Inghụwa ụwa nke UHP eserese electrodes: Ntuziaka zuru oke maka ndị ọkachamara n'ụlọ ọrụ ụlọ ọrụ

Isiokwu a na-enye mmiri miri emi n'ime ụwa nke ike ultra-elu (uhp) electrodes, ihe dị oke mkpa na nchara ọhụụ. Anyị ga-enyocha ihe ha nwere ihe ha nwere, ngwa, usoro na-emepụta ihe, na nchebara echiche dị mkpa maka ịlọta. Ọ bụrụ na itinye aka na mmepụta nchara, akwara ọkụ eletrik (EAF), ma ọ bụ na-agụ akwụkwọ nke ngwaahịa, isiokwu a bụ nghọta nke nwere ike ime ka arụmọrụ arụmọrụ gị melite arụmọrụ na ala. Site na nghọta akara akara dị iche iche iji ahọpụta onye na-eweta ihe ziri ezi, anyị kpuchiela.

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Uhp (Ultra-elu) eji electrodes bụ ihe dị mkpa na ọkụ ọkụ ọkụ (eafs) ejiri mee ihe. Ha na-eduzi oke eletrik ugbu a achọrọ iji gbazee igwe ma nụchaa igwe. Ikike ha nwere ike iguzogide oke okpomọkụ, ịdị egwu dị elu ugbu a, yana ime ihe ike na gburugburu ebe a na - eme ihe ike na - eme ka ha dị mkpa na mmepụta ọgbara ọhụrụ. Ihe njiri mara nke UHP eserese na-eji elektrọde na-adịgide adịgide.

Electrodes ndị a bụeji tumadiMaka oke ọkụ Ultra-elu Ultra. Emepụtara ekwentị mkpanaaka UHP site na akụrụngwa dị elu, nke bụ isi peke naagịga coke, na-eme usoro na-agụnye oke nke gụnyere ịme achịcha, impregnation, na eserese. Usoro a na-eweta ihe aihe emeputara ohurujiri eluikuku na igweNjirimara, dị mkpa maka ọrụ ọrụ nke ọma. Oseihe nwokekeujunaIke IkeNyefee na ogologo ozi ndụ.

2. Kedu ka UHP eserese electrode electrode na-emetụta arụmọrụ na-arụ ọrụ?

Oseihe nwokegreedinke ana-egosipụta electrodena-emetụta yaemume ngosina EAF. UHP na-egosipụta n'okpuru electrodes, na-anọchite anya kachasị elugreedi, na-enye eletriki dị elu na obere eletrikiekweghiekweatụnyere ikike dị elu (HP) na ike oge niile (RP) electrodes. Nke a sụgharịrị ọrụ ike dị ukwuu, belata ihe oriri elecrode, na n'ikpeazụ, ego na-akwụghị ụgwọ.

Chohọrọ nke ziri ezigreedi, dị kaUhp eserese, odikennyochaMaka ịbawanye ọkụoru oma. Dị elugreediElectrode, mgbe oge na-aga n'ihu, nwere ike ibute ego ogologo oge n'ihi na ọ na-eto eto ma meziwanyeemume ngosiNa gburugburu na-achọ ụlọ. Nhọrọ ziri ezi nwekwara ike belata oge metụtara eletrik ma ọ bụ na-eme ka ọ dị, si otú a na-abawanye arụpụta ọrụ nastiilụlọ ọrụ.

3. Gini bu ihe eji eme ihe eji eme ihe?

Uhpna-egosipụta electrodesibujiri ebe niileNa nnukwu ọkụ eletrik (eafs) maka ịmepụtasteel dị elunaaloisteels. A na-ejikwa ha na akwa akwamee mmamoltenstiilGbanwee ihe mejupụtara kemịkalụ ya. A na-enweta nchara, ha na-achọta ngwa na ị smelels ndị ọzọ naihe mmeputanke ihe ndi n'emeghi ihe.


Ultra-elu igwe electrode

Kpọmkwem,Uhp eserese electrode akwukwo icho oruna-agbatị na usoro chọrọ oke okpomoku na nchịkwa ziri ezi, dịkaMmepụta nke alloy steelsna ọla ọpụrụiche. Ike ha iji akanjupụta dị ugbu akarịa 25 a / cm² na-eme ka ha dị mma maka ngwa ndị a chọrọ.

4.

Oseihe nwokeimeputanke UHPna-egosipụta electrodesUsoro dị mgbagwoju anya bụ ọtụtụ isi igodo. Ọ na-amalite site na ezigbo nhọrọ nkenke nduihe, n'ụzọ bụ isiPetroleum cokena unyi tar pitch. A gwakọtara ihe ndị a, guzobere n'ọnọdụ achọrọ, nakeejirina oke okpomọkụ. Oseihe nwokeihe emeputara ohuruna-egosi na aonuara.

