Iyo Yakakosha Graphite Electrode: Powering Indical Electric Arc Chira Steelmaking neKigh Simba Simba

Tikugashirei nyika yezvinosimbiKugadzira! Kana iwe wakambofunga kuti huwandu hwakawanda sei hweScrap simbivanoshandurwa kuita mutsva, zvakakwirira-zvemhando zvigadzirwa, iwe uri munzvimbo chaiyo. Mutambi anokosha mune ino inoshamisa maitiro ndiyoGraphite Electrode. Ichi chinyorwa chichapwanya zvakadzika mune chii aGraphite Electrodendeyekuti nei zvakakosha kwazvoMagetsi arc choto(Eaf) mashandiro, uye zvinobatsira seinyungudika simbizvinobudirira. Isu tichaongorora rwendo kubvaZvinyorwa zveRawkupedzaElectrode, nzwisisa mhando dzakasiyana, uye ona iyo inoshamisa simba reElectric arc. Kune chero munhu musimbiindasitiri, kubva kune varidzi vakawanikwa saMark Thompson muUSA kune vatariri vekugadzira, vanonzwisisaGraphite Electrodeinokosha yekubudirira uye inodhura-inoshandaEAF Stbeelmakaking. Joinha isu, Allen, kubva kune anotungamiraProfessional graphite electrode fekitorikuChina, sezvo tichifumura zvakavanzika kumashure kwezvinhu izvi zvakakosha zvinozvirumbidzaYakakwirira Mechan Simbauye kutyairasimbiRecycling Revolution. Ichi chidimbu chakakodzera kuverenga nekuti chinorerutsa maitiro akaomarara uye zvinopa ruzivo rwekuita kune izvo zvinowanikwa kana kushandisaGraphite Electrodes.

Chii chaizvo chiri aGraphite ElectrodeAnoshandiswa muneMagetsi arc choto?

A Graphite Electrodeihombekombe, yekwenzi yakagadzirwa kubva kune yakakwirira-yakachena graphite. Funga nezvazvo seguru, yakanyanya-yakasimba penzura inotungamira, asi pane kunyora, yakagadzirirwa kutakura huwandu hwakawanda hwemagetsiSimba. IzviElectrodeschinhu chakaomarara muMagetsi arc choto(Eaf) mashandiro, ayo anonyanya kushandiswa kwekunyungudikaScrap simbiuyesimbi. Basa rekutanga raGraphite ElectrodekuitisaMagetsimuvira. Kana izvi zvine simbamagetsi zvazvino kupfuurakuburikidza neElectrodeuyezve inosvetukira kune iyo simbi yekubhadhara (iyoScrap simbi), inogadzira aElectric arc. Izviarcchinhu chinoshamisa chinopisa, chakajeka chesimba remagetsi, zvakaita senge mheni inodzorwa yemheni.

The thekupisa kukuruinogadzirwa neizviarc, kusvikaTembirichazvekusvika3000 Dhigirii celsiuskana kunyange kupfuura, ndeipi inonyungudikaScrap simbimukatiMagetsi arc choto. Saka,Graphite Electrodehaingotakure simba; chishandiso chinogonesa chiragadzirathe thekupisa kwakakodzerakushandura simbi yakasimba muyakanyungudutswa simbikugeza. Pasina yakavimbika uye yakakwirira-mhandoGraphite Electrode, Izvo zveseEAF Stbeelmakakingmaitiro angave asingakwanisi. IzviElectrodeszvakagadzirirwa chaizvo kutsungirira mamiriro akanyanya mukati meMagetsi arc choto, kusanganisira yakakura inovhunduka inovhunduka uye nharaunda inoshanda kwazvo. Chaiyokuumbwauye kugadzira yega yegaGraphite Electrodeinokoshesa kuita kwayo.

A Graphite ElectrodeNaizvozvo zvishoma kupfuura conductor chete; chishandiso chinodiwa chinotambaBasa risina kukoshamuSteelmaking Process. The theGraphite Electrodes anoshandiswamumaseti, kazhinji kwe vatatu, mune ac (kuchinjikazvazvino) Magetsi arc choto. The thechimirouye saizi yeGraphite Electrodeinogona kusiyanisa zvichienderana nechoto kugona uye zvakanangakuvhiyazvinodiwa. Kusarudzwa kwerudyiGraphite Electrodeinokosha yekukanganisa simbakushandiswauye kuwedzera iyokubudayeMagetsi arc choto.

