Ihe eji eme electrode electrode (elektrọde elektrọde: na-agbagharị eletrik a na-eji ọkụ ọkụ a na-efe efe na ike dị elu

Nabata na ụwa nke ọgbara ọhụrụstiilNhazi! Ọ bụrụ na ị nọ na-eche ka nnukwu ego olebrap stiilA na-agbanwegharị na ngwaahịa ọhụrụ, ị nọ na ebe kwesịrị ekwesị. Onye na-eme ihe dị egwu na usoro dị ịtụnanya a bụna-egosipụta electrode. Isiokwu a ga-aghọ ihe omimi banyere ihe ana-egosipụta electrodebụ, gịnị kpatara o ji dị oke mkpa makaIgwe ọkụ ọkụ eletrik(EAF) arụmọrụ, na etu o si enyere akagbazee stiilnke oma. Anyị ga-enyocha njem ahụakụrụngwaimechaaelectrode, ghọta ụdị dị iche iche, ma hụ ike dị ịtụnanya nkeeletrik eletrik. Maka onye obulastiilIndustrylọ ọrụ, site na ndị nwe foto dị ka Mark Thompson na USA iji na-ewepụta ndị ọrụ, ịghọtana-egosipụta electrodedị oke mkpa maka ịrụ ọrụ nke ọma ma dị ọnụ ahịaEaf fililmaking. Soro anyị, Allen, site na nduỌkachamara na-akọwa ụlọ ọrụ kọmputaNa China, ka anyị kpughere nzuzo ndị a dị mkpa ndị a dị mkpaIke di eluma were yastiilrecycling mgbanwe. Nke a dị ka ọ bara uru ịgụnye n'ihi na ọ na-eme ka ihe dị mfe ma na-enye nghọta na-enweghị isi maka ụdị mmiri ahụ ma ọ bụna-egosipụta electrodes.

Ihe bụNa-egosipụta electrodeEji naIgwe ọkụ ọkụ eletrik?

A na-egosipụta electrodebụ nnukwu kọlụm nke cylindrical nke emere site na eserese dị ọcha. Chee banyere ya dị ka nnukwu pensụl na-eduga, mana kama ide ederede, e mere ka ọ na-ebute nnukwu egoelektroike. Ndi aelectrodesbụ ihe dị mkpa naIgwe ọkụ ọkụ eletrik(EAF) arụmọrụ, nke a na-eji emegharị maka agbazebrap stiilnaigwe. Ọrụ bụ ọrụ ana-egosipụta electrodebụ iduzieletirisitin'ime ọkụ. Mgbe nke a dị ikeEletrik dị ugbu asite naelectrodewee jumps na-akwụ ụgwọ maka ọla (brap stiil), ọ na - emepụta iheeletrik eletrik. Nke aaakbụ mkpọsa dị oke egwu, na-enwu gbaaEletriki Eletriki, dị ka bolt na-achịkwa.

Oseihe nwokeOkpomoku di egwunke a mereaak, ruteokpomọkụnke ruru3000 degrees celsiusma ọ bụ karịa karịa, bụ ihe na-agbazebrap stiiln'imeIgwe ọkụ ọkụ eletrik. Yabụ,na-egosipụta electrodeọ bụghị naanị ike; ọ bụ ngwaọrụ na-enyere ọkụ akaigbanyeoseihe nwaanyiokpomọkụ dị mkpaIji gbanwee igwe siri ike n'ime amoren steelsaa ahụ. Enweghị ntụkwasị obi na nke dị eluna-egosipụta electrode, dumEaf fililmakingUsoro agaghị ekwe omume. Ndi aelectrodesa na-emebekarị ya iji gbochie oke ọnọdụ dị n'imeIgwe ọkụ ọkụ eletrik, gụnyere oke ikuku na-emeghachi omume nke ukwuu. Udi ezenjikọtana imepụta nke ọ bụlana-egosipụta electrodebụ isi ihe na arụmọrụ ya.

A na-egosipụta electrodeya mere ọtutu ihe kariri; ọ bụ ngwaọrụ a na-ere ahịa na-egwuỌrụ Dị Mkpanausoro a na-eme. Oseihe nwokeA na-eji eleta anyaNa setịpụrụ, na-abụkarị nke atọ, na ac (ọzọkorenti mmiri) Igwe ọkụ ọkụ eletrik. Oseihe nwokeodidina nha nkena-egosipụta electrodenwere ike ịdị iche na-adabere na ikike ọkụ na nke akọwapụtaraiwu ihechọrọ. Nhọrọ nke aka nrina-egosipụta electrodedị mkpa maka ikeli ikeoririna ịbawanyemmeputankeIgwe ọkụ ọkụ eletrik.

