Ka uila uila inika: ka mālamaʻana i nā hana uila uila hou a Artice Arc Furnace Steelnament me ka ikaika kiʻekiʻe

Welina mai i ka honua o kēia wāKukui Kekuhihana! Ināʻoe i makemake i ka nui o nā nui o nākope Kukui Kekuhiua hoʻololiʻia i loko o nā huahana hou, kiʻekiʻe-maikaʻi, aiaʻoe ma kahi kūpono. ʻO kahi mea pāʻani koʻikoʻi ma kēia kaʻina kupaianahaʻo ia kaKiʻi Kūlana. ^. E hoʻokaʻawaleʻia kēiaʻatikala i nā meaKiʻi Kūlanano, no ke aha he mea nui noʻO Furnace Electric Furnace(Eaf) hana, a pehea lā e kōkua aimea ' Kukui Kekuhipono. Eʻimi mākou i ka huakaʻi maimea kūʻaipauuila, e hoʻomaopopo i nāʻano likeʻole, aʻike i ka mana maikaʻi o kaARCULE ARC. ^. No kekahi i loko oKukui Kekuhikaʻoihana, mai nā mea nona nā mea nona nā hōʻailona ma Mark Thompson ma USA i nā Luna Hoʻolālā, e hoʻomaopopo i kaKiʻi Kūlanahe mea nui no ka maikaʻi a me ke kumukūʻai-kūponoEm steelmaking. ^. Hui pū me mākou, Allen, mai kahi alakaʻiʻO ka Hale Kiʻi Kūʻai Kūʻai KūʻaiMa Kina, e like me kā mākou e wehe i nā mea huna ma hope o kēia mau mea nui e haʻaheo aiikaika kiʻekiʻe kiʻekiʻea lawe aku i kaKukui Kekuhirecycling revolution. ʻO kēia'āpana kūpono e heluhelu ana no ka mea e hoʻopili ana i nā kaʻina hana paʻakikī a hāʻawi i nā meaʻike i hanaʻia no kēlā me kēia mea e hoʻohana aiNā uila uila.

He aha ka mea aKiʻi KūlanaHoʻohanaʻia ma kahiʻO Furnace Electric Furnace?

A Kiʻi Kūlanahe kolamu nui, cylindrical i hanaʻia mai ka kiʻi kiʻekiʻe kiʻekiʻe. E noʻonoʻo e like me ka mea nui, he penikala nui nui, akā ma mua o ke kākauʻana, ua hoʻolālāʻia e lawe i nā nui o nālako uilamana. HE MEAuilahe mea koʻikoʻi koʻikoʻi i lokoʻO Furnace Electric Furnace(Eaf) nā hana,ʻo ia ka mea maʻamau i hoʻohana muaʻia no ka hoʻohaʻahaʻaʻanakope Kukui Kekuhia'Eron. ^. Ka hana mua o aKiʻi Kūlanae hanauilai loko o ka umu. I ka hana ikaikaNā hele wāwae uilama ouilaa laila lele i ka uku metallic (kakope Kukui Kekuhi), hana ia i kahiARCULE ARC. ^. ʻO kēiaARChe wela loa, he laka o kaʻIkea Memma,ʻoi aku ka nui o ka uila uila.

'Ōlelowela welahanaʻia e kēiaARC, o aoiamahanaa i3000 ʻO nā Celsius Celsiusa iʻoleʻoi aku paha,ʻo ia ka mea e hoʻoheheʻe aikope Kukui KekuhiI loko o kaʻO Furnace Electric Furnace. ^. No laila, kaKiʻi Kūlanaʻaʻole wale e lawe i ka mana; ʻO ia ka mea hana e hiki ai i ka umu ihana'ōlelowela e pono aie hoʻololi i ka metala solid i loko o aNā kila kilaʻauʻau. Me kaʻole o ka hilinaʻi a kiʻekiʻe hoʻiKiʻi Kūlana, ka pihaEm steelmakingʻAʻole hiki ke kaʻina hana. HE MEAuilaua hoʻolālā kūikawāʻia e pili ana i nā kūlana koʻikoʻi i loko o kahiʻO Furnace Electric Furnace, me ka hui pūʻana o nā haʻalulu nui a me kahi kūlana nui loa. ʻO ka PauKa Hoʻolālāa me ka hana ana i kelaKiʻi Kūlanake kī i kāna hana.

A Kiʻi KūlanaNo ia kaʻoi aku ma mua o ka mea maʻamau; He mea hana mea e pāʻani ai i kahiʻO ka hana paʻaʻolei kaKe kaʻina hana steelem. ^. 'ŌleloHoʻohanaʻia nā polokalamu uilai nā hoʻonohonoho, maʻamau oʻekolu, ma kahi AC (hoʻololiI Ka Lina) ʻO Furnace Electric Furnace. ^. 'Ōlelohilahilaa me ka nui o kaKiʻi Kūlanahiki ke loli ma muli o ka hiki i ka nui o ka umu a me ka kiko'īka hanakoi. Ke koho o ka ponoKiʻi Kūlanahe mea nui no ka nānāʻana i ka ikehuKālāa me ka hoʻonuiʻana i kaKūponoo kaʻO Furnace Electric Furnace.

