Thenga isithando somlilo se-Electric arc(EAF) sabakhiqizi bezitshalo zokwakha insimbi nabaphakeli

Isithando somlilo se-arc sikagesi(EAF) sesitshalo sokwenza insimbi Isithombe esifakiwe — Isithando somlilo se-arc kagesi (EAF) sesitshalo sokwenza insimbi

Incazelo yomkhiqizo

Sithuthukise ubuchwepheshe besithando somlilo se-arc kagesi ukuze sifinyelele ibhalansi engcono kakhulu phakathi kwezinto ezingavuthiwe, ukushisa ngaphambi kokushisa, ukongiwa kwamandla nokuvikelwa kwemvelo, ukulawulwa kwenqubo, ukulawula okuzenzakalelayo, umjikelezo wokuncibilikisa kanye namandla okukhiqiza. Isithando somlilo se-arc sikagesi sifaka amandla kagesi ezintweni zokwenza insimbi ye-arc nge-graphite electrode, futhi sithatha i-arc kagesi phakathi kwesiphetho se-electrode kanye neshaja yesithando somlilo njengomthombo wokushisa wokwenza insimbi. Isithando somlilo se-arc sikagesi sithatha amandla kagesi njengomthombo wokushisa futhi singalungisa isimo sezulu esithandweni somlilo, okuzuzisa kakhulu ukuncibilikisa amamaki ensimbi aqukethe izinto ezenziwe nge-oxidized kalula. Ukusebenzisa i-high-temperature flue gas yesithando somlilo kagesi, izinto zokusetshenziswa zingashiswa ngobuchwepheshe nemishini, ukuze kuzuzwe ukusebenza kahle okuphezulu, ukonga amandla, ukuvikelwa kwemvelo kanye nesivuno esikhulu. Ngokuthuthukiswa kwemishini kagesi ye-arc kanye nobuchwepheshe bokuncibilikisa kanye nokuthuthukiswa kwemboni yamandla kagesi, izindleko zensimbi yesithando somlilo ziyaqhubeka nokwehla. Manje isithando somlilo sikagesi asisetshenziselwa ukukhiqiza insimbi ye-alloy kuphela, kodwa futhi sisetshenziselwa ukukhiqiza i-carbon steel evamile kanye ne-iron concentrate pellets. Ingxenye yensimbi ephumayo encibilikiswa yisithando somlilo se-arc sikagesi esiphelele sensimbi yasekhaya iyaqhubeka nokukhuphuka.

Ulwazi lomkhiqizo

Uhlobo

I-EAF

Ukucaciswa

Enza ngendlela oyifisayo

Amandla Okukhiqiza

40unit/ngenyanga

Iphakheji Yezokuthutha

I-Plywood

Umsuka

China

Ikhodi ye-HS

845201090

XHUMANA MANJE

Ukwenza umkhiqizo

Izici zethu ze-EAF

Amandla Aphezulu Aphezulu

Ubuchwepheshe bamandla aphezulu we-EAF buyinto esigxile kuyo ocwaningweni lwethu. Amandla aphezulu kakhulu ayisici esivelele kakhulu sesizukulwane esisha semishini ye-EAF. Ubuchwepheshe obuphambili bokwenza insimbi yesithando somlilo kagesi buqinisekisa ukuthi amandla okukhiqiza kanye nekhwalithi kufinyelela ezingeni eliphakeme kakhulu. Ukucushwa kwamandla e-EAF kungafinyelela okokufaka kwamandla aphezulu wensimbi eyi-1500KVA / T encibilikisiwe, futhi isikhathi ukusuka ekuthepheni kuye ekuthepheni sicindezelwa sibe phakathi kwama-45min, okuthuthukisa kakhulu umthamo wokukhiqiza we-EAF.
Ukusebenza Okuphezulu

I-EAF isebenzisa ubuchwepheshe obusha bokushisisa kwangaphambili, obunganciphisa izindleko zokukhiqiza, kuthuthukise okukhiphayo futhi kuhlangabezane nezinga lokuvikelwa kwemvelo. Ngokushisisa kwangaphambili okungu-100% nokugaywa kabusha okusebenzayo kwamandla okushisa, ukusetshenziswa kwamandla ngethani ngalinye lensimbi kwehliswa kuze kube ngaphansi kuka-280kwh. Ngemuva kokwamukela ukushisa okuvundlile okuvundlile noma ubuchwepheshe bokushisisa kwe-scrap phezulu, umnyango wesithando somlilo kanye nobuchwepheshe be-lance oxygen lance, ubuchwepheshe be-foam slag kanye nobuchwepheshe bokuxhumeka kwe-electrode okuzenzakalelayo, ukusebenza kahle kokuncibilika kwe-EAF yesimanje kuthuthukiswa kakhulu.
Ikhwalithi ephezulu

