Tsarin simintin simintin ƙarfe na nodular shine amfani da tsarin simintin nodular, ƙarfen simintin nodular shima yana iya son ƙarfe, ta hanyar irin wannan tsari kamar maganin zafi don haɓaka aikin. Nodular simintin ƙarfe a cikin samuwar narkakkar ƙarfe a cikin aiwatar da graphite spheroid, amma kuma saboda spherical graphite, sabõda haka, nodular simintin gyaran kafa yana da yawa abũbuwan amfãni. Ƙananan jeri na Furuite graphite dalla-dalla yadda ake ƙirƙirar graphite mai zagaye:
graphite mai siffar zobe
Spherical graphite a cikin samuwar tsari ta matakai biyu, na farko shi ne graphite nucleation, narkakken ƙarfe a cikin aiwatar da narkewa a cikin ruwa, akwai da yawa wadanda ba karfe da kuma wasu najasa a cikin aiwatar da iyo, karo, kuma a karshe zai so. a haɗe tare don zama tsakiya na ƙwallon graphite. Bayan graphite nucleates, da yawa carbon atom fara taruwa a saman graphite core. Yayin da atom ɗin carbon da yawa ke taruwa, a ƙarshe sun zama mai siffa. Wannan shine tsari na girma na biyu na graphite mai siffar zobe. Saboda haka, don samun graphite mai siffar zobe a cikin tsarin simintin gyare-gyare, sarrafa graphite a cikin tsarin girma yana da mahimmanci.
Furuite graphite bincike gano cewa mai siffar zobe graphite yana da babban cajin da fitarwa iya aiki da electrochemical kwanciyar hankali, shi ne manufa lithium baturi anode abu da kuma wani muhimmin matsananci high capacitor abu, tare da babban yi-to-farashi rabo. A lokaci guda kuma, yana da kyakkyawan ingancin wutar lantarki da kwanciyar hankali na sinadarai, babban caji da ƙarfin fitarwa, tsawon rayuwar sake zagayowar, kare muhalli na kore.
Lokacin aikawa: Maris 21-2022