No ke aha kaKiʻi Kūlanahe corsesttone noEm steelmakingiMea ' Kukui Kekuhi?

'ŌleloKiʻi Kūlanahe mea nui loa ia iEm steelmakingNo ka mea,ʻo ia wale nō ka mea e pono ai e hoʻopuka i ke kolokaʻIkea Memmakoi iamea 'tons okope Kukui Kekuhia me nā mea like metallic'ē aʻe. I kahiʻO Furnace Electric Furnace, o kaNā uila uilahana e like me nā mea hoʻomehana. Ko lākou hiki ke hana kiʻekiʻe loaʻO kēia manawanā densities a hoʻohuli i kēialako uilaikeawela welama o kaARCʻo ia ka mea e hana ai i ke kaʻina holoʻokoʻa. ʻO kēiawela a metlthiki ke mākaukauKukui Kekuhi, he cornestone o ka hana maʻamau.

E noʻonoʻo e ho'āʻomea 'he kaʻa kaʻa kaʻa a iʻole nā ​​hale kūʻai kahiko. Ponoʻoe i kahi nui o nā mea i manaʻoʻiaHawe. ^. 'ŌleloKiʻi Kūlanahoʻokō i kēia ma ka hanaʻana i kahiARCʻo ia ka wela ma mua o ka papa o ka lā no kahi manawa pōkole e hoʻopili ai i kakope. ^. ʻO kēia noi pololei oHawelawa loa. 'ŌleloKiʻi KūlanaE loaʻa iā ia iho nā waiwai kūʻokoʻa loa:ʻO ke alakaʻi uila kiʻekiʻee hōʻemi i ka loaʻaʻana o ka ikaikakū kū'ē HaweI loko o kauilaiho, kiʻekiʻethermalPālaukū kū'ēI ka wikiwikikeka aonā loli, a lawaka ikaika ikaikaHōʻalo i kahi hoʻomaha i ka wāka hanaa me ka lawelawe. E hōʻoia i kēia mau waiwaiKiʻi Kūlanahiki ke hana i kāna hana noi.

Oi pinepine, kaEm steelmakingkaʻina, hilinaʻi nui i kaKiʻi Kūlana, hāʻawi i nā pono o ka honua nui ma luna o nā hana Furnace Blast Burnace e hoʻohana aiIron Ore. Eefsʻoi nuimea ' kope Kukui Kekuhi, ka hōʻemiʻana i ka pono no ka wahinemea kūʻaia me nā haʻahaʻa haʻahaʻa haʻahaʻa. 'ŌleloKiʻi KūlanaNo laila he mea hiki i keʻano o ka greenerKukui Kekuhihua. 'ŌleloKālāo kaKiʻi Kūlanahe mea maoli, akāʻo kāna hana i ka hoʻohana ponoʻana i kaʻikemea ''ōlelokopearemiia'ōleloKukui Kekuhioeindispensable. ^. Me kaʻole o ka hana a kaKiʻi Kūlana, ke hoʻokō nei i ka makemakekeka aoaPalapala Mollymaikaʻi ma kahiʻO Furnace Electric Furnaceʻaʻole hikiʻole.

Pehea 'AʻO Furnace Electric FurnaceHoʻohana aKiʻi KūlanaiMea ' Kope?

He mamo neiʻO Furnace Electric Furnace(Eaf) he mea nui loa kahi mea nui, recracty-lined i hoʻolālāʻia imea 'counts countns, mua loakope Kukui Kekuhi, akā i kekahi manawa i hoʻemiʻia'Eron(Dri) a iʻole ke kala wela. Hoʻomaka ke kaʻina hana me ka hoʻopiliʻana i ka umu mekope. ^. I ka lawe houʻana, ka hale kaumaha, ka laweʻana i kaNā uila uila(ʻekolu mauʻekolu),ʻo ia ka swing i kahi a me kauilaua hoʻohaʻahaʻaʻia i kakope. ^. ʻO kēia kahi o ka hana kilokilo o kaKiʻi Kūlanahele mai i ka pāʻani.

He kiʻekiʻelihululi ʻO kēia manawaa laila ua hala ma waena oNā uila uila. ^. E like me ka tip o kahiuilae kokoke loa i ka metallickope, a i oleuilaI kekahi mau hoʻonohonohoʻana, kalako uilalilo kaʻokoʻa i ka nui o kaNānā i kēia manawama o ka lewa (a iʻole ka lewa i loko o ka umu)ARCULE ARC. ^. ʻO kēiaARChe popo nui a nani loa. 'ŌleloHawehanaʻia e kēiaARC(a me kakū kū'ēo kakopeiho i kaI Ka Lina) Ke nānā pololei nei i nāʻO ke kila scrap, ke kumu anaHaweE wikiwiki amea '. ^. 'ŌleloKiʻi Kūlanahe kikowaena i kēiaKe kaʻina hana o ARChanauna.