Gịnị kpatara nke aNa-egosipụta electrodeisi nkukuEaf fililmakingkaGbazee Stiil?

Oseihe nwokena-egosipụta electrodebụ ezigbo iheEaf fililmakingN'ihi na ọ bụ naanị ihe bara uru iji nyefee ndị na-eto etoEletriki Eletrikichọrọ kagbazeetọnbrap stiilna akụrụngwa ọla ọzọ. NaIgwe ọkụ ọkụ eletrik,na-egosipụta electrodesmee dị ka ihe dị ọkụ. Ikike ha na-eduzi okeeletrik dị ugbu aOlu di egwu ma tọghata nke aelektroike n'imeOkpomoku di egwusite naaakbụ ihe na-eme ka usoro ahụ nwee ike. Nke aokpomọkụ ma gbazeeikike dị n'etiti imegharịstiil, Isi nkuku nke Nhazi Nhazi.

Were ya na ịnwagbazeeụgbọ ala ụgbọ ala ma ọ bụ nke a na-arụ ọrụ. Ị chọrọ ego dị ịtụnanya nke lekwasịrị anyaekpomooku. Oseihe nwokena-egosipụta electrodena-emezu nke a site na ịmepụta iheaaknke ahụ dị ọkụ karịa elu anyanwụ maka obere oge ebe ọ na-akpọtụrụbrap. Ngwa aekpomookudị ezigbo mma. Oseihe nwokena-egosipụta electrodeOnwe onwe ya aghaghi inweta ihe puru iche:Echiche eletriki dị eluIji belata ike ike dị kaekweghiekwe ekpomookun'imeelectrodeya na eluwortalujoekweghiekweiguzogide ngwa ngwatemperachomgbanwe, ma zuru ezuIke IkeIzere imebi ihe n'ogeiwu ihena njikwa. Ngwongwo ndị a hụ nana-egosipụta electrodenwere ike ịrụ ọrụ ọ na-achọ.

Ọzọkwa, naEaf fililmakingUsoro, dabere nana-egosipụta electrode, na-enye uru dị mkpa gburugburu ebe obibi gburugburu ebe ọkụ ọkụ na-ejiiron ore. Eafsnkekacha mkpagbazee brap stiil, na-ebelata mkpa nwa agbọghọ na-amaghị nwokeakụrụngwama belata ikuku carbon. Oseihe nwokena-egosipụta electrodebụ ihe na-enye obi ụtọ nke greenstiilmmepụta. Oseihe nwokeoririnkena-egosipụta electrodebụ ihe kpatara ya, mana ọrụ ya n'ọrụ ikegbazeeoseihe nwaanyibrapnamee mmaoseihe nwaanyistiilibuIhe ojoo. Na-enweghị ọrụ siri ike nke ana-egosipụta electrode, nweta ihe achọrọtemperachonametal metalOgo naIgwe ọkụ ọkụ eletrikagaghị ekwe omume.

Kedu kaIgwe ọkụ ọkụ eletrikJiri nke aNa-egosipụta electrodekaGbazee Brap?

OnyeIgwe ọkụ ọkụ eletrik(EAF) bụ nke nwere nnukwu ite, nke na-eme ka ọ ghara imegbazeeụgwọ ọla, nke bụ isibrap stiil, kamakwa mgbe ụfọdụ na-agbadataigwe(Dri) ma ọ bụ igwe na-ekpo ọkụ. Usoro a na-amalite site na itinye ọkụ ahụbrap. Ozugbo, nnukwu ụlọ, dị arọ, na-ebuna-egosipụta electrodes(ọ na-abụkarị atọ), na-abanye n'ọnọdụ naelectrodesna-eweda yabrap. Nke a bụ ebe anwansi nkena-egosipụta electrodena-abanye na egwuregwu.

A eluvoltaji eletrik dị ugbu aa ga-agabigana-egosipụta electrodes. Dị ka ọnụ nkeelectrodena-abịaru nso na mitallicbrap, ma obu ozoelectrodena nhazi ụfọdụ, nkeelektroNwere ike ime ka nke ahụ dị ukwuu nke ukwuuna-agafesite na ikuku (ma ọ bụ ikuku n'ime ọkụ)eletrik eletrik. Nke aaakbụ plasma na-enwu gbaa. Oseihe nwokeekpomookunke a mereaak(na site naekweghiekwenkebraponwe yakorenti mmiri) na-edina nascrap steel, na-eme yaekpomookungwa ngwa nagbazee. Oseihe nwokena-egosipụta electrodebụ etiti nke ausoro nke eletrik arcỌgbọ.

