Unoda kunzwisisa kuti chii chinonzi carburizing agent, kutanga kubva kumusoro kwe carburizing agent raw material link.Parizvino, inonyanya kushandiswa carburizing agent pamusika ndeye calcined petroleum coke carburizing agent uye graphitized carburizing agent.

1. Calcined petroleum cokecarburizer ndiyo petroleum coke iyo inoverengerwa pa1250 ℃ kwemaawa makumi mana nemasere uye inova calcined petroleum coke.Muchiitiko ichi, tsvina yakadai sechinhu chinoputika uye mwando wepetroleum coke inobviswa, kuitira kuti kabhoni isvike kupfuura 98.5% uye tsvina yakadai sechinhu chinoputika uye dota inogona kuderedzwa kusvika pasi pe1.5%.Carburizing agent zvinhu kubva pakuonekwa kweasina kujairika chimiro coke, saizi yeblack block (kana zvimedu), simbi inopenya, zvimedu zvine porous chimiro, chikuru chinhu chinoumbwa kabhoni.

2. Graphitization carburizing agent chigadzirwa chinowanikwa kubva petroleum coke kana calcined petroleum coke mushure mekupisa kwekushisa kwepamusoro ne graphitization process pa 3000 ℃.Musiyano uripo pakati peiyo calcination process uye calcination process ndeyekuti iyo molecular chimiro chekabhoni inoshanduka zvakanyanya, uye chimiro chiri pakati peamorphous chimiro uye graphite chimiro, chinova chakakanganiswa superimposed amorphous chimiro.Graphitized carburizer zvinhu kubva pakuonekwa kwe calcined zvakanyanya dema uye kupenya, uye inogona kunyora mazwi zvakanaka pabepa.

Muchidimbu, iyo carburizer zvinhu zvinongo onekwa semhando yekabhoni chimiro pakati peamorphous chimiro uye graphite chimiro chekabhoni zvinhu.