Cikakken tsarin samar da coke mai siffar graphitized ya ƙunshi matakai da dama, ciki har da maganin da aka yi kafin a fara amfani da shi, calcination, niƙawa da tantancewa, yin batching da knocking, molding, baking, graphitization treatment, da kuma sarrafa da marufi mai kyau. Ga cikakken gabatarwa:
Tantance Kayan Danye da Maganinsu Kafin A Yi Amfani da Su: Ana zaɓar kayan carbon na man fetur masu inganci kuma ana yin gwaje-gwaje da niƙa su don rage su zuwa girman barbashi da ya dace. Wannan matakin yana da nufin kawar da ƙazanta, tabbatar da tsarki da girman barbashi iri ɗaya na kayan, ta haka ne za a kafa harsashin aiwatarwa na gaba.
Calcination: Ana sanya kayan carbon na man fetur na coke masu girman da ya dace a cikin tanda mai zafi don calcination. Wannan tsari yana kawar da danshi da abubuwan da ke canzawa daga kayan, yana inganta halayen sinadaran su, kamar yawan gaske da juriya. Bugu da ƙari, calcination yana taimakawa wajen tsarkakewa da haɓaka man fetur, yana haɓaka ƙimar kuzari da halayensa na zahiri.
Niƙawa da Tantancewa: Bayan an yi amfani da sinadarin calcination, ana buƙatar a sanyaya ƙwanƙolin man fetur na coke don rage zafin jikinsu. Daga nan, ana yin rarrabawa ta hanyar injiniya don cire kayayyakin da ba su dace ba, don tabbatar da ingancin samfurin. Sannan, ana ƙara niƙawa da tantance man fetur na coke mai sanyaya don biyan buƙatun rarrabawa na girman ƙwayoyin cuta don aiwatarwa na gaba.
Battering and Kneading: Bisa ga buƙatun samar da samfurin, ana haɗa coke ɗin man fetur da aka yi da calcined da wani abu mai ɗaurewa (kamar kwal tar pitch) a cikin wani takamaiman rabo. Sannan ana jujjuya cakuda a wani takamaiman zafin jiki don tabbatar da cewa an haɗa shi daidai kuma a murƙushe shi ya zama manna mai laushi. Wannan matakin yana taimakawa wajen inganta ƙanƙantar cakuda, yana samar da manna mai laushi iri ɗaya wanda zai dace da ƙira.
Gyaran Kaya: Manna da aka murƙushe yana fuskantar lalacewar filastik a ƙarƙashin ƙarfin waje da kayan aikin gyaran ke amfani da shi, wanda a ƙarshe ya samar da ƙaramin kore mai siffar musamman, girma, yawa, da ƙarfi. A lokacin gyaran, dole ne a yi la'akari da abubuwa kamar nau'in mold, zaɓin kayan aiki, da kuma kula da ingancin samfura don tabbatar da cewa ingancin ƙaramin kore ya cika buƙatun.
Yin Gasa: Ana sanya ƙananan ƙwayoyin kore a cikin wani tanderu na musamman da aka tsara kuma ana yi musu magani mai zafi mai zafi a ƙarƙashin kariyar takamaiman abubuwan cikawa. Tsarin yin burodi yana sa kwal ɗin kwal ɗin da ke cikin ƙananan ƙwayoyin ya zama carbon, yana samar da pitch coke wanda ke ƙarfafa ƙwayoyin carbonaceous da foda tare. Samfuran carbon da aka gasa suna nuna ƙarfin injina mai yawa, ƙarancin juriya, da kuma kyakkyawan kwanciyar hankali na zafi da sinadarai.
Maganin Graphitization: Ana sanya lumps ɗin coke na man fetur da aka gasa a cikin tanderu mai graphitization kuma ana yi musu maganin graphitization a yanayin zafi mai yawa (yawanci 2800℃-3000℃). A yayin wannan aikin, sauran ƙazanta a cikin lumps ɗin coke na man fetur suna raguwa a hankali, yayin da ƙwayoyin carbon ke sake tsarawa don samar da tsarin graphite mai yawa. Maganin Graphitization yana ƙara haɓaka wutar lantarki, watsa zafi, da kwanciyar hankali na sinadarai na kayan carbon, wanda a ƙarshe yana samar da coke na man fetur mai graphitized mai tsabta.
Sarrafawa da Marufi Mai Kyau: Bayan an yi amfani da fasahar graphitization, ana sarrafa man fetur din ta hanyar tacewa (kamar tantancewa da tantancewa) da kuma marufi kafin a fara sayarwa. Ana amfani da waɗannan kayayyakin sosai wajen kera kayayyakin masana'antu daban-daban, ciki har da electrodes, cathodes, da kuma man fetur.
Lokacin Saƙo: Satumba-08-2025