Dikabrap gbazee,na-egosipụta electrodesna-agbada na-eme ka ọ dị ọkụ n'ime ọkụ ahụ, na-ejikwaaakna ịga n'ihu na-agbaze usoro ruo mgbe niilebrapAghọọ ọdọ mmiri nkemoren steel. Onye na-ahụ maka ọrụ na-achịkwa ike (korenti mmirinavoltaji) enyere nana-egosipụta electrodeSistem jikwaa ọnụego gbazee natemperacho. N'oge usoro a,na-egosipụta electrodeonwe ya jiri nwayọ na-eriokpomọkụna oxidation. Arụmọrụ nkeIgwe ọkụ ọkụ eletrikO si otua kegidere ya na ogo nke omana-egosipụta electrode, dika hainwe ikentụgharị nkeEletriki Eletrikin'ime ike ikuku dị mkpamepụta nchara.

Ihe na-eme ka eserese dị mmaAkụrụngwamakaElectrodena elu-TemperachoSteel na-agbaze?

A na-ahọrọ eserese dị kaakụrụngwaMaka ndị a dị oke mkpaelectrodesn'ihi na ọtụtụ ihe ndị na-amanye ihe, na-esite na anụ ahụ pụrụ iche nakemikalNjirimara. Nke mbu, eserese na-etu onu oguguEchiche eletriki dị elu. Nke a pụtara na ọ nwere ike iburu nnukwu egoeletrik dị ugbu achọrọ iji dị ikeaakya na obereelektro ekweghiekwen'imeelectrodeonwe ya, wedata ike ike dị ka achọghịekpomookunaelectrode. Arụmọrụ a dị oke mkpa maka arụmọrụ nkeEaf fililmaking.

Nke abuo, eserese nwere ihe dị elu dị egwu (ma ọ bụ kama, sublimition) - gafere3000 degrees celsius. Nke a na-enye oherena-egosipụta electrodeiji rụọ ọrụ na okeokpomọkụnke mepụtaraeletrik eletrikna-agbaze onwe ya. Ọ nwere ike iguzogideOkpomoku di egwunaelectroden'ọnụ ebeaakna-guzobere. Tinyere nke a bụ nke kachasị mmawortalujoekweghiekwe. Oseihe nwokena-egosipụta electrodeAhụmahụ ngwa ngwatemperachoMgbanwe, ọkachasị mgbeaakbidoro ma ọ bụ mgbe a hapụrụ ya. Eserese nwere ike ijikwa nrụgide ndị a na-enweghị ịgbagọ ma ọ bụ daa, nke dị mkpa maka ezigboiwu ihen'imeIgwe ọkụ ọkụ eletrik.

Nke ato, eserese nke omaIke Ike, ọkachasị naoke okpomọkụ. Ọ bụ ezie na ọ nwere ike iyi ihe ndị a maara maka iji ya na pensụl, ndị na-akọwapụta ụdịagịga cokema ọ bụ ịdị eluPetroleum cokema dozie yammata, siri ezigbo ike. Ike a dị mkpa iji kwado ịdị arọ nke ogologoelectrodekọlụm na iguzogide ndị agha electrimagnetic na nrụgide ọrụ n'ogegbazeeusoro. Ọzọkwa, eserese dị mfe iji igwe dị mfe na cylindricalodidina sọks na-eche makana-egosipụta electrodes. Oseihe nwokeỌnọdụ okpomọkụeji emepụta ihe ndị aelectrodesbụ isi ihe dị mkpa iji nweta ihe ndị a chọrọ. Nchikota aEchiche eletriki dị elu, elu-temperachokwụsie ike,wortalÀgwà, na zuru okeIke Ikena-egosipụta nke ahụIhe ojooihe maka nke obulaelectrodebu n'obiEafs.

Enwere akara akara dị iche iche nkeNa-egosipụta electrodemaka ịdị iche icheIgwe ọkụ ọkụ eletrikChọrọ?