Na-eso achịcha, electrodesifogregna pitch iji meziwanye nke hakeujuIke. Agba nke ikpeazụ bụ eserese, ebe electrodes na-ekpo ọkụ na okeoke okpomọkụ(gburugburu 3000 Celsius C) n'ụzọ pụrụ iche, na-agbanwe cristal amorphose na-acha uhie uhie. Usoro a na-enye ikpeazụihe emeputara ohuruya na njiri eletrik yaekweghiekwe, Dị EluỌkụ na-eme ihe ọkụkụ, ma ezigbo oxidationekweghiekwe.

5. UHP VS. HP VSITITIE Entrite Ensọsrrodes: Gịnị bụ ọdịiche ahụ?

Ihe dị iche na UHP, HP, naIke Ya ngwa ngwa na-egosipụta electrodesIesgha n'ụzọ ha na-eguzo eletriki na ikike ijikwa oke dị iche iche dị ugbu a. Uhp electrodes nwere ike iguzogide ma nwee ike iguzogide oke dị ugbu a, na-eme ha kwesịrị ekwesị maka arụmọrụ EAF kachasị mma. HP electrodes na-enye nguzozi n'etiti arụmọrụ yana ọnụ ahịa, ebe rp electrodes bụeji tumadimaka ngwa dị ala.

Mma Ike oge nile (RP) Ike dị elu (HP) Ike ultra-di elu (uhp)
Iguzosi ike (μω.m) > 8.0 6.0 - 8.0 <60
Ọnọdụ nju oyi ugbu a (a / cm²) <17 17 - 25 > 25
Akwukwo icho oru Nnukwu ike dị ala Ikike oku Ikike dị elu
Keuju(g / cm³) 1.55 - 1.65 1.60 - 1.70 1.65 - 1.80
KenghariAgbamume(MPA) 8-11 9-12 > 12
Stiil Ihe mmeputaIda onu Dị elu Keusoro Ibuda ala

Pụta n'etiti ụdị ndị a dabere na akọwapụtaraiheachoronke eaf na ụdị nkestiilna-emepụta.Uhp esereseelectrodes bụ nhọrọ kachasị amasị maka imepụta ihe,steel dị elummepụta.

6. Etu ị ga-esi ahọrọ dayameta na ogologo maka electrodes UHP.

Oseihe nwokedayametana ogologo nkeUHP eserese electrodeskpebisiri ike site naikena imewe nke oku oku. Ọkpụkpụ nkịtị sitere na 300mmka700 mm, site na ogologo dịgasị iche dabere na nhazi ọkụ. Ziri mma Sizi dị oke mkpa maka arụmọrụ dị mma na electrode ogologo.

Na-ahọpụta ihe kwesịrị ekwesịdayametaibukennyochaMaka mgbakwunye na nnyefe dị ugbu a ma belata elecrode oriri. Dịka ọmụmaatụ, a700mmElectrode na-abụkarịEjiri maka ike ultra-eluEafs nwere ikike buru ibu. Ogologo a ga-ezuru zuru ezu iji ruo asa ahụ na-eme ihe ma na-ekwu banyere oriri electrode oriri n'oge ọrụ. Elegrode eletrik nwere ike ibute ịba ụbaekweghiekwenadị eluIkike ike, ebe elektrọde ahụ buru ibu nwere ike ịdị oke mkpa.

7 Gini bu ogo di nkpa maka uhp eserese howtrodes?

Ọtụtụ paramita dị mma bụkennyochamgbe ị na-enyochaUHP eserese electrodes. Ndị a gụnyere elektrọnIguzosi ike, nnukwukeuju, ike na-eme ka ike gwụ, ike na-agbasawanye. Ngwongwo ndị a metụtara electrodeemume ngosi, Lifecans, na ihe dị oke ọnụ.


Mgbakwunye nnukwu electrode
  • Eletriki na-adịgide:Mgbakwunye ala na-egosi na njigide eletriki dị mma, na-eduga iji belata ike.
  • Nnukwu njupụta: Keutu di elun'ozuzu siri ike na ike na iguzobe oxidation.
  • Ike na-emegharị: Dị eluIke na-ebelata ihe ize ndụ nke nsogbu electrode n'oge ọrụ.
  • Urmal na-agbasaIbelata ọnụ ala na-enweghị nsogbu na nsogbu nke ịgbagọ mgbanwe ngwa ngwa.Ọkụ na-eme ihe ọkụkụga-abụrịrị nke ọma.

Njirimara ndị a dị mkpa iji hụ naOgo nke ngwaahịa.

8. Kedụ ka china si azụ dị ka ebe a na-arụpụta ihe maka ekwentị mkpanaaka?

Chainaapụtawo dị ka onye na-edugammewenkeUHP eserese electrodes, inyeiheọnụahịa asọmpi na ịdị mma na-abawanye. Ọtụtụ ndị China, na-akwado ya dị eluimeputateknụzụ, bụkeikenke imepụta electrodes na-ezute ụkpụrụ mba ụwa. Agbanyeghị, ọ dị oke mkpa iji nlezianya na-ezute Vet na-enye ego iji hụ na ịdị mma na ntụkwasị obi.

