Ma electrode a graphite, omwe nthawi zambiri amatchedwa graphite ndodo, amagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana chifukwa chagraphite electrodes katundundi zosunthika ntchito.
I: Maelekitirodi a graphite amagwiritsidwa ntchito makamaka mu ng'anjo yamagetsi yamagetsi (EAFs) popanga zitsulo.
Ma EAF akuchulukirachulukira m'malo mwa njira zachikhalidwe chifukwa chakuchita bwino komanso kuchepa kwa chilengedwe.Maelekitirodi a graphite amakhala ngati ma conductor a magetsi, zomwe zimalola kutembenuka kwa mphamvu yamagetsi kukhala kutentha kwakukulu kudzera mu arc yamagetsi.Kutentha kumeneku kumagwiritsidwa ntchito kusungunula zitsulo zotsalira ndikupanga zitsulo zamtengo wapatali, mipiringidzo, ndi zitsulo zina.
II: Kugwiritsa ntchito kwina kofunikira kwa ma elekitirodi a graphite ndikupanga chitsulo choponyedwa.
Mofanana ndi kupanga zitsulo, ma elekitirodi a graphite amapanga kutentha koyenera kusungunula chitsulo ndi kuchotsa zonyansa.Kenako chitsulo chosungunulacho amachipanga m’njira zosiyanasiyana, monga mapaipi, mbale, ndi zigawo za makina.Maelekitirodi a graphite amathandizira kuwongolera kutentha kwanthawi zonse, kuonetsetsa kuti chitsulo chachitsulo chimapangidwa ndi mawonekedwe omwe amafunidwa komanso katundu.
III:Maelekitirodi a graphite amagwiritsidwanso ntchito kwambiri popanga zitsulo za silicon ndi ferroalloys.
Silicon chitsulo, chigawo chofunikira kwambiri popanga ma semiconductors ndi ma cell a solar, amapangidwa kudzera munjira yochepetsera carbothermic.Izi zimaphatikizapo zomwe quartz ndi carbon pa kutentha kwakukulu.Ma electrode a graphiteperekani kutentha kofunikira kuti izi zitheke, zomwe zimapangitsa kuti pakhale chitsulo choyera kwambiri cha silicon.
IV: Kupanga kwa ferroalloys, monga ferrosilicon ndi ferrochrome, kumadalira ma elekitirodi a graphite chifukwa cha kutentha kwambiri.
Ma Ferroalloys ndi ofunikira mumakampani azitsulo chifukwa amapereka zinthu zinazake monga kuuma ndi kukana dzimbiri kuchitsulo.Maelekitirodi a graphite amathandizira kuphatikizika kwa zitsulo zosiyanasiyana ndi kaboni, kupanga ma ferroalloys omwe amakwaniritsa zofunikira za alloying.
V: Ma electrode a graphite amapeza ntchito popanga aluminiyamu.
Mu njira ya Hall-Héroult, aluminiyumu amachotsedwa ku alumina ore kudzera mu electrolysis.Ma electrode a graphite amakhala ngati ma cathodes pochita izi,kuyendetsa magetsindikuthandizira kuchepetsedwa kwa aluminiyamu kukhala aluminiyamu.Izi zimatsimikizira kupanga kosalekeza kwa aluminiyamu, kupanga ma elekitirodi a graphite kukhala ofunikira pamakampani a aluminiyamu.
VI: Maelekitirodi a graphite amagwiritsidwanso ntchito m'makampani opanga ma electrochemical panjira ngati electrorefining ndi electrowinning.
Electrorefining imagwiritsidwa ntchito kuyeretsa zitsulo zodetsedwa kudzera mu electroplating, pomwe electrowinning imagwiritsidwa ntchito kuchotsa zitsulo kuchokera ku ore.Maelekitirodi a graphite amapereka mphamvu zamagetsi zofunikira pazigawozi, zomwe zimathandiza kulekanitsa, kuyeretsa, ndi kuchotsa zitsulo zosiyanasiyana.
VII: Ma electrode a graphite amagwiritsidwa ntchito popanga mabatire, makamaka mabatire a lithiamu-ion.
Graphite ndi gawo lofunika kwambiri la anode mu mabatire a lithiamu-ion, pomwe amasunga ndikutulutsa ma ion a lithiamu panthawi yothamangitsa ndi kutulutsa.Kuchita bwino komanso kugwira ntchito kwa mabatire a lithiamu-ion kumadalira kwambiri mtundu ndi kapangidwe ka ma electrode a graphite omwe amagwiritsidwa ntchito.
VIII: Ma electrode a graphite amagwiritsidwa ntchito popanga magalasi.
Ng'anjo zosungunula magalasi zimafuna kutentha kwambiri kuti zisinthe zopangira kukhala magalasi osungunuka.Ma elekitirodi a graphite amagwira ntchito yofunika kwambiri popereka kutentha kofunikira kuti izi zitheke.Kukhoza kwawo kupirira kutentha kwakukulu ndi mafunde amphamvu amagetsi amawapangitsa kukhala abwino kwa magalasi osungunula magalasi.
IX: Maelekitirodi a graphite amagwiritsidwa ntchito kwambiri munjira ya EDM (Electrical Discharge Machining).
Mu EDM, kutulutsa kwamagetsi koyendetsedwa pakati pa electrode ndi workpiece kumachotsa zinthu kuchokera ku workpiece, kulola kuti mawonekedwe ovuta komanso olondola apangidwe.Ma electrode a graphite, omwe ali ndi matenthedwe abwino kwambiri komanso kukana magetsi, amathandiza kuti EDM igwire bwino ntchito.
Pomaliza, ma electrode a graphite ali ndi ntchito zosiyanasiyana m'mafakitale osiyanasiyana.Kuchokera pakupanga zitsulo ndi chitsulo mpaka kupanga mabatire ndi magalasi, ma elekitirodi a graphite ndi ofunikira pothandizira njira zotentha kwambiri ndikuwonetsetsa kuti zinthu zomaliza zimakhala zabwino komanso zogwira mtima.Makhalidwe awo apadera amawapangitsa kukhala gawo lofunikira kwambiri pazantchito zambiri zamafakitale, zomwe zimathandizira kupita patsogolo kwaukadaulo komanso chitukuko chokhazikika m'magawo osiyanasiyana.
Nthawi yotumiza: Aug-10-2023