Ee, o doro anya! Ọ bụghị ihe niileIgwe ọkụ ọkụ eletrikArụ ọrụ bụ otu, ma ọ bụghị yana-egosipụta electrodes. Na-egosipụta electrodesna-ahazikarị yaAtọ atọMa ọ bụ akara ule dabere na akụrụngwa ha na ike chọrọ nke ọkụ ahụ ha bu n'obi. Uzo nke ndi a bu: Ike oge nile (RP), ike di elu (HP), na ultra-ike (Uhp). Nhọrọ nkegreedina-emetụta arụmọrụ dị ọkụ na-emetụta ya,electrode oririọnụego, na arụpụta ọrụ.

1. Ike na-egosipụta ike (RP):

   • Ndi aelectrodesna-eme site na ịdị mmaPetroleum coke.
   • Ha nwere eluelektro ekweghiekwena alanju akaike ma e jiri ya tụnyere HP na UHPelectrodes.
   • Ro na-egosipụta electrodesna-ejikarị obereIgwe eletriki eletrikya na ntinye ikike nke ike, mgbe mgbe maka ala na-agbazeigweIkike ma ọ bụ na-achọstiilNgwa.
   • Usoro nyobe ha, gụnyereỌnọdụ okpomọkụ, adịghị ike.
   • Can nwere ike ịchọta ihe ndị ọzọ gbasara ha ebe a:Enweghi ike na-egosi ike ikuku.

2. Ike dị elu (HP) na-eji electrodes:

   • HP electrodesemepụtara site na iji ihe dị elu dị elu, na-abụkarị ngwakọta nkePetroleum cokena ụfọdụ nkọwa nkeagịga coke.
   • Ha nwere ike iguzogide elukorenti mmiriNgwurugwu na inye ihe ka nmawortalujoekweghiekwekaRo electrodes.
   • Ndi ana-egosipụta electrodesdị mma makaIgwe eletriki eletrikna-arụ ọrụ na ọkwa ike dị elu, nke a na-ejikarịmepụta ncharanke akara ule dị iche iche.
   • Oseihe nwokeifogregA na-ejikarị usoro iji melite njupụta na ike ha.

3. Ultra-di elu (uhp) electrodes:

   • UHP eserese electrodesna-anọchi anya pumplele nkeelectrodeteknụzụ. A na-eme ha ihe fọrọ nke nta ka ọ bụrụ ọkwa-klasagịga coke, nke nwere oke kristal nke ukwuu.
   • Ndi aelectrodesNwere nke kachasịelektro ekweghiekwe(PụtaraIguzosi ike), kachasị elunju akaikike, nke mara mmaIke di elu, na eluwortalujoekweghiekwe.
   • Uhp na-egosipụta electrodesibuIhe ojooMaka nke oge a, ihe dị eluIgwe eletriki eletriknke ahụ na-arụ ọrụ na nnukwu ike dị elu, dịka nke a na-ejiezénnukwu nkebrapngwa ngwa ma rụọ ọrụ nke ọmamepụta steel dị elu.
   • Ọrụ ha gụnyere nnukwuOge mkpirisiiji nweta ihe ndị achọrọ.
   • Maka icho oru, iheUltra-elu igwe electrodena-abụkarị nhọrọ kacha mma.

Chohọrọ nke ziri ezigreedinkena-egosipụta electrodedị mkpa. Na-ejiRo electrodeNa nnukwu ọkụ ga-eduga ngwa ngwaoririọ nwere ike imebi, mgbe ị na-eji aUhp electrodeN'ime oke ọkụ dị ala nwere ike ọ gaghị akwụ ụgwọ nke ọma. Dikammewe, anyị na ndị ahịa anyị na-arụkọ ọrụ, dị ka Mark Thompson, iji hụ na ha họrọ ezigbona-egosipụta electrode greedikauweakọwapụtara haIgwe ọkụ ọkụ eletrik iwu ihenyere ha aka inweta ezigbo nguzozi nke na arụmọrụ naelectrode oriri.

Keidu umeAak: Kedu ka aNa-egosipụta electrodeMepụtaEkpomookukaGbazee Stiil?

Oseihe nwokeeletrik eletrikbụ obi nkeIgwe ọkụ ọkụ eletrik, nana-egosipụta electrodebụ ihe mere nke aaakenwere ike. Usoro a bụ ngosipụta na-adọrọ mmasị nke physics. Mgbe eluElectrical Ugbu a(Ọtụtụ mgbe puku kwuru iri puku makaAcA na-enyefe ọkụ)na-egosipụta electrode, na ọnụ ya na-eme ka ihe dị omimibrap(ma ọ bụ ọzọelectrode),elektroUbi na oghere ahụ siri ezigbo ike. Ugwu a siri ike na-eji elenye aka site na atọm na gas (ikuku, ma ọ bụ ọkụ ikuku), na-ekere ụzọ nke gas gas, nke a makwaara plasma.

