Akwai manyan hanyoyin samarwa guda uku na matsakaici da ƙananan carbon ferromanganese: Hanyar siliki ta wutar lantarki, hanyar girgiza tanderu da hanyar busa iskar oxygen.Low carbon ferromanganese smelting tsari shi ne don ƙara manganese arzikin manganese, manganese silicon gami da lemun tsami tanderu zuwa lantarki tanderu, yafi ta lantarki dumama don narke cajin, da manganese silicon refining da desilication samu.

Hanyar tanderun girgiza, wanda kuma aka sani da hanyar girgiza ladle, ita ce ta narke ruwan siliki silicon gami da ruwa mai matsakaicin manganese slag a cikin tanderun thermal na ma'adinai a cikin tukunyar girgiza, a cikin ladle mai girgiza don haɗuwa mai ƙarfi, don haka silicon a cikin Manganese silicon alloy reacts tare da manganese oxide a cikin slag, don desiliconization da manganese raguwa, sa'an nan, da ruwa manganese silicon gami da wani ɓangare na silicon aka remixed a cikin wutar lantarki tanderun da preheated manganese arzikin tama da lemun tsami don narke low carbon ferromanganese tare. .

Wadannan hanyoyi guda biyu suna da matsalolin yawan amfani da makamashi, tsada mai tsada da ƙarancin samar da kayan aiki.

Low carbon feromangano smelting ta hanyar busa iskar oxygen shine don ƙona ruwa mai tsayin carbon feromangano wanda aka narke da tanderun lantarki (mai ɗauke da carbon 6.0-7.5%) a cikin mai canzawa, da kuma cire carbon a cikin babban carbon feromangano ta hanyar hura iskar oxygen zuwa saman bindigar oxygen ko argon. a kasa na saman oxygen hurawa, yayin da ƙara dace adadin slagging wakili ko coolant, lokacin da carbon an cire don saduwa da daidaitattun (C≤ 2.0%) bukatun, Sakamakon gami shine matsakaici carbon ferromanganese.

A cikin samar da matsakaiciyar carbon ferromanganese ta wannan hanyar, asarar manganese yana da yawa, yawan amfanin manganese ba shi da yawa, akwai kuma matsalolin amfani da makamashi mai yawa, tsada da ƙarancin samarwa, kuma dole ne a yi amfani da tama mai arzikin manganese. kuma ba za a iya amfani da albarkatun man manganese mara kyau ba.

Ƙirƙirar tana da alaƙa da wani sabon tsari na narkewa tare da ƙarancin amfani da makamashi, ingantaccen samarwa, yawan amfanin manganese da ƙarancin farashi, wanda zai iya yin cikakken amfani da ƙarancin albarkatun ma'adinan manganese ta hanyar fashewar tanderu.