Isithando sikagesi se-arc (i-EAF) sesitshalo sokwenza insimbi Isithombe Esivelele — Isithando sikagesi se-arc (i-EAF) sesitshalo sokwenza insimbi

Incazelo yomkhiqizo

Sithuthukise ubuchwepheshe besithando somlilo se-arc kagesi ukuze sifinyelele ibhalansi engcono kakhulu phakathi kwezinto zokusetshenziswa, ukushisa kusengaphambili kwe-scrap, ukonga amandla nokuvikelwa kwemvelo, ukulawula inqubo, ukulawula okuzenzakalelayo, umjikelezo wokuncibilikisa kanye nomthamo wokukhiqiza. Isithando somlilo se-arc kagesi sifaka amandla kagesi emishinini yokwenza insimbi ye-arc kagesi nge-graphite electrode, futhi sithatha i-arc kagesi phakathi kokuphela kwe-electrode kanye neshaja yesithando njengomthombo wokushisa wokwenza insimbi. Isithando somlilo se-arc kagesi sithatha amandla kagesi njengomthombo wokushisa futhi singalungisa umoya esithandweni somlilo, okuzuzisa kakhulu ekuncibilikiseni amazinga ensimbi aqukethe izinto ezifakwe kalula. Sisebenzisa igesi yokushisa ephezulu yesithando somlilo sikagesi, izinto zokusetshenziswa zingashiswa ngobuchwepheshe kanye nemishini, ukuze kufezwe ukusebenza kahle okuphezulu, ukonga amandla, ukuvikelwa kwemvelo kanye nesivuno esikhulu. Ngokuthuthuka kwemishini yesithando somlilo se-arc kagesi kanye nobuchwepheshe bokuncibilikisa kanye nokuthuthukiswa kwemboni yamandla kagesi, izindleko zensimbi yesithando somlilo sikagesi ziyaqhubeka nokwehla. Manje isithando somlilo sikagesi asisetshenziswa nje kuphela ukukhiqiza insimbi ye-alloy, kodwa futhi sisetshenziselwa ukukhiqiza ama-pellets ajwayelekile ensimbi yekhabhoni kanye nensimbi. Ingxenye yokukhishwa kwensimbi encibilikiswa isithando somlilo se-arc kagesi kumkhiqizo wensimbi wasekhaya uyaqhubeka nokwenyuka.

Ulwazi lomkhiqizo

Uhlobo

I-EAF

Imininingwane

Yenza ngokwezifiso

Amandla Okukhiqiza

Amayunithi angu-40/Inyanga

Iphakheji Yezokuthutha

I-Plywood

Umsuka

IShayina

Ikhodi ye-HS

845201090

XHUMANA MANJE

Ukwenziwa komkhiqizo

Izici zethu ze-EAF

Amandla Aphezulu Kakhulu

Ubuchwepheshe bamandla aphezulu kakhulu be-EAF buyinto esigxile kuyo ocwaningweni lwethu. Amandla aphezulu kakhulu yisici esivelele kakhulu sesizukulwane esisha semishini ye-EAF. Ubuchwepheshe bokwenza insimbi yesithando sikagesi obuthuthukisiwe buqinisekisa ukuthi amandla okukhiqiza kanye nekhwalithi kufinyelela ezingeni eliphezulu kakhulu. Ukucushwa kwamandla e-EAF kungafinyelela amandla aphezulu kakhulu okufaka insimbi encibilikisiwe engu-1500KVA / T, futhi isikhathi kusukela ekuthepheni kuya ekuthepheni sicindezelwa sibe ngaphakathi kwemizuzu engama-45, okuthuthukisa kakhulu amandla okukhiqiza e-EAF.
Ukusebenza Kahle Okuphezulu

I-EAF isebenzisa ubuchwepheshe obusha bokushisa izingcezu, obunganciphisa izindleko zokukhiqiza, buthuthukise umkhiqizo futhi buhlangabezane nezindinganiso zokuvikela imvelo. Ngokusebenzisa ukufudumala kwezingcezu eziyi-100% kanye nokuvuselela kabusha okusebenzayo kwamandla okushisa, ukusetshenziswa kwamandla ngethani lensimbi kwehla kube ngaphansi kuka-280kwh. Ngemva kokusebenzisa ubuchwepheshe bokushisa izingcezu ezivundlile noma ubuchwepheshe bokushisa izingcezu eziphezulu, ubuchwepheshe bomnsalo womnyango wesithando kanye nodonga, ubuchwepheshe be-foam slag kanye nobuchwepheshe bokuxhuma i-electrode ezenzakalelayo, ukusebenza kahle kwe-EAF yokuncibilikisa kuthuthuke kakhulu.
Ikhwalithi ephezulu

I-EAF ehlanganiswe ne-LF, i-VD, i-VOD kanye neminye imishini ingakhiqiza insimbi esezingeni eliphezulu kanye nensimbi engagqwali. Ukufakwa kwamandla aphezulu kakhulu kanye nomthamo ophezulu yizici eziyingqayizivele zalolu hlobo lokuncibilikisa lwesithando.
Ukuzivumelanisa nezimo okuphezulu