NeiGraphite Electrodekorona yekonaEAF StbeelmakakingkutiNyungudika Simbi?

The theGraphite Electrodechakakosha kwazvoEAF Stbeelmakakingnekuti ndiyo chete nzira inoshanda yekuendesa ruzhasimba remagetsiinodikanwanyungudikamatani eScrap simbiuye zvimwe zvinhu zvesimbi zvisina mwero. MuneMagetsi arc choto, theGraphite Electrodesita senge zvinhu zvinopisa. Kugona kwavo kuitisa kwazvomagetsi aripodensities uye shandura izvimagetsisimba mukatikupisa kukurukuburikidza nearcndizvo zvinoita here kuti maitiro ese ave. Izvikupisa uye nyungudikakugona kuri pakati pekudzokororasimbi, ibwe rekona rekugadzira rutsigiro.

Fungidzira uchiedzanyungudikainjini yemotokari kana matanda ekare ekuvaka. Iwe unoda huwandu hunoshamisa hwekutarisakupisa. The theGraphite Electrodeinowana izvi nekugadzira aarciyo inopisa kupfuura pamusoro pezuva kwenguva pfupi nguva yaanobata nayoScrap. Ichi chiitiko chakananga chakupisainoshanda zvakanyanya. The theGraphite Electrodepachayo inofanirwa kuve nezvivakwa zvinoshamisa:High magetsi magetsikuderedza kurasikirwa kwesimba sekuramba kupisamukati meElectrodepachako, kukwiriraThermalkuvhundukakurambakutsungirira nekukurumidzatembirichashanduko, uye zvakakwanaSimba reMuchinaKuti udzivise kuputsa panguvakuvhiyanekubata. Izvi zvivakwa zvine chokwadiGraphite Electrodeinogona kuita basa rayo rekuda.

Uyezve, iyoEAF Stbeelmakakingmaitiro, anovimba zvakanyanya paGraphite Electrode.Iron ore. Eafskunyanyanyungudika Scrap simbi, kuderedza zvinodiwa nemhandaraZvinyorwa zveRawuye kuderedza kabhoni emapioni. The theGraphite Electrodesaka inogonesa yegedhisimbikugadzirwa. The thekushandiswayeGraphite Electrodechiri chinhu, asi basa rayo mukuita simba rekutandariranyungudikathe theScrapuyeRefinethe thesimbindizvoZvakakosha. Pasina kuita kwakasimba kweGraphite Electrode, kuzadzisa iyo yaunodatembirichauyeyakanyungudutswa simbimhando muneMagetsi arc chotohazvingagoneke.

Anoita seiMagetsi arc chotoShandisa aGraphite ElectrodekutiNyungudika Scrap?

AnMagetsi arc choto.nyungudikasimbi yekuita, kunyanyaScrap simbi, asi dzimwe nguva zvakananga zvakaderedzwasimbi(Dhiza) kana simbi inopisa. Maitiro acho anotanga nekuisa chivimbi neScrap. Yakamboremerwa, denga rinorema, rakatakuraGraphite Electrodes(kazhinji matatu), yakamisikidzwa munzvimbo uyeElectrodesvanodzikiswa vakananga kuScrap. Apa ndipo panowanikwa mashiripiti eGraphite Electrodeinouya mukutamba.

Yakakwiravoltage magetsi aripoinobva yapfuura neGraphite Electrodes. Sechiputi cheElectrodeanowana pedyo zvakanyanya nesimbiScrap, kana imweElectrodemune mamwe gadziriro, themagetsimutsauko ungangoita wakakura kwazvo zvekutizvazvinokuburikidza nemhepo (kana mamiriro ezvinhu mukati mevira), kuikura uye kuumba kusimbiswaElectric arc. Izviarcinonyanyisa kupenya uye zvakanyanya kupisa plasma. The thekupisainogadzirwa neizviarc(uyezve nekurambayeScrapiye pachayo kunazvazvino) zvakananga zvinorehwa panesvetuka simbi, zvichikonzerakupisakumusoro nekukurumidza uyenyungudika. The theGraphite Electrodeiri pakati peichimaitiro ekugadzira magetsi arcchizvarwa.

