Babban filin aikace-aikacen coke calcined a China shine masana'antar aluminium electrolytic, wanda ke lissafin sama da 65% na jimlar adadin coke, sannan carbon, silicon masana'antu da sauran masana'antar narkewa. Amfani da coke na calcined a matsayin man fetur ya fi girma a cikin siminti, samar da wutar lantarki, gilashin da sauran masana'antu, wanda ke lissafin dan kadan.
A halin yanzu, wadatar cikin gida da buƙatar coke na calcined iri ɗaya ne. Duk da haka, saboda fitar da babban adadin low-sulfur high-karshen man coke, jimillar samar da calcined coke a cikin gida bai isa ba, kuma har yanzu yana buƙatar shigo da matsakaici da babban sulfur calcined coke don kari.
Tare da gina adadi mai yawa na raka'a coking a cikin 'yan shekarun nan, za a fadada samar da coke na calcined a kasar Sin.
Dangane da abun ciki na sulfur, ana iya raba shi zuwa babban coke na sulfur (abincin sulfur sama da 3%) da ƙananan sulfur coke (abincin sulfur a ƙasa da 3%).
Low sulfur coke za a iya amfani da matsayin anodic manna da pre-gasa anode ga aluminum shuka da graphite lantarki ga karfe shuka.
Za a iya amfani da babban ingancin ƙananan sulfur coke (abin ciki na sulfur ƙasa da 0.5%) don samar da lantarki mai graphite da wakili na carbonizing.
Low sulfur coke na gabaɗaya inganci (abincin sulfur ƙasa da 1.5%) ana yawan amfani dashi wajen samar da anodes da aka riga aka gasa.
Low ingancin man coke ne yafi amfani a smelting masana'antu silicon da anodic manna samar.
Ana amfani da coke mai girma-sulfur azaman mai a masana'antar siminti da kuma wutar lantarki.
Ci gaba da ainihin samfuri da gwaji wani sashe ne na tsarin samar da mu.
Babban coke na sulfur na iya haifar da kumburin iskar gas yayin graphitization, yana haifar da fasa a cikin samfuran carbon.
Babban ash abun ciki zai hana crystallization na tsarin da kuma rinjayar da aikin na carbon kayayyakin
Za a gwada kowane mataki a hankali, muna so mu yi shi ne ainihin bayanan ganowa.
A matsayin wani ɓangare na tsarin ingancin mu kowane kunshin za a auna aƙalla sau 3, don guje wa kowane bambance-bambance.
Ba tare da kore calcined coke resistivity ne sosai high, kusa da insulator, bayan calcining, resistivity fadi sharply, shi ne inversely gwargwado ga resistivity na man fetur coke da calcined zafin jiki, bayan 1300 ℃ na calcined man coke resistivity rage zuwa 500 μm Ω m. ko haka.
Lokacin aikawa: Agusta-18-2020