Graphite electrodeimhando ye electrode inoshandiswa mukupisa-kupisa kwemagetsi ekushandisa, kunyanya mukugadzirwa kwesimbi kuburikidza nemagetsi arc furnace (EAF) process.Graphite electrode zvinhu zvakakosha mune iyi nzira yekugadzira simbi, kwavanofambisa magetsi kunyungudutsa zvimedu zvesimbi nezvimwe zvinhu.
Graphite electrodes inowanzogadzirwa kubva musanganiswa wepetroleum coke, pitch, uye zvimwe zvinhu zvekabhoni.Zvinhu izvi zvakamanikidzwa uye zvinobikwa kuti zvigadzire electrode.Iyo inokonzeresa graphite electrode ine yakakwirira yemagetsi conductivity, yakakwirira tembiricha kuramba, uye yakanaka mechanic simba, zvichiita kuti ive yakakodzera kushandiswa mumamiriro akanyanya emagetsi arc vira.
Iyo yemagetsi arc furnace process inzira yakakurumbira yekugadzira simbi nekuda kwekuchinjika kwayo uye kugona kushandisa zvakasiyana siyana zvekushandisa.Mukuita uku, zvimedu zvesimbi uye zvimwe zviwanikwa zvinonyungudutswa uchishandisa kupisa kunogadzirwa kubva kune yemagetsi arc pakati pegraphite electrodesuye simbi ichinyunguduka.Ikozvino yemagetsi inopfuura nepakati pemagraphite electrodes, ichigadzira kupisa kwakanyanya kunonyungudutsa zvinhu, zvichiita kuti tsvina ibviswe uye alloying zvinhu zviwedzerwe kugadzira giredhi yesimbi inodiwa.
Graphite electrode inouya muhukuru hwakasiyana uye mamakisi kuti asangane nezvinodiwa zvemhando dzakasiyana dzekugadzira simbi.Iyo dhayamita uye kureba kwema electrode zvinogona kusiyana zvichienderana nekugona uye dhizaini yemagetsi arc furnace.Pamusoro pezvo, kunaka uye kuumbwa kwegraphite electrode, kusanganisira kuwanda kwayo uye kupisa kwemafuta, inoita basa rakakosha mukubudirira uye kuita kwesimbi yekugadzira simbi.
Chimwe chezvinhu zvakakosha mukushanda kwemagraphite electrode kuramba kwavo kune oxidation uye kuvhunduka kwekushisa.Munguva yekugadzira simbi, ma graphite electrodes anoratidzwa kune yakanyanya tembiricha uye kuita kwemakemikari.Iko kukwanisa kwema electrodes kutsungirira mamiriro ezvinhu aya akaoma pasina kuora kwakakosha pakuchengetedza kushanda kwakasimba uye kwakavimbika kwechitofu chemagetsi arc.
Graphite electrodes inoitawo basa rakakosha mumutengo wakazara uye kushanda nesimba kwekugadzirwa kwesimbi.Nekupa hunoshanda hwemagetsi conductivity uye kupisa kupisa, emhando yepamusoro graphite electrode inobatsira kuderedza kushandiswa kwesimba uye kuvandudza kunyunguduka kwemagetsi arc vira.Izvi, zvakare, zvinogona kutungamirira kukuchengetedza mari uye kubatsirwa kwezvakatipoteredza mumabasa ekugadzira simbi.
Pamusoro pekushandisa kwavo kwekutanga muindasitiri yesimbi, ma graphite electrode ane maapplication mune mamwe maitiro ekupisa kwepamusoro, sekugadzirwa kweferroalloys, silicon simbi, uye mamwe alloys akasarudzika.Aya maitiro zvakare anovimba nemagetsi uye ekupisa zvimiro zvegraphite electrode kuti uwane mhedzisiro inodiwa.
Pakazere, ma graphite electrode zvinhu zvakakosha mukupisa-kupisa kwemagetsi maapplication, kunyanya mukugadzira simbi kuburikidza nemagetsi arc furnace process.Musanganiswa wavo wakasarudzika wemagetsi conductivity, kupisa kwekupisa, uye simba remagetsi zvinoita kuti zvive zvakakosha pakunyungudusa nekunatsa simbi nezvimwe zvinhu.Sezvo kugadzirwa kwesimbi kuri kuramba kuchishanduka, kudiwa kwemhando yepamusoro graphite electrode kunotarisirwa kuramba kwakasimba, zvichifambisa kufambira mberi mukuumbwa kwavo, kuita, uye kusimba muindasitiri yekugadzira simbi.
Nguva yekutumira: Jan-25-2024