I-EAF ehlanganiswe ne-LF, VD, VOD nezinye izinto zokusebenza ingakhiqiza insimbi yekhwalithi ephezulu nensimbi engagqwali. I-Ultra high power input kanye nomthamo ophezulu yizici eziyingqayizivele zalolu hlobo lwesithando somlilo.
Ukuvumelana nezimo okuphezulu

Ngokuthembela emashumini eminyaka okuhlangenwe nakho okucebile ekuthuthukisweni kwesithando somlilo kagesi, singahlinzeka ngezixazululo ezihlukahlukene ezithuthukisiwe nezisebenzayo ze-EAF zokwenza insimbi, okuhlanganisa ukucaciswa okuhlukahlukene nezinhlobo zezithando zikagesi ze-arc, njengokuthepha isithando somlilo se-arc kagesi ukuze kuphonswe, ukushaja okuphezulu komlilo we-arc kagesi, okuqhubekayo okuvundlile. ukushaja isithando somlilo se-arc kagesi, isithando somlilo esishisa kakhulu sikagesi se-arc, isithando somlilo se-arc kagesi se-ferroalloy, isithando somlilo sensimbi engagqwali kagesi, kanye nazo zonke izinqubo ezihlobene, amasistimu wokuzenzakalela kanye nokuvikela imvelo, ubuchwepheshe bokufutheka komoyampilo Okuthuthukisiwe kanye nomjovo we-carbon kuqinisa ukusebenza kokuncibilika kwe-EAF. I-Dongfang Huachuang electric arc furnace iyithuluzi lokuncibilikisa elikahle lokukhiqiza zonke izinhlobo zensimbi kusukela ku-carbon steel evamile ukuya ensimbi ephezulu ye-alloy kanye nensimbi engagqwali.

Imininingwane Yomkhiqizo

FAQ

Omaka bomkhiqizo

Izisetshenziswa ngokuvamile zihlanganisa

Imishini eyenziwe ngokwezifiso ye-EAF.

I-EAF eyenziwe ngokwezifiso isilawuli sikagesi esiphansi kanye nesistimu yokulawula okuzenzakalelayo ye-PLC.

I-transformer ye-Frnace eyenziwe ngokwezifiso.

Ikhabethe lokushintshwa kwamandla kagesi aphezulu (volt).

Uhlelo lweHydraulic.

Ukunikezwa kwemishini yokusiza

Umzimba wesithando somlilo
Idivayisi yokutshekisa umzimba wesithando somlilo
Uhlaka olushwibayo
Idivayisi yokuguqula uphahla
Uphahla lwesithando somlilo kanye nedivayisi yalo yokuphakamisa
Ukusekelwa kwensika nokuzungezisa ithrekhi
Indlela yokuphakamisa/yokwehlisa i-Electrode (faka ingalo eqhubayo)
Irola eqondisiwe
Inethiwekhi emfushane (ihlanganisa ikhebula lokupholisa amanzi) 4.10 Isistimu yokupholisa amanzi kanye nesistimu yomoya ecindezelwe
Isistimu ye-Hydraulic (i-valve elinganayo)
Isistimu kagesi ephezulu (35KV)
Ukulawulwa kwamandla kagesi aphansi kanye nohlelo lwe-PLC
I-Transformer 8000kVA/35KV

Izingxenye ezisele ziyatholakala

I-electrode ye-graphite nesixhumi sayo.

Izinto eziphikisayo nokwenza ulayini.

I-Hydraulic system working media ( water_glycol ) amanzi nomoya ocindezelwe.

Ubunjiniyela bomphakathi beyunithi yethrekhi ne-precast kanye nesikulufu sesisekelo semishini.

Ukunikezwa kwamandla kagesi aphezulu kutheminali yokufaka yekhabethe lokushintshwa kwamandla kagesi aphezulu kanye nohlangothi oluyinhloko lwei-transformer yesithando somlilo ngekhebula noma ipuleti yethusi, kanye nokuthenga nokuhlola izintambo zokuxhuma ( ipuleti yethusi).

Ukunikezwa kwamandla kagesi aphansi kutheminali yokufaka yekhabhinethi yokulawula i-voltage ephansi, futhi uqinisekise isigaba sayoukujikeleza kanye nokunemba kokuvikela umhlabathi, kanye nemigqa yokuxhuma ephakathi kwekhabhinethi yokulawula kanye ne-terminal ephumayo yekhabhinethi yokulawula ukuya endaweni yokuxhuma yemishini.

Zonke izingxenye ezisele ezingenhla, uma unesidingo, sicela uthenge kithi ngokuqondile.

Iyafaka futhi ilungisa iphutha

Ukufaka nokulungisa iphutha kanye nazo zonke izindleko zochwepheshe bomthengisi bahamba bayosebenza phesheya ukuze bathole amathikithi endiza okubuya, indawo yokuhlala nokudla, kuzothwalwa umthengi.

Umdayisi uhlinzeka ngokuqeqeshwa kokusebenza nokunakekela abantu abasebenza nabathengi.