Sithembele eminyakeni eminingi yesipiliyoni esicebile ekuthuthukisweni kwesithando sikagesi, singahlinzeka ngezixazululo ezahlukahlukene zokwenza insimbi ze-EAF ezithuthukisiwe nezisebenzayo, okuhlanganisa imininingwane ehlukahlukene nezinhlobo zezithando zikagesi ze-arc, njengokufaka isithando sikagesi se-arc sokuthepha endaweni yokushisa, isithando sikagesi se-arc sokushaja esiphezulu, isithando sikagesi se-arc sokushaja esivundlile, isithando sikagesi se-arc sokufudumeza esingaphezulu, isithando sikagesi se-arc sikagesi se-ferroalloy, isithando sikagesi se-arc sikagesi sensimbi engagqwali, kanye nazo zonke izinqubo ezihlobene, izinhlelo zokwenza izinto ngokuzenzakalelayo kanye nokuvikela imvelo, ubuchwepheshe obuthuthukisiwe bokuvuthela umoya-mpilo kanye nokufaka i-carbon buqinisa ukusebenza kokuncibilikisa kwe-EAF. Isithando sikagesi se-arc sikaDongfang Huachuang siyithuluzi elihle kakhulu lokuncibilikisa lokukhiqiza zonke izinhlobo zensimbi kusukela ensimbini yekhabhoni evamile kuya ensimbini ene-alloy ephezulu kanye nensimbi engagqwali.

Imininingwane Yomkhiqizo

Imibuzo Evame Ukubuzwa

Amathegi Omkhiqizo

Imishini ngokuvamile ihlanganisa

Imishini ye-EAF eyenziwe ngokwezifiso.

Ukulawulwa kukagesi kwe-EAF okuphansi okwenziwe ngokwezifiso kanye nohlelo lokulawula oluzenzakalelayo lwe-PLC.

Isiguquli sefurnace esenziwe ngokwezifiso.

Ikhabhinethi yokushintsha i-voltage ephezulu (i-volt).

Uhlelo lwe-hydraulic.

Ukunikezwa kwemishini yokusiza

Umzimba wesithando somlilo
Idivayisi yokutshekisa umzimba wesithando somlilo
Uhlaka olujikayo
Idivayisi yokujika uphahla
Uphahla lwesithando somlilo kanye nedivayisi yalo yokuphakamisa
Ukusekela izinsika kanye nethrekhi yokujikeleza
Indlela yokuphakamisa/yokwehlisa i-electrode (faka ingalo eqhubayo)
Irola eliqondiswayo
Inethiwekhi emfushane (faka ikhebula lokupholisa amanzi) 4.10 Uhlelo lokupholisa amanzi kanye nohlelo lomoya olucindezelwe
Uhlelo lwe-hydraulic (i-valve elinganiselayo)
Uhlelo lwe-voltage ephezulu (35KV)
Ukulawulwa kwamandla kagesi aphansi kanye nohlelo lwe-PLC
I-Transformer engu-8000kVA/35KV

Izingxenye ezisele ziyatholakala

I-electrode ye-graphite kanye nesixhumi sayo.

Izinto ezivuselelayo kanye nolwelwesi lokwenza.

Imidiya yokusebenza yesistimu ye-hydraulic (water_glycol) kanye nomoya ocindezelwe.

Ubunjiniyela bokwakha ithrekhi kanye neyunithi elungiselelwe kusengaphambili kanye nesisekelo semishini esiyisikulufo.

Ukunikezwa kwamandla kagesi aphezulu kuya esigungwini sokufaka sekhabhinethi yokushintsha kagesi ephezulu kanye nohlangothi oluyinhloko lweIsiguquli sesithando ngekhebula noma ipuleti lethusi, kanye nokuthenga nokuhlola izintambo ezixhumanisayo (ipuleti lethusi).

Ukunikezwa kwamandla kagesi aphansi esigungwini sokufaka sekhabhinethi yokulawula amandla kagesi aphansi, nokuqinisekisa isigaba sasoukujikeleza kanye nokufaneleka kokuvikelwa komhlaba, kanye nemigqa yokuxhuma ephakathi kwekhabhinethi yokulawula kanye ne-terminal yokukhipha yekhabhinethi yokulawula kuya endaweni yokuxhuma yemishini.

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

Ukufaka nokulungisa amaphutha

Ukufaka nokulungisa amaphutha kanye nazo zonke izindleko zochwepheshe bomthengisi abaya futhi basebenze kwamanye amazwe ukuze babuyisele amathikithi endiza, indawo yokuhlala kanye nokudla, kuzothwalwa ngumthengi.

Umthengisi uhlinzeka ngoqeqesho lokusebenza nokulungisa kubantu abasebenza nokulungisa abathengi.