MgbeChainana-enye uru ego, ndị na-azụ ahịa kwesịrị ibute ụzọmmaNnyocha na oke isi. Arịrịọ Asambodo (E.G., nkọwapụta, nkọwapụta ihe) na ịdepụta usoro ihe nwere ike inye aka belata ihe egwu metụtaraihe emeputara ohuruogo. A na-ahụ aha m, m sikwa aChainaụlọ ọrụ sitere na 7ihe mmeputaahịrị. Anyị ọkachamara na electrodes. Nke anyiihe emeputara ohurunjirimara gụnyere obere eletrikekweghiekwe, ma ezigbo oxidationekweghiekwe.

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Agịga coke, akara ngosi nkePetroleum coke, bu onye mbunke nduihe eji eme iheihe mmeputanke UHPna-egosipụta electrodes. Ọdịdị ya pụrụ iche, nke a na-eji agịga ya dị mma, na-enye aka na akụrụngwa kachasị mma nke uhp electrodes, gụnyere obere eletrikIguzosi ikema di eluIke Ike.

Ogo nkeagịga cokena-emetụta ikpeazụemume ngosinkena-egosipụta electrode. Electrodes ji akwa dị eluagịga cokeIhe ngosi ka mma na-eguzogide ikuku na-eguzogide, na ogologo oriri na-achọsi ike na-achọ ebe Eaf. Nnunnuagịga cokesite na ndị na-enye ndị na-ebubata ya bụkennyochanzọụkwụ na-ejidenụihe mmeputanke arụmọrụ dị eluUHP eserese electrodes.

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Chohọrọ Onye Na-eweta Ziri Ezi Mgbe Ọ Na-atụgharị UHPna-egosipụta electrodes. Ihe ndị dị mkpa iji tụlee ihe ahụ merenụ,imeputaIke, usoro nchịkwa dị mma, na ọrụ ndị ahịa. Rịọ nkọwa zuru ezu ngwaahịa, asambodo ya na ntụaka dị mkpa.

"Ụlọ ọrụ ncharaidabena-agbanwe agbanwe nke electrodes. Ahọrọ onye na-eweta a pụrụ ịdabere na ya abụghị naanị maka mmepụta anaghị akwụghị ụgwọ ma na-ejide ụkpụrụ kachasị elu nke nchara. "- Sak Thompson, onye ọrụ ọzụzụ.

Tụlee ihe ndị a:

  • Ahụmahụ na aha:Chọọ maka ndị na-eweta ndị na-eweta ihe ndekọ nandostri.
  • Ọkaakaaka:Gbaa mbọ hụ na onye na-eweta ya nwere nghọta miri emina-egosipụta electrodeteknụzụ naakwukwo icho oru.
  • Ntụkwasị obi ịdị mma:Nyochaa ngbanwe nke onye na-eweta ya na usoro iwu mba ụwa (E.G., ISO 9001).
  • Logistics na nkwado:Nyochaa ikike onye na-ebubata ya iji nyefee ngwaahịa n'oge ma nye nkwado teknụzụ na-aga n'ihu.
  • Ọnụahịa na Uru:ZuoElectrode dị ọnụ ahịa.

Cheta ka iwulite mmekọrịta siri ike na onye na-ebubata gị, na-akwado mkparịta ụka na mmekota. Anyị na-emekwakwaNa-eji ngwa agha dị elu, Kpọtụrụ anyị ka anyị mụtakwuo. Nke anyiUltra-elu igwe electrodedị mma makaezébrapstiilnaUltra dị elu nke ọkụ eletrikọkụ, na nke anyịMgbakwunye nnukwu electrodedị n'ọtụtụ nha iji dabara na mkpa gị.

Nchịkọta nke Takeaways

  • Uhpna-egosipụta electrodesdị oke mkpa maka ịrụ ọrụ nke ọma ma dị ọnụ ahịastiilmmepụta na ọkụ ọkụ eletrik.
  • Oseihe nwokegreedinke electrode (UHP, HP, RP) mmetụtaemume ngosina ọnụego oriri.
  • Agịga cokebụkennyocha nke nduihe na-ekpebi ogo nke UHP.
  • Nhọrọ nke na-ere ahịa dị mkpa, na-elekwasị anya na ahụmịhe, njikwa dị mma, na nka nka na nka.
  • Kwesịrị ekwesị (dayameta na ogologo) nke electrodes dị mkpa maka ọrụ ọkụ kachasị mma.
  • Ogo kacha mma na-etinye eletrikiIguzosi ike, nnukwukeuju, na nke na-eme nke ọmaagbamume.
  • Chainabụ isiimeputaHub maka uhp na-egosipụta n'okpuru electrodes, mana n'ihi n 'oke dị oke mkpa dị mkpa.
  • Ghọta nkeimeputaUsoro na-enyere aka ịlele usoro elektrọde.
  • Uhpna-egosipụta electrodesa na-ejikwa yamee mmamoltenstiiln'imeukwuoku.
  • Ikike UHPna-egosipụta electrodenwere ike imeziwanye nke ọmaoru omanke giNkịtịusoro.
  • Na-agbanwe agbanwe na amụmaOgo nke ngwaahịadị mkpa maka ịnweghị nsogbustiil ihe mmeputa.

Oge post: 03-21-2025

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