E like me kakope melots, o kaNā uila uilae hoʻohaʻahaʻa houʻia i loko o ka umu, e mālama ana i kaARCa hoʻomau i ke kaʻina hoʻohālikelike a hiki i kakopelilo i loko o loko oNā kila kila. ^. E mālama pono ka mea hoʻokele i ka mana (I Ka Linaalihululi) hāʻawiʻia i kaKiʻi Kūlana'ōnaehana e hoʻokele ai i ka helu metlt akeka ao. ^. I loko o kēia kaʻina hana, kaKiʻi Kūlananā mea maʻalahi loa e hoʻopau ma muli o ke kiʻekiʻemahanaa me ka oridation. Ka pono o kaʻO Furnace Electric Furnaceua hoʻopiliʻia i ka maikaʻi a me ka hana kūpono o kēlā me kēiaKiʻi Kūlana, e like me ko lākou pololeiHoʻopāka hoʻololiʻana oʻIkea Memmai loko o ka ikehuhana i ke kila.

He aha ka mea e kiʻi ai i ke kiʻi kūponoMea kūʻaino kahiUilai ke kiʻekiʻe-Keka aoKeʻanoʻo Steel?

Ua kohoʻia ke kiʻi kiʻi e like me kamea kūʻaiNo kēia koʻikoʻiuilaNo kekahi mau kumu koina, nāʻano āpau āpau mai kona kino kūʻokoʻa aKekauwaiwai. ʻO ka mea mua, i nā'āpana kiʻi muaʻO ke alakaʻi uila kiʻekiʻe. ^. ʻO kēia ke kumu hiki ke lawe i ka nui o nāʻO kēia manawapono e hana i kahi ikaikaARCMe ka liʻiliʻilako uila kū kū'ēI loko o kauilaiho, no laila e hōʻemi ana i ka ikaika o ka ikehu i makemakeʻia e like me ka makemakeʻoleʻiaHawei kauila. ^. He mea nui kēia kūpono no ke kumukūʻai o ke kumukūʻai oEm steelmaking.

ʻO ka lua,ʻo ke kiʻi he mea nui loa ka hoʻoheheʻe nui (a iʻole, sublimatation)3000 ʻO nā Celsius Celsius. ^. Eʻae kēia i kaKiʻi Kūlanae hana i ka nui loamahanaua uluʻia e kaARCULE ARCme keʻole me ka leʻaleʻa pono'ī. Hiki iā ia ke kūlike i kawela welai kauilatip ma hea kaARChanaʻia. Ua hui pū me kēiathermalPālaukū kū'ē. ^. 'ŌleloKiʻi Kūlananāʻike wikiwikikeka aonā hoʻololi,ʻoiai keʻano o kaARCua hoʻomakaʻia a iʻole ka hoʻihoʻiʻana. Hiki i ke kiʻi ke mālama i kēia mau kaumaha me kaʻole o ka paleʻana a iʻole ka hemahema,ʻo ia ka mea nui no kahi kūponoka hanaI loko o kaʻO Furnace Electric Furnace.

ʻO ke kolu, loaʻa maikaʻi nā kiʻika ikaika ikaika, nui loamahana kiʻekiʻe. ^. ʻOiai e like paha me ka counterintitive no kahi mea iʻikeʻia no kona hoʻohanaʻana i nā penikala, ka pakagegechuteʻoihana, i hanaʻia maipono kīloiua iʻole ke kiʻekiʻe kiʻekiʻePetroleum Cokea kauʻia iKiʻiʻIke, ikaika loa. ʻO kēia ikaika ka mea nui e kākoʻo i ke kaumaha o ka lōʻihiuilanā kolamu a me ka hoʻopaʻaʻana i nā mea hoʻoponopono electromagnetic a me nā mea hoʻoikaika kino i ka wāmea 'kaʻina hana. Eia kekahi,ʻoi aku ka maʻalahi o ke kiʻi ma ka mīkini i loko o ka cylindrical pololeihilahilaa me nā mea i hoʻopaʻaʻia e pono ai noNā uila uila. ^. 'ŌleloʻO ke kiʻi kiʻihoʻohanaʻia ma ka hanaʻana i kēiauilahe mea koʻikoʻi nui i ka hoʻokōʻana i kēia mau mea i makemakeʻia. Kēia hui pūʻana oʻO ke alakaʻi uila kiʻekiʻe, Kuhina-keka aokūlike.thermalke kūpaʻa, a me ka lawaka ikaika ikaikahana i nā kiʻi kiʻiindispensablemea waiwai no kekahiuilamanaʻo noEefs.

Aia kekahi mau heluʻokoʻa oKiʻi KūlanaNo NāʻuʻO Furnace Electric FurnacePono?