Ozugbo guzobere ụzọ a, nkeEletrik dị ugbu aSite na ya, na-ekepụta mkpofueletrik eletrik. Nke aaakna-egbu maramara nke ukwuu na oke ọkụ. Oseihe nwoketemperacho n'ime arc eletrikPlasma nwere ike iru ọtụtụ pukudegrees celsius, na-agabiga nke ọmastiil(gburugburu 1500 Celsius C). Oseihe nwokena-egosipụta electrode'S ọrụ ọrụ bụ ịkwagide nke aaaksite na-enye gị ikeEletriki Eletriki. Oseihe nwokeeserese electrodes iji mepụtanke aekpomookuna-achịkwa nke ọma.

Oseihe nwokeekpomookuNyefee nabrap stiilna-eme site na ọtụtụ usoro:

• Radiation radieshonsite naaakkọlụm onwe ya.
• Mmedodị ka gas na-ekpo ọkụ na ọkụ na-ekewa.
• Itinye iheebeaakna-arapara nabrap.
• Na-eguzogide kpo okun'imebrapdikakorenti mmirina-aga ya.

Oseihe nwokena-egosipụta electrodeEzubere iji lekwasị anya na oke aekpomookunabrapnke oma. Oseihe nwokeelectrodeNDMỌDỌ NKE NA-EGOgbazeeN'ihi ihe osise na-egosipụta. Ike a na-achịkwa nkeaak, jisiri ike site na idozikorenti mmirisite nana-egosipụta electrodena ọnọdụ ya, na-eme ka ndị na-eme ka ndị na-eme ihe na-ejikwa usoro na-agbaze ma wetamoren steelna nke ziri ezitemperachonanjikọtakamee mmaỌ chọrọgreedinkestiil. Ike nkena-egosipụta electrodeImepụta ma kwado ụdị ndị aaakbụ n'ezie ihe mereEaf fililmakingusoro.

Kedu ka ịdị mmaNa-egosipụta electrodeMee ka arụmọrụ naIgwe ọkụ ọkụ eletrik?

A na-ejigidena-egosipụta electrodebụ onye na-agbanwe maka arụmọrụ nkeIgwe ọkụ ọkụ eletrik. Mgbe anyị na-ekwu maka ịdị mma, anyị na-ezo aka na njirimara dị ka alaelektro ekweghiekwe, Dị EluwortalOmume, nke mara mmawortalujoekweghiekwe, naIke di elu. Ngwongwo ndị a, nke anyị na-agba mbọ zuru oke na ọ bụlana-egosipụta electrodeSite na ụlọ ọrụ anyị, sụgharịa ya na uru ndị a ga-eritestiilonye na-eme.

Nke mbu, alaelektro ekweghiekwenana-egosipụta electrodepụtara obereEletriki Eletrikia lara n'iyi dikaekpomookun'imeelectrodeonwe ya. Ndị ọzọ enyereeletirisitina-aga na-akpụziaakna agbazebrap, na-eduga ike belata ikeoririkwa otustiilmepụtara. Nke a bụ nzọpụta dị ukwuu, ọkachasị na ọnụahịa ike. Mmana-egosipụta electrodeỌrụ Dị Ka A Na-arụ Ọrụkondokto.

Nke abuo, nke ka eluwortalujoekweghiekwenaIke Ikebelata ohere nkeelectrodenbibi ma ọ bụ na-akụ (elu nke chipping). Ihe na-emebi emebi bụ isi ọwụwa naEaf fililmaking- Ha na - egbu arụmọrụ arụmọrụ, nwere ike imebi ọkụ ahụ, ma duzie ịba ụbana-egosipụta electrode oriri. A sie ikena-egosipụta electrodeSite na Akwukwommewebelata ihe egwu ndị a, na-ejide nro, na-aga n'ihuiwu ihe. Nke a dị ezigbo mkpaNa-eji ngwa agha dị eluNgwa ebe nsogbu dị mkpa.