SeScrap Melts, theGraphite Electrodeszvishoma nezvishoma inodzingwa muvira, ichichengeta iyoarcuye kuenderera mberi nekunyungudika mamiriro kusvika zveseScrapinova dziva reyakanyungudutswa simbi. Anoshanda nokungwarira anotonga simba (zvazvinouyevoltage) inopihwa kuna iyoGraphite Electrodesystem yekugadzirisa iyo yekunyungudika chiyero uyetembiricha. Panguva iyi, theGraphite Electrodepachayo zvishoma nezvishoma zvinokonzeresa nekuda kwekumusoroTembirichauye oxidation. Kubudirira kweMagetsi arc chotosaka yakasungirirwa zvakanyanya kune kunaka uye kubata kwakakodzera kweumwe neumweGraphite Electrode, sezvavanenge zvakanangaGonesakutendeuka kwesimba remagetsikuita simba rinobatsiragadzira simbi.

Chii chinoita graphite yakanakiraZvinyorwa zveRawfor anElectrodeyakakwira-TembirichaSimbi yekunyungudika?

Graphite yakasarudzwa seZvinyorwa zveRawKune izvi zvakaomaElectrodesnekuda kwezvikonzero zvakati wandei, zvese zvinomutsa kubva pane izvo zvakasarudzika zvemuviri uyeCHEMICALzvivakwa. Chekutanga, graphite inozvirumbidza pachenaHigh magetsi magetsi. Izvi zvinoreva kuti zvinogona kutakura huwandu hwakawanda hwemagetsi aripoinodiwa kuumba ine simbaarcine mashomamagetsi kurambamukati meElectrodeIzvo pachako, kudzikisa kurasikirwa kwesimba sekusadaidzwakupisamuElectrode. Kubudirira uku kwakakosha mutengo-kushanda kweEAF Stbeelmakaking.

Kechipiri, graphite ine inonyungudika yakanyanya kunyungudika (kana kuti panzvimbo, sublimation) point - pamusoro3000 Dhigirii celsius. Izvi zvinobvumiraGraphite Electrodekushanda zvakanyanyisaTembirichayakagadzirwa neElectric arcvasinganyunguduke pachayo. Zvinogona kutsungirirakupisa kukurupanguvaElectrodeZano panearcinoumbwa. Pamwe chete neiyi ndiyo yakanaka kwazvoThermalkuvhundukakuramba. The theGraphite ElectrodeZvakaitika Kurumidzatembirichashanduko, kunyanya kana iyoarcinotangwa kana kana ikabvisirwa. Graphite inogona kubata izvi kushushikana pasina kupaza kana kukundikana, izvo zvakakosha kuti utsikekuvhiyamukati meMagetsi arc choto.

Yetatu, graphite ine zvakanakaSimba reMuchina, kunyanya pakupisa kwakanyanya. Nepo zvingaita kunge zvinopesana nezvinhu zvinozivikanwa nekushandiswa kwayo mumapenzura, maindasitiri graphite, kunyanya mhando yakagadzirwa kubvaSindano Cokekana yakakwirira-mhandoPetroleum Cokeuye pasigrafitifization, yakasimba kwazvo. Simba iri rakakosha kutsigira uremu hwehurefuElectrodemakoramu uye kutsungirira maElectromagnetic mauto uye mashini ekushushikana panguva yenyungudikamaitiro. Uyezve, graphite iri nyore kuita muchina mune chaiyo cylindricalchimirouye zvigadziko zvakarukwa zvinodiwaGraphite Electrodes. The thegraphifization tembirichaInoshandiswa mukugadzira izviElectrodesChinhu chakakosha mukuzadzisa izvi zvaunoda zvivakwa. Kusanganiswa kweHigh magetsi magetsi, yakakwira-tembirichaKugadzikana,Thermalkusimba, uye kukwanaSimba reMuchinainoita graphite theZvakakoshazvinhu cheroElectrodeyakagadzirirwaEafs.

Kune mamakisi akasiyana eGraphite ElectrodeKune VariousMagetsi arc chotoZvinodiwa?

Ehe, zvachose! Kwete zveseMagetsi arc chotomashandiro akafanana, uye kwete eseGraphite Electrodes. Graphite Electrodesvanowanzoumbwa mukatimatatu marudzikana mamakisi anoenderana nezvivakwa zvavo uye masimba anodiwa vevira ravakagadzirirwa. Aya mamakisi ari: nguva dzose Simba (RP), Simba Rakakwira (HP), uye Ultra-High Simba (UHP). Sarudzo yegiredhizvakananga zvinokanganisa kugona kwemoto,Electrode kushandiswachiyero, uye kubereka kwese.

