Babban tsari na fashewa tanderu ironmaking

A tsarin abun da ke ciki na fashewa makera ironmaking tsari: albarkatun kasa tsarin, ciyar da tsarin, makera rufi tsarin, makera jiki tsarin, danyen gas da gas tsaftacewa tsarin, tuyere dandamali da tapping gidan tsarin, slag sarrafa tsarin, zafi fashewa kuka tsarin, pulverized kwal shirye-shirye da tsarin busawa, tsarin taimako (ɗakin injin simintin ƙarfe, ɗakin gyaran ladle na ƙarfe da ɗakin niƙa laka).

1. Tsarin albarkatun kasa
Babban aiki na tsarin albarkatun kasa.Wanda ke da alhakin ajiya, batching, nunawa da auna tama da coke daban-daban da ake buƙata don narkewar tanderun wuta, da isar da tama da coke ga motar abinci da babban bel.Tsarin albarkatun kasa ya kasu kashi biyu: tankin tama da tankin coke
2. Tsarin ciyarwa
Ayyukan tsarin ciyarwa shine jigilar kayan albarkatun kasa daban-daban da mai da aka adana a cikin tankin tama da tankin coke zuwa saman kayan caji na tanderun fashewa.Hanyoyin ciyar da tanderun fashewar sun haɗa da mai ba da gada mai karkata zuwa gada da mai ɗaukar bel.
3. Furnace saman caji kayan aiki
Ayyukan na'urorin caji na saman tanderun shine don rarraba caji cikin hankali a cikin tanderun fashewar gwargwadon yanayin tanderun.Akwai nau'i biyu na kayan cajin saman tanderu, kayan cajin saman kararrawa da kayan caji sama mara kararrawa.Yawancin ƙananan murhun wuta da ke ƙasa da 750m3 suna amfani da kayan aikin cajin ƙararrawa, kuma mafi yawan manyan tanderu masu ƙarfi da matsakaici sama da 750m3 suna amfani da kayan cajin sama marasa ƙararrawa.
Hudu, tsarin wutar lantarki
Tsarin jikin tanderun shine zuciyar gabaɗayan tsarin ƙera ƙarfe na tanderun.Duk sauran tsarin a ƙarshe suna aiki da tsarin jikin tanderun.Kusan duk halayen sinadarai a cikin tanderun da ke fashewar ƙarfe an kammala su a jikin tanderun.Ingancin tsarin jikin tanderun kai tsaye yana ƙayyade gabaɗaya Ko tsarin sarrafa wutar lantarki ya yi nasara ko a'a, rayuwar sabis na tanderun fashewar farko shine ainihin rayuwar ƙarni na tsarin jikin tanderun, don haka tsarin jikin tanderun shine mafi mahimmanci. tsarin ga dukan fashewa tanderu ironmaking tsarin.
5. Tsarin danyen gas
Tsarin danyen iskar gas ya kunshi bututun fitar da iskar gas, bututu mai hawa sama, bututu mai saukowa, bawul din agaji, mai tara kura, fitar da toka da cire toka da na'urorin humidation.
Iskar gas ɗin da ke fashewa da tanderun fashewar ya ƙunshi ƙura mai yawa, kuma dole ne a cire ƙurar da ke cikin tanderun gas ɗin kafin a iya amfani da shi azaman iskar gas mai tsafta.
6. Tuyere Platform and Casting Yard System
(1) Dandalin Tuyere.Ayyukan dandalin tuyere shine samar da wuri don maye gurbin tuyere, lura da yanayin tanderun da kuma sake gyarawa.
Dandalin tuyere gabaɗaya tsarin ƙarfe ne, amma kuma yana iya zama tsarin siminti ko haɗin ginin ƙarfe da siminti.Gabaɗaya ana shimfiɗa ɗigon tubalin da ke murƙushewa a saman dandalin tuyere, kuma rata tsakanin dandamali da harsashi na tanderun an rufe shi da farantin karfe.
(2) Filayen simintin gyare-gyare.Matsayin gidan simintin gyare-gyaren shine magance narkakkar ƙarfe da ƙulle daga tanderun fashewar.
1) Babban kayan aikin filin jefar, da crane a gaban tanderun, gun laka, na'ura mai buɗewa, da na'ura mai toshe slag.Manyan murhun wuta na zamani gabaɗaya an sanye su da nozzles da injunan buɗe ido.Kayan aikin ajiyar karfen masu zafi sun hada da tankunan karfe masu zafi da motocin tanki, gaurayen motocin karfe da motocin tanki.
2) Akwai nau'i biyu na yadi na simintin gyare-gyare, filin simintin simintin gyare-gyare na rectangular da filin wasa na madauwari.
Bakwai, tsarin sarrafa slag
Matsayin tsarin jiyya na slag shine don canza ɗigon ruwa da aka samar a cikin tanderun fashewa zuwa busassun busassun da ruwa.Dry slag gabaɗaya ana amfani dashi azaman haɗin ginin, kuma wasu busassun slag suna da wasu amfani na musamman.Ana iya siyar da siminti ga shuke-shuken siminti a matsayin albarkatun kasa don samar da siminti.

8. Tsarin murhu mai zafi
Matsayin murhu mai zafi a cikin aikin yin ƙarfe.Iskar sanyin da mai busa ya aika ana dumama shi zuwa iskar zafi mai zafi sannan a tura shi zuwa tanderun fashewar, wanda zai iya adana coke mai yawa.Sabili da haka, tanderun da aka yi zafi yana da mahimmancin tanadin makamashi da rage farashi a cikin aikin ƙarfe.
9. Coal shiri da tsarin allura
Ayyukan tsarin.Ana niƙa gawayin ya zama foda mai kyau kuma danshin da ke cikin gawayin ya bushe.Ana kai busasshen gawayin zuwa tuyere tanderun fashewar, sannan a fesa a cikin tanderun fashewar daga tuyere don maye gurbin wani bangare na coke.Allurar kwal ɗin tanderu muhimmin ma'auni ne don maye gurbin coke da kwal, adana albarkatun coke, rage farashin ƙarfe na alade, da rage gurɓatar muhalli.
10. Tsarin taimako na kayan aiki
(1) Dakin injin simintin ƙarfe.
(2) Dakin Mill.


Lokacin aikawa: Oktoba-24-2020