ʻAe,ʻoluʻolu loa! ʻAʻole loaʻO Furnace Electric FurnaceʻO nā hana likeʻole, aʻaʻohe mea āpauNā uila uila. Nā uila uilaua helu pinepineʻia i lokoʻekolu mauʻokoʻaa iʻole nā ​​helu e pili ana i kā lākou mau waiwai a me nā koi o ka mana o ka umu i manaʻoʻia lākou no. ʻO kēia mau helu: Mana (RP) Ke koho oKumunā hopena kūpono kūpono i ka hana o ka umu,uila Kālāhelu, a me ka hana holoʻokoʻa.

1. Mana maʻamau (RP) Priptite Electringdes:

   • HE MEAuilai hanaʻia mai ka maikaʻi maʻamauPetroleum Coke.
   • He kiʻekiʻe lākoulako uila kū kū'ēa laloʻO keʻano o kēia manawahiki ke hoʻohālikelikeʻia i ka HP a me UHPuila.
   • RP Nā uila uilaua hoʻohana pinepineʻia ma ka liʻiliʻiNā Firm GCme nā helu haʻahaʻa haʻahaʻa, pinepine no ka hoʻohaʻahaʻaʻana'EronʻO nā mea kūʻai aku a iʻole e koi aiKukui Kekuhinā noi.
   • Ko lākou hana hana, e komo pū anaʻO ke kiʻi kiʻi, ua emi iki.
   • Hiki iāʻoe ke loaʻa hou e pili ana iā lākou ma aneʻi:ʻO ka kiʻi kiʻi kiʻi maʻamau.

2. Mana kiʻekiʻe (HP) kiʻi kiʻi kiʻi:

   • Hp uilaua hanaʻia e hoʻohana ana i nā mea kiʻekiʻe kiʻekiʻe, pinepine pinepine oPetroleum Cokea me kekahi hapa opono kīloiu.
   • Hiki iā lākou ke kiʻekiʻeI Ka LinaʻO nā densities a me nā hāʻawi maikaʻithermalPālaukū kū'ēmamua oRP uila.
   • HE MEANā uila uilakūpono noNā Firm GCe hana ana i nā pae kiʻekiʻe kiʻekiʻe, maʻamau maʻamauhana i ke kilao nā helu likeʻole.
   • 'ŌleloimpregnationHoʻohana pinepineʻia ke kaʻina hana e hoʻomaikaʻi i ko lākou ikaika a me ka ikaika.

3. ʻO ka mana kiʻekiʻe-kiʻekiʻe (UHP) kiʻi kiʻi kiʻi:

   • Nā Kōkuhi UHP Kiʻie hōʻike i ka pinnacle ouilaʻenehana. Ua like lākou me kahi kokoke loa mai ka uku ukupono kīloiu,ʻo ka mea i loaʻa i kahi hoʻolālā crystalline nui loa.
   • HE MEAuilaloaʻa ka haʻahaʻa loalako uila kū kū'ē(Meaninghaʻahaʻa haʻahaʻa), kiʻekiʻe loaʻO keʻano o kēia manawahiki, maikaʻiikaika kiʻekiʻe kiʻekiʻe, a me ka maikaithermalPālaukū kū'ē.
   • Uhp Nā uila uila'EkāindispensableNo kēia manawa, hale kiʻekiʻeNā Firm GCe hana ana i nā pae kiʻekiʻe kiʻekiʻe, e like me nā mea i hoʻohanaʻiameaʻalanui okopewikiwiki a kūpono hoʻi iE kiʻi i nā kila kiʻekiʻe kiʻekiʻe.
   • ʻO kā lākou hana e pili ana i nā kiʻekiʻe kiʻekiʻenā hiʻohiʻona kiʻekiʻee hoʻokō i nā waiwai i makemakeʻia.
   • No nā hana koi, aʻO ka uila ppeke kiʻi kiʻi kiʻekiʻe-kiʻekiʻeʻo ka maʻamau ke koho maikaʻi loa.

Ke kohoʻana i ka pololeiKumunoKiʻi Kūlanahe mea nui. Ke hoʻohana nei i kahiRP uilaI kahi uhp furnace e alakaʻi i ka rapidKālāa e wāwahi paha,ʻoiai e hoʻohana ana i kahiUhp uilaMa kahi o ka nui haʻahaʻa haʻahaʻa e liloʻole i ukuʻia. Me hehana wai, hana pū mākou me kā mākou mea kūʻai aku, e like me nā mea kūʻai aku e like me Mark Thompson, e hōʻoia e koho i ka maikaʻiKiʻi Kūlana KumuiKahikā lākou kiko'īʻO Furnace Electric Furnace ka hanaa kōkua iā lākou e hoʻokō i ke kaulike maikaʻi loa ma waena o ka hana auila Kālā.

Ka poe ikaikaARC: Pehea aKiʻi KūlanaHana i kaHaweiMea ' Kukui Kekuhi?

