Kei te pirangi koe ki te mohio he aha te maatete waawaa he rauemi, ki te tiimata mai i te hononga o te maatete waawaa whakarunga.I tenei wa, ko te kaihoko carburizing e whakamahia nuitia ana i roto i te maakete ko te kaitao hinu coke carburizing kaihoko me te kaihoko carburizing graphitized.

1. Kohi hinu hinuhinuKo te carburizer te kohi hinu ka tote i te 1250 ℃ mo te 48 haora ka huri hei kohi hinu.I roto i te tukanga katoa, ka whakakorehia nga poke penei i te maaka me te makuku o te hinu hinu, kia tae atu te waro ki te neke atu i te 98.5% ka taea te whakaheke i nga mea poke penei i te maaka me te pungarehu ki te iti iho i te 1.5%.Ko nga taonga a te kaihoko carburizing mai i te ahua o te ahua koretake, te rahi o te paraka pango (ma nga matūriki ranei), te kanapa konganuku, nga matūriki me te hanganga maiengi, te hanganga huānga matua mo te waro.

2. Ko te kaikawe carburizing graphitization he hua i riro mai i te petroleum coke, calcined petroleum coke ranei i muri i te maimoatanga o te pāmahana teitei ma te tukanga graphitization i te 3000℃.Ko te rereketanga i waenga i te tukanga calcination me te tukanga calcination he nui te rereke o te hanganga ngota o te waro, a ko te hanganga kei waenganui i te hanganga amorphous me te hanganga kauwhata, he hanganga amorphous superimposed.Ko nga rauemi carburizer kua whakahiatohia mai i te ahua o te calcined atu pango me te kanapa, a ka taea te tuhi kupu ki runga pepa.

I roto i te poto, te mea carburizer noa e taea te kite rite te ahua o te hanganga waro i waenganui i te hanganga amorphous me te hanganga kauwhata o te rauemi waro.