Nau'o'in na'urori na yau da kullun a cikin Sin sun haɗa da Wakilin Carburizing Graphitization, Calcined Petroleum Coke da Calcined Anthracite Coal,
Danyen kayan da ake amfani da su na cikin gida sune ragowar mai a cikin aikin tace man fetur don coking, wato petroleum coke da kwalta coke. Danyen man fetur ana calcined a cikin calcined man coke. Ana samun wakili mai ɗaukar hoto ta hanyar graphitization na ɗanyen man fetur coke. Graphitization na iya rage abun ciki na ƙazanta, ƙara abun cikin carbon kuma rage abun cikin sulfur.
Carburizing wakili ana amfani da ko'ina a karfe- yin, simintin gyaran kafa, smelting da sauran masana'antu. Yin amfani da wakili na carburizing a cikin simintin gyare-gyare na iya ƙara yawan adadin karfe, rage yawan ƙarfe ko rashin ƙarfe na alade. The carburizing wakili na iya inganta rarraba graphite, inganta graphitization na simintin ƙarfe baƙin ƙarfe, ƙara graphite crystal tsakiya da lafiya graphite ball na zub da jini baƙin ƙarfe, sabõda haka, don sa shi mafi a ko'ina rarraba a cikin matrix da kuma inganta ingancin kayayyakin.
Calcined man coke ana amfani da yafi a cikin aluminum masana'antu. A cikin aikin ƙarfe, ana iya ƙara Calcined Anthracite Coal azaman wakili na carburizing.
Ƙarar Carbon / Carbon Raiser kuma ana kiranta "Calcined Anthracite Coal", ko "Gas Calcined Anthracite Coal".
Babban albarkatun kasa shine na musamman na anthracite mai inganci, tare da halayyar ƙarancin ash da ƙarancin sulfur. Carbon Additive yana da manyan amfani guda biyu, wato a matsayin mai da ƙari. Lokacin da ake amfani da shi azaman ƙarar carbon na ƙarfe-ƙarfe, da simintin gyare-gyare, ƙayyadaddun carbon zai iya kaiwa sama da 95%.
Mafi ingancin Anthracite azaman albarkatun ƙasa ta hanyar babban zafin jiki wanda aka ƙididdige shi sama da 2000 ta hanyar injin lantarki na DC tare da sakamako a cikin kawar da danshi da ƙazantattun abubuwa daga Anthracite da kyau, haɓaka yawa da ƙarancin wutar lantarki da ƙarfafa ƙarfin injin da anti-oxidation, yana da halaye masu kyau tare da ƙananan ash, ƙananan juriya, ƙananan carbon da ƙananan yawa. Yana da mafi kyawun abu don samfuran carbon masu inganci, ana amfani dashi azaman ƙari na carbon a masana'antar ƙarfe ko man fetur.
Abu | GPC (Graphitized Petroleum Coke) | Semi-GPC | CPC (Calcined Petroleum Coke) | GCA (Gas Calcined Anthracite) | GCA (Gas Calcined Anthracite) | GCA (Gas Calcined Anthracite) | Graphite Electrode Scraps |
Kafaffen Carbon | 98.5% | 98.5% | 98.5% | ≥ 90% | ≥ 92% | ≥ 95% | 98.5% |
Sulfur abun ciki | 0.05% | 0.30% | 0.50% | 0.50% | 0.40% | 0.25% | 0.05% |
Al'amari Mai Sauƙi | ≤ 1.0% | ≤ 1.0% | ≤ 1.0% | 1.5% | 1.5% | ≤ 1.2% | 0.8% |
Ash | ≤ 1.0% | ≤ 1.0% | ≤ 1.0% | 8.5% | 7.5% | ≤ 4.0% | 0.7% |
Abubuwan Danshi | 0.5% | 0.5% | 0.5% | ≤ 1.0% | ≤ 1.0% | ≤ 1.0% | 0.5% |
Girman Barbashi/mm | 0–1; 1–3; 1–5; da dai sauransu. | 0–1; 1–3; 1–5; da dai sauransu | 0–1; 1–3; 1–5; da dai sauransu | 0–1; 1–3; 1–5; da dai sauransu | 0–1; 1–3; 1–5; da dai sauransu | 0–1; 1–3; 1–5; da dai sauransu | 0–1; 1–3; 1–5; da dai sauransu |
1) Yin amfani da fiye da ton 5 na tanderun lantarki, ingantaccen albarkatun ƙasa guda ɗaya, muna ba da shawarar hanyar haɓaka haɓaka. Dangane da buƙatun abun ciki na carbon, ana ƙara ƙarar carbon da cajin ƙarfe a cikin tsakiyar da ƙananan ɓangaren wutar lantarki tare da kowane tsari. Ƙarar Carbon a cikin narkewar ba ta daɗaɗawa, ko sauƙin kunsa a cikin sharar gida, yana shafar zubar da ciki.
2) Yin amfani da kimanin tan 3 matsakaici na murhun shigar da wutar lantarki, albarkatun ƙasa guda ɗaya ne kuma barga, muna ba da shawarar hanyar ƙarawa ta tsakiya. Idan aka narke ɗan ƙaramin ƙarfe ko aka bar shi a cikin tanderu, sai a ƙara ƙarar carbon ɗin a saman narkakken ƙarfen sau ɗaya, sannan a ƙara chare ɗin nan da nan, sannan a matse carbon ɗin a cikin narkakken ƙarfen. don yin wakili na carburizing a cikakkiyar hulɗa tare da narkakken ƙarfe.
3) yin amfani da ƙananan ko matsakaici mitar wutar lantarki albarkatun kasa cilo yana da baƙin ƙarfe da sauran babban carbon abu muna bada shawarar carbon additive ine adustment. Bayan Narkar da Karfe Narkakkar Iron.the carbon abun ciki za a iya ƙura da kuma kara zuwa saman karfe narkakkar Iron.The samfurin za a iya narkar da kuma tunawa da Eddy halin yanzu ko manual stirring na karfe narkakken ƙarfe a lokacin narkewa a cikin wani lantarki tanderu.