1. Nzvimbo yenguva dzose (RP) Graphite Electrodes:

   • IzviElectrodeszvakagadzirwa kubva kune yakajairika mhandoPetroleum Coke.
   • Vane yakakwiramagetsi kurambauye kudererazvazvinokugona zvichienzaniswa neHP uye UHPElectrodes.
   • Rp Graphite Electrodesvanowanzo shandiswa mune zvidikimagetsi arc machiraine yakadzika masimba magetsi, kazhinji yekunyungudikasimbikukanda kana kushoma kudiwasimbizvikumbiro.
   • Maitiro avo ekugadzira, kusanganisiragraphifization tembiricha, haina kunyanyisa.
   • Unogona kuwana zvakawanda pamusoro pavo pano:Nguva dzose Simba Graphite Electolode.

2. Simba rakakwirira (HP) graphite electrodes:

   • Hp Electrodeszvakagadzirwa uchishandisa yepamusoro mhando zvigadzirwa, kazhinji kusanganisa kwePetroleum Cokeuye imwe chikamu cheSindano Coke.
   • Vanogona kumira kupfuurazvazvinodensities uye ipa zvirinaniThermalkuvhundukakurambapaneRp Electrodes.
   • IzviGraphite Electrodeszvakakodzeramagetsi arc machiraiyo inoshanda kune yakakwirira masimba mazinga, inowanzoshandiswagadzira simbiyemakadhi akasiyana siyana.
   • The thekupindiranaMaitiro anowanzoshandiswa kuvandudza hurema uye simba.

3. Ultra-Yakakwira Simba (UHP) Graphite Electrodes:

   • UHP Graphite Electrodesinomiririra iyo pini yeElectrodeTekinoroji. Ivo vanoitwa vangangoita chete kubva kuPremium-giredhiSindano Coke, iyo ine chimiro chakanyanya crystalline.
   • IzviElectrodesgadzirira zvakadereramagetsi kuramba(Zvinorevakupokana kwakaderera), kumusorozvazvinokugona, kwakanakaYakakwirira Mechan Simba, uye mukuruThermalkuvhundukakuramba.
   • Uhp Graphite ElectrodesvariZvakakoshayeiyo yemazuva ano, yakakwirira-chiberekomagetsi arc machiraiyo inoshanda kune yakakwirira kwazvo simba masimba, akadai seavo vaimboveanonhuwirirahuwandu hwakawanda hweScrapnekukurumidza uye zvinobudirira kunegadzira yakakwirira-mhando simbi.
   • Kugadzira kwavo kunosanganisira kukwirira kwazvoKupfeka kupisakuti uwane zvivakwa zvaunoda.
   • Zvekuda basa, anUltra-Yakakwira Simba Graphite Electrodekazhinji ndiyo sarudzo yakanyanya kunaka.

Kusarudza izvogiredhiofGraphite Electrodeyakakosha. UchishandisaRp ElectrodeMune choto che UHP chaizotungamira kukurumidzakushandiswauye zvimwe kuputsa, uchishandisa aUhp ElectrodeMune choto-simba-penga chinogona kunge chisiri mutengo-chinoshanda. Semugadziri, isu tinoshanda padhuze nevatengi vedu, saMark Thompson, kuona kuti vanosarudza zvakaringanaGraphite Electrode giredhikutisutuyavo chaiyoMagetsi arc choto kuvhiyauye uvabatsire kuzadzisa zvakanakisa pakati pekuita uyeElectrode kushandiswa.

Vane simbaArc: SeiGraphite ElectrodeGadzira iyoKupisakutiNyungudika Simbi?

The theElectric arcmoyo weMagetsi arc choto, uyeGraphite Electrodendizvo zvinoita izviarczvinogoneka. Maitiro acho kuratidzwa kunonakidza kwefizikisi. Kana yakakwiraMagetsi zvazvino(kazhinji makumi ezviuru emamepu emperes for aAcchoto) chinopihwa kunaGraphite Electrode, uye chipini chayo chinounzwa pedyo nemaitiro ekuita simbiScrap(kana imweElectrode), themagetsimunda mumunda unova wakasimba kwazvo. Iyi nzvimbo yakasimba yemunda inoshambadzira magetsi kubva kugesi maatomu mumhepo (mhepo, kana musi wemoto), achigadzira nzira yeIonized gasi, anozivikanwawo seplasma.