N'ikpeazụ, ọdịdị na-agbanwe agbanwe na ana-egosipụta electrodepụtara arụmọrụ amụma. Nke a na-enye oherestiilNdị na-eme ihe ọkụkụ iji bulie profaịlụ ha na-agbaze ma belata mgbanwe nausoro a na-eme. Prediktebulelectrode oririỌnụego na-enyere aka na njikwa ngwa ahịa ka mma. Dịka ọmụmaatụ, ijiHP na UHP na-egosipụta electrodesmere site na preumagịga cokenwere ike ime ka ọ dịkwuo mmammeputana ịrụ ọrụ ike nke ọgbara ọhụrụEafs, na-ekwe ka hagbazee brapọsọ ọsọ namepụta steel dị eluọzọ akụ na ụba. Itinye ego na ogona-egosipụta electrodebụ itinye ego na arụmọrụ na uru nkeIgwe ọkụ ọkụ eletrik.

Ihe na-emetụtaOririỌnụego nke aNa-egosipụta electrodeN'ogeStiil GbazeeUsoro?

Oseihe nwokeoririnke ana-egosipụta electroden'ogestiil gbazeeUsoro naIgwe ọkụ ọkụ eletrikbụ ihe dị mkpa maka ụgwọ arụmọrụ. Ọtụtụ ihe na-enye aka na yaelectrodeA na-eji ya. Ghọta ndị a nwere ike inyere ndị ọrụ aka belataoririma melite arụmọrụ. Otu ihe kpatara yaoririna-eme mkpọtụ: ndị ahụokpomọkụnaaakIsi okwu mgbakwunye na-eme ka eserese ahụ tụgharịa na gas siri ike. Nke a bụ akụkụ a na-agaghị ekwe omumeusoro nke eletrik arckpo oku.

Ihe ọzọ dị mkpa dị mkpa bụ oxidation. Elu dị ọkụ nkena-egosipụta electrode, ọkachasị akụkụ ahụ na-ekpughe ikuku dị n'eluslagIgwe oxygen na carbon dioxide, na-edugaoriri. Nke a bụ ihe mere eji ejijiititiitiogwe osisi jụrụ oyi ma ọ bụ mkpuchi pụrụ ichekenwayooseihe nwaanyielectroden'akụkụ ma belata oxidation. Chemical ahụnjikọtankeslagna ọkụ ọkụ na-arụkwa ọrụ. Keesemokwuiwejaomume ma ọ bụ ikuku ikuku dị oke mkpa nwere ike mee ngwa ngwana-egosipụta electrode oriri.

Ihe eji eme ihe bu ihe ojoo. Nbibi nkena-egosipụta electrodeN'ihi njikwa siri ike, ihe ịma jijiji, na-akwụghị ụgwọbrapebubo (na-eduga n'ọkwa - nke nwere ike ịkụelectrode), ma ọ bụ njikọ na-ezighi ezi nkeelectrodengalaba nwere ike ibute nnukwu ọnwụelectrodeihe. Ogo nkena-egosipụta electrodeonwe ya na-atụ anya; Ihe ndị dị ka njupụta ya, ike, na ogo nkeakụrụngwa(dị kaagịga cokevs.Petroleum coke) metụta yaekweghiekwema nsogbu ma na-arụ ọrụ, nke si otú a na-emetụta yaoririọnụego. Ọzọkwa, naiwu iheparamemers nkeIgwe ọkụ ọkụ eletrik, dịka Jehovanju aka, profaịlụ ntinye ike, na oge nkeekpomooku, niile na-emetụta hana-egosipụta electrodeA na-eriju ihe kwa n'imestiilmepụtara. Jiri nlezianya na-achịkwa ihe ndị a, jikọtara ya na ojiji dị eluna-egosipụta electrodes, ihe dị mkpa iji dozieoriri.

Eaf fililmakingvs. usoro ọdịnala:Na-egosipụta electrode'Slọ Ọrụ Pivotal

Igwe oku ọkụ eletrik(EAF) abawanye na-abawanye mkpa n'ụwa niile, na-enye aka dị iche na ọkụ ọdịnala na-enwu ọkụ (bf-bord), nana-egosipụta electrodebụ obi m nke oge a. Usoro ọdịnala bụ ihe eji eme iheiron oreDị ka isiakụrụngwa, na-atụgharị yaigweNa ọkụ ọkụ, nke a na-emezigharị yastiilna boft. Nke a bụ usoro siri ike nke nwere nnukwu oche carbonger.

Na ntule ndịiche,Eaf fililmakingna-ejikarịbrap stiildikaakụrụngwa. Nke a bụ ebena-egosipụta electrodena-enwu.Eafs ititiiti eserese electrodes iji mepụtaonyeeletrik eletrik, inyeOkpomoku di egwuchọrọgbazeeoseihe nwaanyiscrap steelnamee mmaya. Oge a na-emegharị ihe na-apụtaEafsinwe ikemepụta ncharana bute ala CO2mepụta nchara. Oseihe nwokena-egosipụta electrodebụ ihe dị mkpa bụ ihe omume gburugburu ebe obibi a, na-eme ihe bụ isiIsi mmaliteonye na-eme ihe ntụgharị.

