Farantin bipolar, wanda kuma aka sani da farantin mai tattarawa, yana ɗaya daga cikin mahimman abubuwan da ke cikin tantanin mai. Yana da ayyuka da kaddarorin masu zuwa: rarraba man fetur da oxidizer, hana shigar da iskar gas; Tattara da gudanar da halin yanzu, high conductivity; Tashar kwararar da aka ƙera da sarrafa ta na iya rarraba iskar gas daidai gwargwado zuwa matakin amsawar lantarki don amsawar lantarki. Akwai matakai da yawa na mirgina don faranti biyu na graphite.
1, Multi-Layer farantin mirgina Hanyar:
Aiki tsari na Multi-Layer ci gaba da mirgina inji: da veneer da aka zana daga veneer Winding sanda, da m a bangarorin biyu na kasar gona ta hanyar daure shafi abin nadi, da kuma winding yi da veneer an hade su zama uku. -da-kauri farantin, da kuma rata tsakanin rollers an mirgina zuwa wani kauri. Sa'an nan kuma ciyar a cikin hita don zafi da bushe. Ta hanyar sarrafa kauri, mirgine, daidaita kauri don isa ƙayyadadden girman, sannan aika zuwa na'urar gasa don gasa. Lokacin da mai ɗaure ya zama carbonized, a ƙarshe an danna shi zuwa siffa tare da abin nadi mai matsa lamba.
Yin amfani da ci gaba da birgima hanya, m graphite farantin na 0.6-2mm kauri za a iya guga man, wanda shi ne mafi alhẽri daga guda-Layer mirgina inji, amma saboda kauri daga cikin farantin zai kuma kawo kasawa na layered tube farantin, wanda zai kawo. matsala don amfani. Dalilin shi ne cewa iskar gas ya kasance a tsakiyar tsaka-tsakin lokacin latsawa, wanda ke hana kusanci tsakanin yadudduka. Hanyar da za a inganta ita ce magance matsalar iskar gas a cikin aikin latsawa.
Farantin-layi ɗaya na mirgina, kodayake farantin matsi yana da santsi, amma ba mai kauri ba. Lokacin da gyare-gyaren ya yi kauri sosai, daidaituwarsa da yawa yana da wuyar tabbatarwa. Domin yin faranti mai kauri, ana sama da allunan multilayer kuma ana matse su cikin allunan haɗaɗɗun nau'ikan. Ana ƙara ɗaure tsakanin kowane yadudduka biyu sannan a birgima. Bayan da aka kafa, an mai tsanani zuwa carbonize da kuma taurara mai ɗaure. Ana aiwatar da hanyar jujjuyawar farantin multilayer akan na'ura mai ci gaba da jujjuyawar multilayer.
2, hanyar ci gaba da jujjuyawa mai Layer Layer:
Tsarin abin nadi ya ƙunshi: (1) hopper don graphite tsutsa; (2) Na'urar ciyar da girgiza; (3) Mai ɗaukar bel; (4) Ƙwayoyin matsi guda huɗu; (5) Biyu na dumama; (6) abin nadi don sarrafa kauri daga takarda; Rollers don embossing ko zane; (8) da mirgina; (9) Yankan wuka; (10) Ƙarshen samfurin nadi.
Wannan hanyar mirgina na iya danna sassauƙan graphite a cikin zanen gado ba tare da wani ɗaure ba, kuma ana aiwatar da dukkan tsari akan kayan aiki na musamman sanye take da abin nadi.
Tsarin aiki: babban graphite mai tsabta yana shiga na'urar ciyarwa daga hopper kuma ya faɗi akan bel mai ɗaukar nauyi. Bayan matsa lamba nadi mirgina, forming wani kauri daga cikin abu Layer. Na'urar dumama tana haifar da dumama zafin jiki don cire ragowar iskar gas a cikin kayan abu kuma don faɗaɗa graphite da ba a faɗaɗa ba a karo na ƙarshe. Sa'an nan kuma da farko da aka kafa na baya kayan ana ciyar da shi a cikin abin nadi wanda ke sarrafa girman kauri kuma ana sake dannawa bisa ga ƙayyadaddun girman don samun farantin lebur mai kauri iri ɗaya da ƙayyadaddun yawa. A ƙarshe, bayan yanke tare da mai yankan, mirgine ganga da aka gama.
Abin da ke sama shine tsarin gyare-gyaren gyare-gyare na graphite bipolar farantin, ina fatan in taimake ku. Bugu da kari, carbonaceous kayan sun hada da graphite, gyare-gyaren carbon kayan da kuma fadada (m) graphite. An yi faranti na al'ada na al'ada da graphite mai yawa kuma ana sarrafa su cikin tashoshi masu kwararar gas. A graphite bipolar farantin yana da barga sinadaran Properties da ƙananan lamba juriya tare da MEA.
Lokacin aikawa: Oktoba-23-2023