Kamwe nzira iyi yakaumbwa, iyomagetsi zvazvino kupfuurakubudikidza nayo, kugadzira discharge inosimbiswa - theElectric arc. Izviarcinoshamisa inovhenekera uye inopisa kwazvo. The thetembiricha Mukati memagetsi arcplasma inogona kusvika zviuru zveDhigirii celsius, zviri kure kwazvo nekunyungudikasimbi(yakapfuura 1500 ° C). The theGraphite ElectrodeChiitiko ndechekuriritira izviarcnekuenderera mberi nekupa iyosimba remagetsi. The thegraphite electrodes kuti ubudiseizvikupisavanonyatsotongwa.

The thekupisachinjana kuneScrap simbizvinoitika kuburikidza nemuchina akati wandei:

• Radiation yakanangakubva kuarctsananguro yacho pachayo.
• ConvectionSezvo magasi anopisa muchoto crantallate.
• KuunganapanearcInosungira zvakananga kuScrap.
• Kuramba kupisamukati meScrapsezvazvinoinoyerera ichipfuura nayo.

The theGraphite Electrodeyakagadzirirwa kutarisa izvi zvikurukupisapaneScrapzvinobudirira. The theElectrodeZano rinopisa zvakanyanya asi harunanyungudikaNekuda kweiyo graphite zvivakwa. Simba rakadzorwa rearc, inotarisirwa nekugadzirisa iyozvazvinokuburikidza neGraphite Electrodeuye chinzvimbo chayo, inobvumira mashandiro ekudzora chaizvo kudzora maitiro ekunyungudika uye kuunza iyoyakanyungudutswa simbikune zvakaringanatembirichauyekuumbwakutiRefineiyo mune yaunodagiredhiofsimbi. Kugona kweGraphite Electrodekugadzira uye kuraramisa kwakadaro kune simbaarczvirokwazvo ndizvo chaizvo zvinotsvakwaEAF Stbeelmakakingmaitiro.

Unhu huri seiGraphite ElectrodeKuwedzera Kubudirira muMagetsi arc choto?

Mhando yepamusoroGraphite Electrodendeye mutambo-unganjana kuti ubudirire hweMagetsi arc choto. Patinotaura nezvehunhu, tiri kureva hunhu senge zvakadereramagetsi kuramba, kukwiriraThermalKubata, KunakaThermalkuvhundukakuramba, uyeYakakwirira Mechan Simba. Izvi zvivakwa, izvo zvatinoedza kupedzisa mune zveseGraphite Electrodekubva fekitori yedu, kududzira zvakananga mumabatsiri anowanikwasimbiMusiki.

Kutanga, kudereramagetsi kurambamuGraphite Electrodezvinoreva kushomasimba remagetsiinopambadzwa sekupisamukati meElectrode. Zvimwe zvekupihwaMagetsianopinda mukugadziraarcuye kunyungudutsaScrap, inotungamira kuderedza simba resekushandiswapane toni yesimbiyakagadzirwa. Uku ndiko kurapa kwakakosha kwemutengo, kunyanya nekuchinja kwemitengo yesimba. ZvakanakaGraphite Electrodezviitwa sekunyatsoitaconductor.

Wechipiri, mukuruThermalkuvhundukakurambauyeSimba reMuchinakuderedza mukana weElectrodekuputsa kana kupaza (pamusoro pipping). Kuputsa imhoro huru mukatiEAF Stbeelmakaking- vanononoka kushanda kunonoka, vanogona kukuvadza choto, uye kutungamira kuwandaGraphite Electrode kushandiswa. KubiraGraphite Electrodekubva mukurumbiramugadziriAnoderedza idzi njodzi, anoona kuti zvinongoitika, zvichingoenderera mberikuvhiya. Izvi zvinonyanya kukoshaYakakwira-simba graphite electrodeZvishandiso panotambudza vakakosha.

Pakupedzisira, hunhu hunoenderana mune aGraphite Electrodezvinoreva kuita kufanotaura. Izvi zvinobvumirasimbizvirimwa mashandiro kuti agadzirise profiles yavo yekunyungudutsa uye kuderedza kusiyana muSteelmaking Process. KufungidziraElectrode kushandiswaMitero inobatsirawo mukuita mari yekutsvaga manejimendi. Semuenzaniso, kushandisaHP uye UHP Graphite Electrodesyakagadzirwa kubva premiumSindano Cokeinogona kusimudzira zvakanyanyakubudauye kugona kwesimba kweazvinoEafs, zvichivabvumira kutinyungudika Scrapnekukurumidza uyegadzira yakakwirira-mhando simbizvakawanda zveupfumi. Kuisa mari mumhandoGraphite ElectrodeIko kudyara mukushanda kwakazara uye kubatsira kweMagetsi arc choto.

