Zisebenza njani iielectrode zegraphite?

Masithethe Zisebenza njani iielectrode zegraphite?Inkqubo yokwenza i-electrode yegraphite kwaye Kutheni i-electrode yegraphite ifuna ukutshintshwa?
1. Zisebenza njani iielectrode zegraphite?
I-electrodes iyingxenye yesivalo sesithando somlilo kwaye ihlanganiswe kwiikholomu.Umbane ke udlula kwii-electrode, wenze i-arc yobushushu obugqithisileyo obunyibilikisa intsimbi endala.
Ii-electrode zihanjiswa ezantsi kwi-scrap ngexesha lokunyibilika.Emva koko i-arc iveliswa phakathi kwe-electrode kunye nesinyithi.Ngokuqwalasela inkalo yokukhusela, i-voltage ephantsi ikhethiwe kule nto.Emva kokuba i-arc ikhuselwe ngama-electrodes, i-voltage iyanda ukukhawulezisa inkqubo yokunyibilika.
2. inkqubo yokuvelisa i-electrode yegraphite
I-electrode yegraphite yenziwe ikakhulu ngepetroleum coke kunye nenaliti yecoke, kwaye ibhitumene yamalahle isetyenziswa njengesibophelelo.Yenziwa ngokubala, ukudibanisa, ukuxova, ukucinezela, ukuqhotsa, igraphitization kunye nomatshini.Kukukhupha amandla ombane ngendlela ye-arc yombane kwisithando sombane sombane.Umqhubi oshushu kwaye unyibilike umrhumo unokwahlulwa ube yi-electrode yegraphite yamandla aqhelekileyo, i-electrode ephezulu yegraphite kunye ne-ultra high power graphite electrode ngokwesalathisi somgangatho wayo.

3. Kutheni i-electrode yegraphite ifuna ukutshintshwa?
Ngokomgaqo wokusetyenziswa, kukho izizathu ezininzi zokutshintsha i-electrode yegraphite.
• Ukuphela kokusetyenziswa: Oku kubandakanya ukuthotywa kwemathiriyeli yegraphite ebangelwa kubushushu obuphezulu be-arc kunye nokulahleka kokusabela kweekhemikhali phakathi kwe-electrode kunye nentsimbi etyhidiweyo kunye ne-slag.Izinga lokunciphisa ubushushu obuphezulu ekupheleni ikakhulu kuxhomekeke kuxinzelelo lwangoku oluhamba nge-electrode;inxulumene nobubanzi becala le-electrode emva kwe-oxidation;Ukuphela kokusetyenziswa kwakhona kuhambelana nokuba kufakwe i-electrode emanzini ensimbi ukunyusa i-carbon.
• I-oxidation ye-Lateral: Ukwakhiwa kweekhemikhali ze-electrode yi-carbon, i-Carbon iya ku-oxidize ngomoya, umphunga wamanzi kunye ne-carbon dioxide phantsi kweemeko ezithile, kwaye ubungakanani be-oxidation yecala le-electrode lihambelana nenani leyunithi ye-oxidation kunye ne-exposure area. Ngokuqhelekileyo, i-Electrode side oxidation I-akhawunti malunga ne-50% yokusetyenziswa kwe-electrode iyonke.Kwiminyaka yakutshanje, ukuze kuphuculwe isantya sokunyibilikisa kwesithando sombane, ukuphindaphindwa kokusebenza kokuvuthela ioksijini kwanda, ukulahleka kwe-oxidation ye-electrode kwanda.
• Ilahleko eshiyekileyo: Xa i-electrode isetyenziswa ngokuqhubekayo ekudibaneni kwee-electrode eziphezulu nasezantsi, icandelo elincinane le-electrode okanye i-joint ivalwe ngenxa yokuncipha kwe-oxidative yomzimba okanye ukungena kweentanda.
• Ukuxobuka nokuwa komphezulu: Isiphumo sokunganyangeki kakuhle kwe-electrode ngokwayo ngexesha lenkqubo yokunyibilikisa. Bandakanya umzimba wophukileyo we-electrode kunye nengono eyaphukileyo.I-Electrode eyaphukileyo ihambelana nomgangatho kunye nokulungiswa kwe-graphite electrode kunye nengono, ekwanxulumene nokusebenza kwentsimbi.