Mgbanwe nkeEafs, na-akwado site na nchịkwa ziri ezi nke enyerena-egosipụta electrodeNtinye ike, bụ onye ọzọuru. Enwere ike ịmalite ma kwụsị ịdị mfe ihe dị mfe karịa ọkụ, na-eme ka ha sie ike na ị ga-achọta ahịabrapodi. Ha nwekwara ike iwepụta ọtụtụstiilakara ule, gụnyere ịdị elualoiSteel, site na iji nlezianya na-achịkwa ngwakọta na usoro na-agbaze site nana-egosipụta electrode. Mgbeoririnkena-egosipụta electrodeỌnụ ego na-aga n'ihu, ọrụ ya na-enyere arụmọrụ nke ọma, na-agbanwe agbanwe, na-adigide karịstiilmmepụta na-eme yaIhe ojooakụrụngwa na nke oge astiilIndustrylọ ọrụ na-agbanweEaf fililmaking. Oseihe nwokena-egosipụta electrodeabụghị naanị ngwa ọrụ; Ọ bụ akara nke ọganihu nausoro a na-eme.

Ndụmọdụ Wuycing: Gịnị ka ị ga-achọ na aNa-egosipụta electrodeOnye na-eweta gị maka gịIgwe ọkụ ọkụ eletrik?

Maka onye dị ka Mark Thompson, onye nwe ụlọ ọrụ na onye ọrụ na-eweta ihe na-akwụ ụgwọ na ịkwụ ụgwọ asọmpi mgbe ịzụrụna-egosipụta electrodesMaka ndị ahịa ya (igwe igwe nchara, họrọ), na-ahọrọ onye na-ebubata ya bụ ihe kacha mkpa. Dị ka Allen, na-anọchite anya aỌkachamara na-akọwa ụlọ ọrụ kọmputaSite na ahịrị mmadụ 7 na ahụmịhe mbupụ gaa USA, North America, na Europe, aghọta m nchegbu ndị a miri emi. Nke a bụ ihe ị ga-achọ:

• Ogo zuru oke na asambodo:Nke a abụghị mkparịta ụka. Rịọ maka nkọwapụta ihe ndị zuru ezu na ihe akaebe nke nnabata na International Station (E.G., ISO). A tụkwasịrị obimmewega-enye akụkọ ule maka nke ọ bụlana-egosipụta electrode, Njirimara zuru ezu dikaelektro ekweghiekwe, nju,Ike Ike, naAfọ Ọdịnaya. Kpachara anya maka ndị na-enye ndị na-adịghị ala ma ọ bụ nye asambodo enyo enyo. N'ụlọ ọrụ anyị, nyocha dị mma na-eme ihe ọ bụla, site naakụrụngwa(dị ka ezigbo egoagịga cokenkeUhp na-egosipụta electrodes) nhọrọ site nammataka ị ga-eme nke ọma.
• Ọkaakaaka na Nkwado Nkwado:Nke gina-egosipụta electrodeOnye na-ebubata ya kwesịrị ịbụ naanị naanị ụlọ ọrụ ahịa. Chọọ ammeweya na ihe omuma banyere oru. Ha kwesiri inwe ike ikwurita okwu giIgwe ọkụ ọkụ eletrik iwu ihe, ghọta ihe ịma aka gị (E.G., Highoriri, gbajie), na ịkwado nke kachasị dabara adabagreedinkena-egosipụta electrode(RP, HP, ma ọ bụ UHP) iji bulie arụmọrụ gị nagbazeearụmọrụ. Igodo nkwukọrịta bụ isi, ọkachasị iji zere isi ihe mgbu dị ka mkparịta ụka ezughi oke.
• Gbadoo ihe ndekọ na ntụkwasị obi:Chọọ ndị na-eweta ya na akụkọ ihe mere eme nke ịdị mma na nnyefe oge. Mbupu na-egbu oge nwere ike liple usoro mmepụta, isi ihe mgbu na nke ọ bụlastiilonye na - emeputa ihe. Rịọ maka ntụaka ma ọ bụ ọmụmụ ihe, ọkachasị site na ndị ahịa na mpaghara gị ma ọ bụ ụlọ ọrụ gị. Ahụmịhe na mbupụ obodo gị (dị ka ahụmịhe anyị na USA) pụtara na ha ghọtara ndị na-amaghị aha na usoro omenala. I nwekwara ike ịtụle ngwaahịa dị kaIhe eji eme ihe nlere anyaỌ bụrụ na mkpa gị na-agabiga naanị electrodes, dị ka onye na-eweta ihe zuru oke nwere ike ịbụ uru.
• Thrent Pricking na Usoro Nkwụkwụnye Akaụntụ:Ọ bụ ezie na ịdị mma bụ isi, ọnụahịa ga-abụrịrị asọmpi. Ghọta ọnụ ahịa ahụ, gụnyere mbufe na ọrụ ọ bụla. Ezigbo onye na-eweta akwụkwọ ga-enye usoro doro anya ma ghe oghe iji kwurịta usoro ịkwụ ụgwọ na-arụ ọrụ maka akụkụ abụọ ahụ. Ebumnuche bụ mmekorita nke ogologo oge, ọ bụghị naanị azụmahịa na-apụ apụ.
• Ikike mmepụta:Onye na-eweta ihe na-eji usoro mmepụta nke ha, dị ka nke anyị, nwere ikike dị mma karịa ịdị mma na ọkọnọ. O yikarịrị ka ha tinye ego na R & D ma na-emewanye nke ha mmana-egosipụta electrodeNgwaahịa. Ileta ụlọ ọrụ (ma ọ bụrụ na enwere ike) ma ọ bụ inwe njem vively nwere ike inye nghọta bara uru na ike ha na ikike ha dị mmaelectrode.