Chii chinopesvedzeraKushandiswaRate of aGraphite ElectrodeMunguva yeSimbi NyungudikaMaitiro?

The thekushandiswaaGraphite ElectrodeMunguva yesimbi nyungudikamaitiro muneMagetsi arc chotochinhu chakanyanya kutsoropodza chemitengo yekushanda. Zvikamu zvinoverengeka zvinopa kukurumidzaElectrodeinoshandiswa kumusoro. Kunzwisisa izvi kunogona kubatsira vashandisi kuderedzakushandiswauye kugadzirisa kushanda zvakanaka. Chimwe chezvikonzero zvikuru zvekushandiswairi tip yekuzvitutumadza: iyo zvakanyanyakupisa kwakanyanyapanguvaarcScastion Pfungwa Inokonzera iyo graphite kutendeuka zvakananga kubva kune yakasimba kune gasi. Ichi chikamu chisingadzivisiki chemaitiro ekugadzira magetsi arckupisa.

Chimwe chinhu chakakosha ndechekuti oxidation. Iyo inopisa pamusoroGraphite Electrode, kunyanya chikamu chakafumurwa nechiratidzo chemamiriro ekunze pamusoro peslagmutsara, inobata neokisijeni uye kabhoni dioxide, inotungamira kuendakushandiswa. Ndokusaka vamwe michinaShandisamapundu emvura-akatonhorerwa kana zviyero zvakakosha kutikutonhorathe theElectrodemativi uye kuderedza oxidation. Chemicalkuumbwayeslaguye mamiriro emurwi anotorawo basa. Nehashakurovamaitiro kana anonyadzisa oxidizing mamiriro ezvinhu anogona kukurumidzaGraphite Electrode kushandiswa.

Nyaya dzechiransyi dziri zvakare culprit. Kuputsa kweGraphite ElectrodeNekuda kwekubata kwakaomarara, kunyanyisa kushamisika, kusagadzikanaScrapmhosva (inotungamira kubako-ins inogona kurova iyoElectrode), kana zvisina kunaka kubatana kweElectrodezvikamu zvinogona kutungamira mukurasikirwa kwakakosha kweusunungukoElectrodezvinhu. Kunaka kweGraphite Electrodepachayo itenderi; zvinhu senge dentity yayo, simba, uye kunaka kweZvinyorwa zveRaw(saSindano Cokevs.Petroleum Coke) zvakananga zvinokanganisakurambakune ese anopisa uye mashini anoshushikana, saka achikanganisakushandiswarate. Uyezve, iyokuvhiyaparameter of theMagetsi arc choto, sengezvazvino, Simba Input mbiri, uye nguva yekupisa, zvese zvinokanganisa kuti yakawanda seiGraphite Electrodezvinhu zvinodyiwa pane tonisimbiyakagadzirwa. Kunyatso kutonga pamusoro pezvinhu izvi, zvakasanganiswa nekushandiswa kwemhando yepamusoroGraphite Electrodes, kiyi yekugadzirisakushandiswa.

EAF Stbeelmakakingvs. Nzira dzechinyakare: TheGraphite Electrode'Site pivotal

Magetsi arc echoto steelmaking.Graphite Electrodeari pamoyo chaipo eizvi maitiro emazuva ano. Nzira yechinyakare ichingoshandisaIron oreseyakakuraZvinyorwa zveRaw, zvichishandura mukatisimbimuchoto chekuputika, chinobva chanatswa mukatisimbimune bof. Ichi chiitiko chine simba-chakasimba pamwe neakakura carbon tsoka.

Mukupesana ne,EAF Stbeelmakakingkunyanya kushandiswaScrap simbisezvaroZvinyorwa zveRaw. Apa ndipo apoGraphite Electrodeinopenya.Eafs Shandisa graphite electrodes kuti ubudiseanElectric arc, kupa iyokupisa kukuruinodiwanyungudikathe thesvetuka simbiuyeRefineIzvo. Iyi nzira yekudzokorora-centric nzira zvinoreva kutiEafsinogonagadzira simbineyakanyanya kuderera comsonionsgadzira simbi. The theGraphite Electrodendiyo kiyi inogonesa kuita izvi zvakasikwa zvehukama maitiro, kuita seyekutangaEnergy SourceConverter.

