Babban Hanyar Gyaran Carbon Ferrochrome Narke Matsakaicin-ƙananan Carbon Ferrochrome

Chrome tama mai refining high carbon ferrochrome: lokacin da tace high carbon ferrochrome tare da Chrome tama, da tace slag yana da girma danko da mafi girma narkewa batu, kuma smelting tsarin zafin jiki dole ne ya zama mafi girma. Sabili da haka, yawan amfani da wutar lantarki yana da yawa, rayuwar rufin tanderun gajere ne, kuma abun ciki na carbon ba shi da sauƙin saukowa. Oxygen hura high carbon ferrochrome yana da mafi girma fifiko, kamar high yawan aiki, low cost, high farfadowa kudi. A halin yanzu, hanyar samar da al'ada ko hanyar zafi na siliki. Hanyar zafi na Electrosilicon shine yin slag na alkaline a cikin tanderun lantarki a ƙarƙashin yanayin silicon a cikin siliki na chromium na silicon don rage chromium da baƙin ƙarfe oxides, don samar da ƙananan ferrochrome carbon.

Oxygen hura refining na low carbon ferrochrome: Oxygen hurawa Hanyar na tace low carbon ferrochrome ta amfani da kayan aiki ne mai Converter, don haka shi ake kira Converter hanya. Dangane da hanyoyi daban-daban na samar da iskar oxygen, ana iya raba busa iskar oxygen zuwa nau'i hudu na busa gefe, busa sama, busa kasa da busa sama da kasa sau biyu. Ƙasarmu ta ɗauki mafi girman hanyar juyawa. Hanyar busa iskar oxygen shine a busa iskar oxygen kai tsaye a cikin ruwa mai girma-carbon ferrochrome don sanya shi ya rushe kuma ya haifar da ƙarancin carbon ferrochrome. Babban abubuwan da ke cikin babban carbon ferrochrome sune chromium, iron, silicon da carbon, wanda duk za'a iya yin oxidised. Babban aikin oxidation na busa babban carbon ferrochrome shine decarbonise da adana chromium. Lokacin da iskar oxygen aka hura cikin ruwa high-carbon ferrochrome, domin abun ciki na chromium da baƙin ƙarfe lissafin fiye da 90% na jimlar adadin gami, don haka oxidation na farko na chromium da baƙin ƙarfe, sa'an nan, wadannan oxides za a oxidised kashe. siliki a cikin kwanon rufi. Saboda oxidation na chromium, baƙin ƙarfe da silicon, yawan zafin jiki na narkewar tafkin yana ƙaruwa da sauri, kuma ƙaddamarwar lalata yana tasowa da sauri. Mafi girma da yawan zafin jiki, mafi kyawun shi ne don maganin decarburisation, kuma yana iya hana ƙwayar oxidation na chromium, kuma ana iya rage ƙananan carbon a cikin gami.