Ingchọta nrina-egosipụta electrodeNdị na-ebubata ya na-agụnye oke. Akwụla gị anya na ọnụahịa kachasị ala; Ezi ego nkeelectrodeGụnyere arụmọrụ ya, ndụ gị, na ntụkwasị obi nke ndị na-eweta ya. Na-agbaze kpamkpambrapkamepụta steel dị eludabere kpamkpam na arụmọrụ nke gịna-egosipụta electrode, na-eme mkpebi a na-atọ ụtọ maka nke gịIgwe ọkụ ọkụ eletrik.

Ikike na-aga: Ike nke electrode

• Dị mkpa maka eafs: Na-egosipụta electrodesibuIhe ojoonkeIgwe ọkụ ọkụ eletrik(EAF)Nkịtị, na-eme ka ndị na-eduzi ndị na-emepụta ikeeletrik eletrikchọrọgbazee brap stiil.
• Njirimara nke puru iche:Eserese bụ ezigbo mmaakụrụngwaN'ihi yaEchiche eletriki dị elu, Oketemperacho ekweghiekwe, nke mara mmawortalujoekweghiekwe, ma dịkwa mmaIke Ike.
• Ndi dike ARC:Oseihe nwokeeletrik eletriknke mepụtarana-egosipụta electrodemepụtaOkpomoku di egwu(gafere3000Celsius C) nke oma gbazeebrapkwụọ ụgwọ n'imeIgwe ọkụ ọkụ eletrik.
• Akara ule: Na-egosipụta electrodesBịa na akara ule dị iche iche (RP, HP, UHP) gaauweọkwa dị iche iche dị iche iche na mkpa arụmọrụ, naUHP eserese electrodesemere site naagịga cokena-enye ndị kachasị elu maka ịchọEafs.
• Nkwado arụmọrụ:Mmana-egosipụta electrodesinwe oganiihuIgwe ọkụ ọkụ eletrikarụmọrụ site na ibelataelektroikeoriri, ibelata ihe mebiri emebi, ma na-emekwa ka amụma dị na amụmaiwu ihe.
• Ihe oriri: Electrode oririna-emetụta gị site na ịtọgbọ, oxiding,slagomume, okwu eji arụ ọrụ, naelectrode'Strotdị mma nagreedi.
• Green ígwè: Eaf fililmaking, kwadoro site nana-egosipụta electrodes, bu uzo omume omamepụta ncharaTụnyere usoro ọdịnala site na ijiiron ore, dị ka ọ dị mkpa ịgbazitebrap.
• Smart Store:Mgbe ị na-ahọrọ ana-egosipụta electrodeOnye na-eweta ya, na-egosi ogo zuru oke, nkwado ọrụ, ntụkwasị obi, na-akwụ ụgwọ ọnụ, ikike iji kwado gịIgwe ọkụ ọkụ eletrik.