'ŌleloARCULE ARCʻo ka naʻau o kaʻO Furnace Electric Furnace, a me naKiʻi Kūlanaʻo ia ka mea e hana ai i kēiaARChiki. ʻO ke kaʻina hana e hōʻike ana i ka hōʻikeʻana o nā physics. Ke kiʻekiʻeʻO kahi wā elepnii aku(pinepine mau tausani kaukani o nā amperes no kahiAccUa hāʻawiʻiaʻo Furnace) i kaKiʻi Kūlana, a ua laweia kona tip i ke kokoke i ka metallic o ka hanakope(a iʻoleuila), kalako uilaUa ikaika ikaika ka mahina ma ka Gap. ʻO kēia mau papa hana ikaika e pili ana i nā koho balota mai nā atom i loko o ka gap (ea, a iʻole ka haunaele o ka haunaele.

Hoʻokahi keʻano o kēia alaNā hele wāwae uilama o ia mea, e hana ana i kahi discharge - kaARCULE ARC. ^. ʻO kēiaARChe nani a wela loa. 'Ōlelokeka ao I loko o ka peʻa uilaHiki i nā plasma ke hōʻea i nā tausani he nui oʻO nā Celsius Celsius,ʻoi aku ka lōʻihi o keʻano o kaKukui Kekuhi(a puni 1500 ° C). 'ŌleloKiʻi Kūlana'Slant ke kākoʻo i kēiaARCMa ka hoʻomau mauʻana i kaʻIkea Memma. ^. 'ŌleloNā polokalamu uila koho e hana aiʻO kēiaHawee mālama ponoʻia.

'ŌleloHaweE hoʻololi i kakope Kukui KekuhiE hele ana ma o kekahi mau mechanisms:

• Nā Kūlana Kūlanamai KA MEAARCkolamu iho.
• Kakahae like me nā hau wela i ka pōkā hulu.
• HanaMa heaARCe hoʻopili pololei ana i kakope.
• Pale aku i ka hoʻomehanaI loko o kakopeE like me kaI Ka Linae kahe ana ma ia.

'ŌleloKiʻi Kūlanaua hoʻolālāʻia e hoʻopili i kēia immenseHawei kakopepono. 'ŌlelouilaUa wela loaʻo TIP akāʻaʻolemea 'Ma muli o nā waiwai o nā kiʻi. Ka mana o kaARC, i mālamaʻia e ka hoʻoponoponoʻana i kaI Ka Linama oKiʻi Kūlanaa me kona kūlana,ʻae i nā mea hana e kāohi pono i ke kaʻina hana me ka laweʻanaNā kila kilai ka pololeikeka aoaKa Hoʻolālāiremiiai loko o ka makemakeKumunoKukui Kekuhi. ^. Ka hiki o kaKiʻi KūlanaE hana a hoʻomau i kēlā me kēia ikaikaARChe mea maoli ka mea e lawe i kaEm steelmakingkaʻina hana.

Pehea ka maikaʻiKiʻi KūlanaHoʻoikaika i kaʻO Furnace Electric Furnace?

He kūlana kiʻekiʻeKiʻi Kūlanahe mea pāʻani-sunter no ka pono o kaʻO Furnace Electric Furnace. ^. Ke kamaʻilio nei mākou e pili ana i ka maikaʻi, ke kamaʻilio nei mākou i nāʻano like me ka haʻahaʻa haʻahaʻalako uila kū kū'ē, Highthermalmea kūpono, maikaʻi loathermalPālaukū kū'ē, aikaika kiʻekiʻe kiʻekiʻe. ^. Kēia mau waiwai, e hoʻomaʻamaʻa mākou i kēlā me kēiaKiʻi Kūlanamai kā mākouʻoihana, unuhi pololei i nā pōmaikaʻi nui no kaKukui KekuhiMea Hana.

Mua, haʻahaʻalako uila kū kū'ēi aKiʻi Kūlanaʻo ka mea liʻiliʻiʻIkea Memmaua pau iaHaweI loko o kauilaiho. Oi aku o ka mea i hāʻawiʻiauilahele i ka hanaʻana i kaARCa meloo i kakope, e alakaʻi ana e hoʻemi i ka ikehu holoʻokoʻaKālāper ton ofKukui Kekuhihanaʻia. He kumukūʻai koʻikoʻi nui kēia,ʻoi aku ka nui o nā kumukūʻai o nā ikehu. HE HUI HALEKiʻi Kūlanahana e like me ka maikaʻikanaka.

ʻO ka lua,ʻoi loathermalPālaukū kū'ēaka ikaika ikaikaho'ēmi i ka hopena ouilawāwahi a iʻole ka spalling (spipping spipping). ʻO nā wā maloʻo he poʻo nui i lokoEm steelmaking- Ke kumu nei lākou i nā hana hana hana, hiki ke hōʻino i ka umu, a alakaʻi e hoʻonuiKiʻi Kūlana Kālā. ^. He pohihihiKiʻi Kūlanamai kahi kūponohana waiho'ēmi i kēia mau pilikia, e hōʻoia i ka smoother, hoʻomauka hana. ^. He mea nui kēia noʻO ka uila uila kiʻekiʻe kiʻekiʻenā noi kahi e koʻikoʻi ai nā pilikia.