Kuchinjika kweEafs, yakafambiswa neiyo chaiyo kudzora yakapihwa neGraphite ElectrodePower yekuisa, ndeimwe yakakuramukana. Vanogona kutangwa uye vakamiswa zviri nyore kupfuura kuputika kuputika, kuriita kuti vakunde kunyatsogadzira misika inoda uye kusiyanaScrapKuwanika. Ivo vanogona zvakare kuburitsa huwandu hwakawanda hwesimbimamakisi, kusanganisira yepamusoro-mhandoAlloymarara, nekudzora zvakanyatso kudzora musanganiswa wekubhadhara uye nzira yekunyungudika yakaiswa neGraphite Electrode. NepokushandiswayeGraphite Electrodemutengo unoramba uchienderera, basa rayo mukuita kuti riwedzere kushanda, rinoshanduka-shanduka, uye rutsigiro rakawandasimbikugadzirwa kunoita kuti iveZvakakoshachikamu mune zvazvinosimbiindasitiri yekuchinja yakanangaEAF Stbeelmakaking. The theGraphite Electrodehaisi chishandiso chete; chiratidzo chekufambira mberi muSteelmaking Process.

SUPENCE NGUVA: Chii chaunofanira kutarisa muGraphite ElectrodeMutengesi wakoMagetsi arc choto?

Kune mumwe munhu saMark Thompson, muridzi wekambani uye mutambi wekutengesa anokoshesa mhando uye mitengo yemakwikwi kana uchitengaGraphite ElectrodesKune vatengi vake (simbi midells, ingozi), kusarudza mutengesi wekutengesa ari kuteerana. Semunhu allen, anomiririra aProfessional graphite electrode fekitoriNemitsetse mikugadzirwa 7 uye ruzivo rwekuendesa kunze kuUSA, North America, uye Europe, ndinonzwisisa izvi zvine chekuita zvakanyanya. Hezvino izvo zvekutsvaga:

• Verified mhando uye zvitupa:Izvi hazvishamise. Bvunza zvidzitiro zvakadzama uye chiratidzo chekutevedzera zviyero zvepasi rose (i.e., ISO). Akavimbikamugadziriichava nyore kupa zvirevo zvebvunzo kune rimwe nerimwe batch yeGraphite Electrode, zvinyorwa zvedzidziso zvakadaimagetsi kuramba, density,Simba reMuchina, uyeASH Zvemukati. Iva unonyepedzera wevatengesi vanozeza kana kupa zvitupa zvisina mubvunzo. Panzvimbo yedu, kuongorora kwemhando yemhando ndeyekuwedzera pane imwe neimwe nhanho, kubvaZvinyorwa zveRaw(kunge premiumSindano CokeforUhp Graphite Electrodes) kusarudzwa kuburikidzagrafitifizationkusvika pakupedzisira machina.
• Nyanzvi dzehunyanzvi uye rutsigiro:YakoGraphite Electrodemutengesi anofanira kunge ari kungopfuura chete hofisi yekutengesa. Tsvaga amugadzirineakadzika-pakadzika technical ruzivo. Vanofanira kukwanisa kukurukura yako chaiyoMagetsi arc choto kuvhiya, nzwisisa matambudziko ako (i.e., kukwirirakushandiswa, kuputsa), uye kurudzira kwakanyanya kukodzeragiredhiofGraphite Electrode(RP, HP, kana UHP) Kuti uwedzere kuita kwako uyenyungudikakushanda. Kukurukurirana kwakajeka kukosheswa, kunyanya kudzivirira kurwadziwa kwematanho sekureva zvisina kufanira kukurukurirana.
• Rakaratidzwa Track Rekodhi uye Kuvimbika:Tsvaga vatengesi nenhoroondo yemhando inowirirana uye pane-nguva yekutumira. Kutakura kunonoka kunogona kuremadza chirongwa chekugadzira, pfungwa huru yekurwadziwa kune cherosimbiVagadziri. Bvunza mareferensi kana zviitiko zvidzidzo, kunyanya kubva kune vatengi vari mudunhu rako kana indasitiri. Zvakaitika mukutengesa kunzvimbo yako (sekuziva kwedu neUSA) zvinoreva kuti vanonzwisisa zvinhu uye maitiro ezvetsika. Iwe unogona zvakare kufunga nezve zvigadzirwa sengeYakakwira-mhando grafiti graphite blockKana zvido zvako zvikawedzera kupfuura zvisizvo magetsi, semuchengeti akakwana anogona kuve mukana.
• Yakajeka mitengo nemitemo yekubhadhara mhinduro:Nepo mhando yakakosha, mutengo unofanirwa kukwikwidza. Nzwisisa mutengo wakakwana, kusanganisira kutumira uye chero mabasa anoshanda. Mutengesi akanaka anozopa mazwi akajeka uye ivai nekukurukura nzira dzekubhadhara dzinoshandira mapato ese ari maviri. Chinangwa ndechekudyidzana kwenguva refu, kwete chete chekutengeserana.
• Kugadzira Kugona:Anotengesa nemitsara yavo yekugadzira, sesu, ine kutonga kuri nani pamusoro pemhando uye kuwanirwa kusawirirana. Ivo vanokwanisa kuisa mari muR & D uye kuramba vachivandudza yavoGraphite Electrodezvigadzirwa. Kushanyira fekitari (kana ichikwanisika) kana kuve nerusvina chaiyo inogona kupa zvakakosha ruzivo mukugona kwavo nekuzvipira kwavo uye kuzvipira kune hunhu kune yega yegaElectrode.

