Carburizers an kasu kashi: Petroleum coke carburizers, graphitized carburizers, halitta graphite carburizers, karfe coke carburizers, calcined kwal carburizers, halitta graphite carburizers, da kuma hadaddun abu carburizers.

Babban bambance-bambance tsakanin graphite recarburizers da coal recarburizers sune:

1. Kayan albarkatun kasa sun bambanta.Ana sarrafa recarburizer na graphite ta hanyar tantance graphite na halitta, yayin da mai recarburizer na gawayi ke calcined daga anthracite;

Na biyu, halayen sun bambanta.Graphite recarburizer yana da abũbuwan amfãni daga low sulfur da nitrogen, high zafin jiki juriya, mai kyau lantarki watsin, da dai sauransu, wanda ba samuwa a cikin coal tushen recarburizers;

Uku, yawan sha ya bambanta.Yawan sha na graphite recarburizer zai iya kaiwa fiye da 90%, don haka ko da carbon abun ciki na graphite recarburizer bai da yawa, zai iya saduwa da bukatun na amfani;

Na hudu, farashin ya bambanta.Ko da yake farashin graphite recarburizer yana da in mun gwada da girma, da m farashin amfani ne da yawa m.

Carburization na carburizer ana aiwatar da shi ta hanyar rushewa da watsawar carbon a cikin narkakken ƙarfe.Nazarin ya nuna cewa lokacin da abun ciki na carbon na baƙin ƙarfe-carbon gami ya kai 2.1%, graphite recarburizers da wadanda ba graphite recarburizers suna yin daidai daidai da jikewar jiki;amma lokacin da abun ciki na carbon narkakken ƙarfe ya fi 2.1%., Za a iya narkar da graphite a cikin graphite recarburizer kai tsaye a cikin narkakken ƙarfe, kuma ana iya kiran wannan sabon abu kai tsaye rushewa.Lamarin narkar da kai tsaye na recarburizer mara graphite da wuya ya wanzu, amma a hankali carbon yana yaduwa kuma yana narkewa a cikin narkakken ƙarfe yayin da lokaci ya wuce.Saboda haka, adadin carbonation na graphite recarburizer yana da matukar girma fiye da na recarburizer mara graphite.

Tambayoyin da ya kamata a kula da su lokacin zabar carburant:

1. Yi ƙoƙarin yin amfani da recarburizers masu zafi mai zafi mai zafi (mafi girma da zafin jiki, mafi kyawun tasirin graphitization), irin su graphite electrodes ko graphitized man coke.Saboda mai kyau recarburizer yana da babban yawan sha da kuma saurin rushewa, yana da amfani don rage yawan amfani da makamashi, kuma yana iya ƙara yawan ƙwayar baƙin ƙarfe na narkewa da inganta ingantaccen ƙarfe;

2. Zaɓi carburizers tare da ƙananan abubuwa masu ƙazanta irin su sulfur da nitrogen.Abubuwan da ke cikin nitrogen na recarburizer tare da babban abun ciki na sulfur shima yana da girma.Lokacin da abun ciki na nitrogen na baƙin ƙarfe mai launin toka mai launin toka ya fi ƙarfin ma'auni, yana da sauƙi don samar da pores na nitrogen kamar fashe, kuma baƙin ƙarfe narkakkar ductile yana da saurin raguwa a cikin sassa masu kauri, kuma abubuwan da ke cikin najasa shine. babba.Haɓaka haɗar simintin gyare-gyare;

3. Bisa ga daban-daban makera masu girma dabam, zabar da dace barbashi size na recarburizer iya yadda ya kamata inganta sha gudun da kuma kudi na carburant da narkakkar baƙin ƙarfe.