Amaziko asebenzisa ama-recarburizers afaka iziko likagesi, ama-cupolas, ama-arc kagesi, ama-intermediate frequency induction furnaces, njll., ukuze inani lensimbi ye-scrap likhuphuke kakhulu, futhi nenani lensimbi yengulube lingancishiswa noma kungabikho insimbi yengulube esetshenziswayo. .
I-recarburizer iwusizo olukhulu ngempela ekukhiqizeni ama-castings. Kuzo zonke izinsimbi ezisansimbi (insimbi empunga, i-ductile iron, i-vermicular graphite iron, grey cast iron, white cast iron, njll.), i-graphite ku-graphite recarburizer ingasetshenziswa njenge-pro-eutectic Nuclei ye-graphite ne-eutectic graphite. Ama-casting ahlukene adinga izinhlobo ezahlukene zama-recarburizers. Ngokombono wezindleko, ukukhetha i-recarburizer efanelekile kuwusizo olukhulu kukhwalithi yokusakazwa kanye nezinzuzo zezomnotho. Ngaphezu kwalokho, ucwaningo luye lwabonisa ukuthi ngezilinganiso ezihlukene ze-carbonaceous recarburizers futhi akukho nqubo yokungcwaba, ngaphansi kwesimo sokwakheka kwamakhemikhali okufanayo kokugcina kwensimbi encibilikisiwe, okuqukethwe kwe-nitrogen ku-iron caburized cast, kanye ne-nitrogen eyakhiwe yi-nitrogen iyanda. I-Boronide, njll., ingasetshenziswa njenge-substrate ye-graphite crystalline core, ukudala i-nucleation enhle nezimo zokukhula zegraphite. Ngaleyo ndlela kuthuthukisa ikhwalithi yokulingisa.
Ngaphansi kwezimo ezijwayelekile, i-recarburizer ifakwa esithandweni kanye nezinsimbi ezilahliwe namanye amashaji. Ukwengezwa kwemithamo emincane kunganezelwa ebusweni bensimbi encibilikisiwe, noma kungengezwa ngobuningi ngamaqoqo. (Qaphela: Gwema ukuphakela insimbi encibilikisiwe ngenani elikhulu ukuze uvimbele ukugcwala kwe-oxidation ngokweqile, okuholela kumphumela ongasho lutho we-carburization kanye nomonakalo omkhulu ekubunjweni.)
Uma usebenzisa ama-recarburizers ekubunjweni, kufanele kuqashelwe ukuthi inani le-recarburizer elengeziwe likhethwa ngokuya ngosayizi wezithando ezihlukene kanye nezinga lokushisa lesithando somlilo. Ezinhlotsheni ezahlukene zensimbi, izinhlobo ezahlukene zama-recarburizers kufanele zikhethwe ngokuya ngezidingo. Okuqukethwe kwe-recarburizer emakethe kusatshalaliswa kakhulu kusuka ku-75-98.5. Ngezidingo zemakethe zekhwalithi yomkhiqizo, imakethe ye-recarburizer nayo iyashintshashintsha, ikakhulukazi ukukhethwa kwama-graphitized recarburizers kuthathe isinyathelo esibalulekile esiya phambili. Ngakho-ke, ukukhethwa kokukhipha ama-recarburizer nakho kuwulwazi oluhle kakhulu.
UCatherine: +8618230208262,Email: catherine@ykcpc.com
Isikhathi sokuthumela: Nov-05-2022