Kutsvaga iko kurudyiGraphite Electrodemutengesi anosanganisira kushingairira kwakakodzera. Usangotarisa pamutengo wakaderera; mutengo wechokwadi weElectrodeInosanganisira zvayo kuita, LikeSpan, uye kuvimbika kwemutengesi. Zvinonyadzisa zvakanyungudikaScrapkutigadzira yakakwirira-mhando simbizvinoenderana zvakanyanya nekuita kwakoGraphite Electrode, kuita iyi yekutsvaira sarudzo inotsoropodza yakoMagetsi arc choto.

Key Dealoways: Simba reGraphite Electrode

• Zvakakosha kuti EAF: Graphite ElectrodesvariZvakakoshaforMagetsi arc choto(Eaf)Steelmaking, kuita sevanoita vanogadzira vane simbaElectric arcinodiwanyungudika Scrap simbi.
• Graphite yakasarudzika zvinhu:Graphite ndiyo yakakodzeraZvinyorwa zveRawnekuda kwayoHigh magetsi magetsi, kunyanyisatembiricha kuramba, zvakanakaThermalkuvhundukakuramba, uye zvakanakaSimba reMuchina.
• Masimba arc:The theElectric arcyakagadzirwa neGraphite Electrodeinogadzirakupisa kukuru(pamusoro3000° C) iyo inobudirira inonyungudika iyoScrapmhosva mukatiMagetsi arc choto.
• Mamakisi enyaya: Graphite Electrodeshuya mumakadhi akasiyana (RP, HP, UHP) kutisutudzakasiyana-siyana vemugetsi masimba masimba uye zvinodikanwa zvinoshanda, naUHP Graphite Electrodesyakagadzirwa kubvaSindano CokeKupa zvakanakisa kuita kwekudaidziraEafs.
• Kubudirira Booster:MhandoGraphite ElectrodeskunatsiridzaMagetsi arc chotokushanda zvakanaka nekuderedzamagetsisimbakushandiswa, kuderedza kuputsa, uye kufungidzira kufungidzirakuvhiya.
• Zvinhu zvekushandisa: Electrode kushandiswainokurudzirwa ne tip sublimation, oxidation,slagmaitiro, mechanika nyaya, uye iyoElectrode"Unhu hwako uyegiredhi.
• Greener Simbi: EAF Stbeelmakaking, Powered byGraphite Electrodes, inzira yakasarudzika yemamiriro ekunzegadzira simbitichienzanisa nenzira dzechinyakare dzichishandisaIron ore, sezvazvinonyanya kudzoseraScrap.
• Smart Couple:Kana uchisarudza aGraphite Electrodemutengesi, akatungamira kusimbiswa kwemhando, tsigiro yehunyanzvi, kuvimbika, kuwanda kwemitengo, uye kugona kwekugadzira kuti uve nechokwadi chekurarama kwakoMagetsi arc choto.