ʻO ka hopena, kūlike i ka maikaʻi ma kaKiʻi Kūlanaʻo ia ka mea e wānana i ka hana. Eʻae kēiaKukui Kekuhinā mea hana kanu e hoʻohuli i ko lākou mau mea i loaʻa i ko lākou mau mea hana me ka hoʻemiʻana i nāʻano likeʻole ma kaKe kaʻina hana steelem. ^. Wānanauila KālāKe kōkua nei nā kumukūʻai i ka hoʻokele waiwai maikaʻi. No ka laʻana, me ka hoʻohanaʻanaHp a uhp Nā uila uilai hanaʻia mai ka premiumpono kīloiuhiki ke hoʻonui nui i kaKūponoa me ka ikaika o ka ikehuEefs, eʻae iā lākou imea ' kopewikiwiki aE kiʻi i nā kila kiʻekiʻe kiʻekiʻeʻoi aku ka nui o ka waiwai. Ka hoʻoliloʻana i kahi maikaʻiKiʻi Kūlanahe waiwai waiwai ma ka hana kūpono a me ka loaʻa kālā o kaʻO Furnace Electric Furnace.

ʻO nā mea i manaʻo ai i kaKālāRating of AKiʻi KūlanaI ka wā oKukui Kekuhi Mea 'Kaʻina hana?

'ŌleloKālāa aKiʻi KūlanaI ka wā oKukui Kekuhi mea 'kaʻina hana ma kahiʻO Furnace Electric Furnacehe kumu koʻikoʻi no nā kumukūʻai hana. Ua loaʻa i kekahi mau mea e pili ana i ka wikiwikiuilahoʻohanaʻia. ʻO ka hoʻomaopopoʻana e hiki i nā mea ke kōkua i nā mea hana i hōʻemiKālāa hoʻomaikaʻi i ka maikaʻi. Kekahi o nā kumu nui noKālāʻo ia ka sublimation sublimation: ka nui loaʻO ka hapalua kiʻekiʻei kaARCHoʻopiliʻia ka hoʻopiliʻana i ka pakuhi e huli pololei mai kahi paʻa i kahi paʻa. He'āpana kūponoʻole kēia o kaKe kaʻina hana o ARCho'ōla.

ʻO kekahi mea nui loa hexation. Ka wai wela o kaKiʻi Kūlana,ʻoi aku ka hapa o ka'āpana i ka lewa o ka umu ma luna o kaSlagLine, react me ka oxygen a me ka carbon dioxide, e alakaʻi anaKālā. ^. ʻO ia ke kumu he mau meahoʻohananā pale wai wai-i hanaʻia a iʻole nā ​​pale kūikawā ianu'ōlelouilanāʻaoʻao a me ka hōʻemiʻana i kaʻaelike. Ka kemikaKa Hoʻolālāo kaSlaga me ka haunaele e pili ana i kahi hana. HuhūSlaggingnā hana a iʻole kahi o ka ea o ka ea e hiki ai ke hoʻokōKiʻi Kūlana Kālā.

ʻO nā pilikia o nā pilikia he culprit kekahi. Haki o kaKiʻi KūlanaMa muli o keʻano paʻakikī e pili ana i ka pīhoihoi,ʻoi aku ka nuikopenā hihia (alakaʻi i nā ana-inve i hiki ke paʻi i kauila), a iʻole e hui pū ai i kauilaHiki i nā'āpana ke alakaʻi i ka nalowale nui o ka liloʻanauilawaiwai. Ka maikaʻi o kaKiʻi Kūlananona ia iho; ʻO nā mea e like me kāna mau akua, ikaika, a me ka maikaʻi o kamea kūʻai(likepono kīloiuvs.Petroleum Coke) e hopena pololei i konakū kū'ēi nā mea maʻamau a me nā mechanical a me nā mechanical, pēlā e pili ana i konaKālāRate. Oi pinepine, kaka hananā'āpana o nāʻO Furnace Electric Furnace, e like me kaʻO keʻano o kēia manawa, ka helu helu helu, a me ka lōʻihi o kaHawe, i ka hopena a pau loaKiʻi KūlanaHoʻopauʻia nā mea i kēlā me kēiaKukui Kekuhihanaʻia. E mālama pono ana i kēia mau mea, hoʻohuiʻia me ka hoʻohanaʻana i keʻano kiʻekiʻeNā uila uila, ke kī e hoʻokeleKālā.

Em steelmakingvs. Nā Kūlana Kūʻai: TheKiʻi Kūlana'S pivotal kuleana

ʻO ka furnace feelm(Eaf) ua lilo i mea nui loa i nā mea nui,ʻoi aku ka hāʻawiʻana i nā mea maikaʻi loa ma luna o ka curnace belnace-bf-bf-bf-bof) a me kaKiʻi Kūlanaaia ma ka naau o keia ano o keia ala hou. Hoʻohana nuiʻia keʻano kuʻunaIron Oree like me kona nuimea kūʻai, e hoʻohuli ana i loko'Eroni kahi huluhulu blast, a laila e hoʻoponoponoʻia i lokoKukui Kekuhii kahi bf. ʻO kēia kahi kaʻina hana ikaika-ikaika me ka wāwae wāwae nui.

