhiqizo odumile emhlabeni wesulphur ephansi calcined,i-ejenti ye-graphitized carburizingkanye ne-ejenti yokunciphisa imikhiqizo yamakhemikhali, silwela ukudala inani lezimboni ezinkulu zensimbi ezingaphezu kuka-3000, izisekelo nezitshalo zamakhemikhali emazweni angama-65 emhlabeni jikelele.

Okokuqala, izigayo zensimbi, ekuncibilikiseni insimbi nemikhiqizo yensimbi, ngenxa yesikhathi sokuncibilika, isikhathi sokubamba, isikhathi sokushisa ngokweqile nezinye izici, ukulahlekelwa kokuncibilika kwezakhi ze-carbon ku-iron liquid kuyanda, okuholela ekutheni okuqukethwe kwekhabhoni ku-iron liquid ayikwazi. finyelela inani letiyori elilindelekile lokucwengisiswa.Enqubweni yokuncibilika, ingxenye ethile ye-carburizer ifakwa enjongweni enkulu ukukhulisa okuqukethwe kwekhabhoni ensimbi encibilikisiwe, ukuze kuncibilike insimbi efanelekile.

Okwesibili, imboni yokuphonsa, i-ejenti ye-carburizing esetshenziselwa ukuphonsa, ingakhuphula kakhulu inani lensimbi yensimbi, inciphise inani lensimbi yengulube, futhi i-carburizing agent inenjongo yokugcoba, ingathuthukisa ngempumelelo impilo yesevisi yokuphonsa, ithuthukise ikhwalithi kancane kancane.

Emkhakheni wobunjiniyela bamakhemikhali, izakhiwo ezingokomzimba nezamakhemikhali zama-ejenti anciphisayo zidingeka ukuthi zibe nembayo.Ikhabhoni njenge-ejenti yokunciphisa ibamba iqhaza ekuphenduleni.Ngaphansi kwesimo sokushiswa kwezinga lokushisa eliphezulu, isibopho samakhemikhali se-oxide siyaphuka, futhi ikhabhoni njenge-ejenti yokunciphisa i-oxidized, futhi i-valence iyanda.

Okwesine, ezinye izinto ezingeziwe ziwusizo ejenti yokungcwaba, njenge-brake pad enezithasiselo, njengezinto zokungqubuzana.