Chọrọ ịghọta ihe onye na-ahụ maka carburizing bụ ihe, ịmalite site na njikọ akụrụngwa akụrụngwa nke elu.Ka ọ dị ugbu a, onye na-ahụ maka carburizing nke a na-ejikarị n'ahịa bụ calcined petroleum coke carburizing agent na graphitized carburizing agent.

1. Mmanụ ala cokecarburizer bụ mmanụ ala coke nke na-calcined na 1250 ℃ maka awa 48 wee ghọọ calcined petroleum coke.N'ime usoro dum, a na-ewepụ ihe ndị na-adịghị ọcha dị ka ihe na-agbanwe agbanwe na mmiri nke mmanụ ala coke, nke mere na carbon nwere ike iru karịa 98.5% na ihe ndị na-adịghị ọcha dị ka ihe na-agbanwe agbanwe na ash nwere ike ibelata ihe na-erughị 1.5%.Carburizing gị n'ụlọnga ihe si ọdịdị nke oge ufodu udi coke, size nke black block (ma ọ bụ ahụ), dara luster, ahụ nwere porous Ọdịdị, isi mmewere mejupụtara maka carbon.

2. Graphitization carburizing gị n'ụlọnga bụ ngwaahịa enwetara site na mmanụ ala coke ma ọ bụ calcined mmanụ ala coke mgbe elu okpomọkụ ọgwụgwọ site graphitization usoro na 3000 ℃.Ihe dị iche n'etiti usoro nhazi na usoro nhazi bụ na usoro ihe omimi nke carbon na-agbanwe nke ukwuu, na nhazi ahụ dị n'etiti usoro amorphous na usoro graphite, nke bụ usoro amorphous nwere mgbagwoju anya.Ihe eserese carburizer nke eserese site na mpụta nke calcined karịa oji ma na-egbuke egbuke, ma nwee ike dee okwu were were na akwụkwọ ahụ.

Na nkenke, a pụrụ ịhụ ihe carburizer dị ka ụdị ihe owuwu carbon n'etiti usoro amorphous na usoro graphite nke ihe carbon.