Iyo silicon manganese yekunyungudutsa choto yatinopa yakavharika yakazara yemagetsi choto uye inotora yakanyura arc kunyungudutsa maitiro.
Iyo silicon ore yakanyura arc furnace imhando yevira reindasitiri, yakazara set quipment inonyanya kuve negoko rechoto, fume hoods, lining, mambure mapfupi, kutonhora system, exhaust system, dedusting system, electrode shell, electrode lifting system, kurodha uye kuburitsa system. , electrode holder, arc burner, hydraulic systems, submerged arc furnace transformer uye zvakasiyana-siyana zvemagetsi.
Chinangwa chedu ndechekuona kuti mutengo wemidziyo unoshanda, kuvimbika kwakanyanya, kugadzikana kwekugadzira kugona.
Kune nzira nhatu huru dzekugadzira yepakati uye yakaderera kabhoni ferromanganese: yemagetsi silicon yekupisa nzira, kuzunza nzira yevira uye nzira yekufuridza okisijeni.Yakaderera kabhoni ferromanganese kunyungudutsa maitiro ndeyekuwedzera manganese akapfuma ore, manganese silicon alloy uye lime kuchoto chemagetsi, kunyanya nekudziya kwemagetsi kunyungudutsa chaji, uye manganese silicon kunatsa uye desilication yakawanikwa.
Iyo yekuzunungusa choto nzira, inozivikanwawo seyo shaking ladle nzira, ndeyekunyungudutsa mvura manganese silicon alloy uye liquid yepakati manganese slag mumineral thermal furnace mune inodedera ladle, mune inodedera ladle yekuvhengana kwakasimba, kuitira kuti iyo silicon iri mukati. manganese silicon alloy inopindirana ne manganese oxide mu slag, kuitira desiliconization uye manganese kuderedza, uyezve, mvura manganese silicon alloy ine chikamu chesilicon inosanganiswa muchoto chemagetsi ne preheated manganese rich ore uye lime kunyungudutsa low carbon ferromanganese pamwe chete. .
Idzi nzira mbiri dzine matambudziko ekushandiswa kwesimba rakawanda, kudhura kwakanyanya uye kuderera kwekugadzira.
Low kabhoni ferromangano kunyungudutswa neokisijeni inofuridza nzira ndeyekupisa mvura yakakwira kabhoni ferromangano yakanyungudutswa nechoto chemagetsi (ine kabhoni 6.0-7.5%) mushanduri, uye kubvisa kabhoni mune yakakwira kabhoni ferromangano nekufuridza okisijeni kumusoro kwepfuti yeokisijeni kana argon. pazasi pepamusoro pemhepo yeokisijeni ichivhuvhuta, uchiwedzera huwandu hwakakodzera hweiyo slagging agent kana inotonhorera, kana kabhoni yabviswa kuti isangane neyakajairwa (C≤ 2.0%) zvinodiwa, Iyo inoguma alloy ndeyepakati kabhoni ferromanganese.
Mukugadzirwa kwepakati kabhoni ferromanganese nenzira iyi, kurova kurasikirwa kwemanganese kwakakura, goho remanganese rakaderera, kune zvakare matambudziko ekushandiswa kwesimba rakakura, kudhura kwakanyanya uye kuderera kwekugadzira, uye manganese akapfuma ore inofanira kushandiswa. uye hurombo hwemanganese ore zviwanikwa hazvigone kushandiswa.
Chigadzirwa chacho chine chekuita nehutsva hwekunyungudutsa nekushandiswa kwesimba rakaderera, kugadzirwa kwakanyanya, goho rakakura remanganese uye mutengo wakaderera, unogona kushandisa zvizere urombo hwemanganese ore zviwanikwa nekuputika-kunatsa choto.