He ʻokoʻa,Em steelmakingHoʻohana nuiʻiakope Kukui Kekuhie like me kānamea kūʻai. ^. Eia kahi heaKiʻi KūlanaE hoʻomālamalama.Eefs hoʻohana Nā polokalamu uila koho e hana aiHe mamo neiARCULE ARC, e hoʻolako i kawela welapono iamea ''ōleloʻO ke kila scraparemiia. ʻO kēia ala hou-calckingEefshikihana i ke kilame nā haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻahana i ke kila. ^. 'ŌleloKiʻi KūlanaʻO ke kī nui o kēia kaʻina o kēia kaʻina hana ma mua, e hana ana e like me ka muaʻO ke kumu waiwaihoʻohuli.

Ka wikiwiki oEefs, hoʻomaʻamaʻaʻia e ka mana kūpono i hāʻawiʻia eKiʻi KūlanaKa helu helu, he nuipono. ^. Hiki iā lākou ke hoʻomaka a hoʻopau i nā mea maikaʻi ma mua o ka nui o nā furnaces, e hana maikaʻi ana iā lākou e pili ana i nā noi kūʻai aku a me ka lolikopeLoaʻa. Hiki iā lākou ke hana i kahi ākea ākea oKukui Kekuhinā helu, me ka kiʻekiʻe kiʻekiʻealloyʻO nā kālena, ma ka mālama ponoʻana i ka hoʻopiliʻana i ka uku a me keʻano o ka hana hoʻomehana i hoʻopaʻaʻia e kaKiʻi Kūlana. ^. OiaiKālāo kaKiʻi Kūlanahe kumukūʻai ongoingKukui Kekuhihana ka mea hanaindispensableʻO nā mea i loko o ka wā houKukui KekuhiKe hoʻololi nei kaʻoihanaEm steelmaking. ^. 'ŌleloKiʻi Kūlanaʻaʻole ia he mea hana; he hōʻailona ia o ka holomua ma kaKe kaʻina hana steelem.

ʻO ke alakaʻiʻana i ke alakaʻi: He aha kāu e nānā ai i kahiKiʻi KūlanaMea hoʻolako no kāuʻO Furnace Electric Furnace?

No kekahi e like me ka hōʻailonaʻo Mark ThompsonNā uila uilaNo kāna mea kūʻai aku (Steel Milks E like me Allen, e hōʻike ana iʻO ka Hale Kiʻi Kūʻai Kūʻai Kūʻaime 7 mau laina hana a me nāʻike e lawe ana i ka USA,ʻAmelikaʻAmelika, a meʻEulopa, ke hoʻomaopopo nei au i kēia mau hopohopo hohonu. Eia ka mea eʻimi ai:

• ʻO ka maikaʻi maikaʻi a me nā hōʻoia:ʻAʻole kēia he kūkākūkāʻole. E noi no nā kiko'ī kiko'ī a me ka hōʻoia o ka hoʻokōʻana i nā kūlana o ka honua (e.g., iso). He hilinaʻihana waie hāʻawi hou i nā hōʻike hōʻike no kēlā me kēia batch oKiʻi Kūlana, nā mea kiko'ī e like melako uila kū kū'ē, Laulau,ka ikaika ikaika, aAsh access. ^. E makaʻala i nā mea kūʻai aku i mea kānalua a hāʻawi paha i nā palapala i nīnauʻia. I kā mākou hale hana,ʻo ka nānāʻana o ka nānāʻana o ka nānāʻana o ka maikaʻi o ka nānāʻana i kēlā me kēia pae, maimea kūʻai(e like me ka premiumpono kīloiuno kaUhp Nā uila uila) koho ma oKiʻiʻIkei ka machining hope.
• ʻO kaʻike loea a me ke kākoʻo:ĀKiʻi KūlanaPono eʻoi aku ka mea kūʻai aku ma mua o kahi keʻena kūʻai kūʻai. E nana no ahana waime kaʻike hohonu hohonu. Hiki iā lākou ke kūkākūkā i kāu kiko'īʻO Furnace Electric Furnace ka hana, e hoʻomaopopo i kāu mau pilikia (e.g., kiʻekiʻeKālā, wāwahi), a'ōlelo aku i ka mea kūpono loaKumunoKiʻi Kūlana(RP, HP, a iʻole UHP) e hoʻomaikaʻi i kāu hana amea 'Pono. ʻO ke kamaʻilioʻana e nānā i ke kī,ʻoi aku ka paleʻana i nā wahi hōʻeha e like me nā kūkākūkā kūponoʻole.
• Hōʻike Hōʻike Manaʻo a me ka hilinaʻi:Eʻimi i nā mea hoʻolako me ka mōʻaukala o kaʻike maoli a me ka laweʻana i ka manawa. Hiki i nā mea lawe aku i nā mea kūʻai aku ke cripple i kahi papa hana hana, kahiʻeha nui no kekahiKukui Kekuhimea hana. E noi i nā'ōlelo aʻo a iʻole nā ​​noiʻi hihia, kūikawā mai nā mea kūʻai aku ma kāu wahi a iʻole kaʻoihana. ʻIke i ka laweʻana i kou'āina (e like me kā mākouʻike me ka USA) keʻike nei lākou i nā hana loiloi a me nā kaʻina hana maʻamau. E noʻonoʻo pahaʻoe i nā huahana e like meʻO nā poloka kiʻi kiʻekiʻe kiʻekiʻeInā e hoʻolōʻihi i kāu mau pono ma mua o nā electrodes, e like me ka mea hāʻawi e hiki ai ke lilo i mea kūʻai aku.
• Nā Kūlana Kūlana Kūlana a me nā Kūlana Pono:ʻOiaiʻo keʻano he kī, pono e hoʻokūkū i ke kumukūʻai. E hoʻomaopopo i ka uku kumukūʻai, me ka hoʻounaʻana a me nā hana kūpono. E hāʻawi i kahi mea kūʻai maikaʻi e hāʻawi i nā hua'ōlelo a weheʻia e kūkā i nā ala uku e hana ai i nā hanaʻelua. ʻO ka pahuhopu kahi hui lōʻihi lōʻihi,ʻaʻole wale kahi kālepa hoʻokahi.
• ʻO ka hikiʻana i ka hana:Kahi mea hoʻolako me kā lākou mau laina hana pono'ī, e like me kā mākou,ʻoi aku ka maikaʻi o ka mana ma luna o ka maikaʻi a me nā lako. ʻOi aku paha lākou e hāʻawi i ka R & D a hoʻomau mau i kā lākouKiʻi Kūlanahuahana. Ke kipaʻana aku i kahi hale hana (inā hiki ke loaʻa ka huakaʻi ma keʻano he mea nānā i hiki ke hāʻawi i nā meaʻike waiwai i kā lākou mau pono a me ke kūpaʻaʻana i kēlā me kēiauila.

E loaʻa ana i ka'ākauKiʻi KūlanaHoʻokomoʻia ka mea kūʻai ma muli o ka ikaika. Mai noʻonoʻo wale i ke kumukūʻai haʻahaʻa; ke kumukuai maoli o kauilakomo i kāna hana, ola ola, a me ka hilinaʻi o ka mea hoʻolako. Hana maikaʻikopeiE kiʻi i nā kila kiʻekiʻe kiʻekiʻehilinaʻi nui i ka hana o kāuKiʻi Kūlana, e hana ana i kēia mau hoʻoholo hoʻoholo koʻikoʻi no kāuʻO Furnace Electric Furnace.

ʻO ke kī nui:ʻO ka mana o ka electrode electrode

• Pono no ka eAfs: Nā uila uila'Ekāindispensableno kaʻO Furnace Electric Furnace(Eaf)Ka Hoʻohui, e hana ana e like me nā mea e hana ai i ka mea ikaikaARCULE ARCpono iamea ' kope Kukui Kekuhi.
• ʻO nā waiwai kiʻi kiʻi kiʻi kiʻi kiʻiʻia:ʻO ke kiʻi kahi kūponomea kūʻaima muli o konaʻO ke alakaʻi uila kiʻekiʻe,ʻeha loakeka ao kū kū'ē, KahikithermalPālaukū kū'ē, a me ka maikaika ikaika ikaika.
• A ARC:'ŌleloARCULE ARCua uluʻia e kaKiʻi Kūlanahuawela wela(3000° C) e hoʻomālamalama maikaʻi i kakopemālama i loko o kaʻO Furnace Electric Furnace.
• Nā helu helu: Nā uila uilahele mai i nā'āpana likeʻole (RP, HP, UHP) iKahinā wahi likeʻole e pono ai nā papa mana a me nā hana hana, meNā Kōkuhi UHP Kiʻii hanaʻia maipono kīloiuKe hāʻawi nei i ka hana kiʻekiʻe loa no ka koiʻanaEefs.
• Lolikole moupps:O ka kūlanaNā uila uilaholomuaʻO Furnace Electric FurnacePono e ka hōʻemiʻanalako uilaikaikaKālā, e hōʻemi ana i nā mea kanu, a me ka hōʻoiaʻana i ka wānanaka hana.
• Nā mea kūʻai; Uila Kālāua hoʻohālikelikeʻia e ka sublimation top, exidation,Slagnā hana, nā pilikia hana, a me kauila'S pono maikaʻi aKumu.
• ʻO ke kāmela Green Em steelmaking, nininiʻia eNā uila uila, kahi ala e pili ana i ka nohonahana i ke kilaua hoʻohālikelikeʻia i nā hana kuʻuna e hoʻohana anaIron Ore, e like me keʻano nuikope.
• Smart Smarting:Ke kohoʻana i kahiKiʻi KūlanaMea kūʻai aku,ʻoi aku ka maikaʻi o ka maikaʻi, ke kākoʻo loea, hōʻoia, ke kūleʻaʻana, nā kumukūʻai maʻamau, a me ka hana pono e hōʻoia i ka hana kūpono o kāuʻO Furnace Electric Furnace.