Cov txheej txheem ntau lawm
Ferromanganese feem ntau yog tsim nyob rau hauv cov nplaim taws los yog hluav taws xob arc rauv. Cov ntaub ntawv nyoos suav nrog manganese ore, hlau ore, coke, thiab fluxes xws li limestone. Thaum lub sij hawm smelting txheej txheem, manganese oxides hauv cov ore yog txo kom manganese, uas tom qab ntawd ua ke nrog hlau los ua ferromanganese. Cov pa roj carbon cov ntsiab lus yog tswj hwm los ntawm kev kho cov khoom siv raw thiab smelting tej yam kev mob.
Cov Ntawv Thov
Steelmaking: Ferromanganese yog tus tseem ceeb ntxiv rau ntau hom hlau, suav nrog cov hlau roj, hlau hlau, thiab hlau tshwj xeeb. Nws txhim kho lub hardness, lub zog, thiab kev tiv taus hnav thiab corrosion.
Nrhiav Kev Lag Luam: Nws yog siv los ua cov inoculant los txhim kho qhov zoo ntawm cov hlau cam khwb cia.
Vuam Electrodes: Ferromanganese tseem siv nyob rau hauv kev tsim cov khoom siv hluav taws xob kom txhim kho cov khoom siv hluav taws xob ntawm Weld pob qij txha.
Qhov Zoo ntawm Ferro Manganese
Txhim kho cov khoom siv mechanical ntawm cov hlau.
Ua raws li tus neeg sawv cev ua haujlwm zoo.
Txhim kho qhov ua tau zoo ntawm cov txheej txheem steelmaking los ntawm kev txo cov oxidation thiab cov lus faj.
Kev Lag Luam Thoob ntiajteb
Ferromanganese yog tsim thiab noj cov neeg tsim khoom loj, nrog cov neeg tsim khoom loj suav nrog Tuam Tshoj, Is Nrias teb, South Africa, thiab Ukraine. Qhov kev thov rau ferromanganese tau khi ze rau ntawm kev lag luam steel, uas cov account rau ntau dua 90% ntawm kev noj. Raws li lub ntiaj teb steel kev lag luam txuas ntxiv mus, qhov kev thov rau Ferromanganese xav tias yuav muaj zog.
Ib puag ncig kev txiav txim siab
Qhov ntau lawm cov ferromanganese yog lub zog-incissy thiab tsim cov pa tawm, suav nrog cov pa roj carbon dioxide thiab hmoov av. Kev siv zog ua kom tau los txhim kho cov tshuaj ntxuav huv ntau lawm, xws li siv lub zog txuas ntxiv thiab txhim kho cov peev txheej txuas ntxiv, txhawm rau txo cov kev cuam tshuam ib puag ncig.
Tag
Ferromanganese ua lub luag hauj lwm tseem ceeb hauv cov ntawv thov niaj hnub no, tshwj xeeb hauv kev siv statmaking statmaking. Nws cov khoom tshwj xeeb ua rau nws tsis tseem ceeb rau kev ua cov hlau zoo thiab lwm yam alloys. Raws li lub ntiaj teb xav tau rau hlau txuas ntxiv sawv, ferromanganese yuav nyob twj ywm yog cov khoom tseem ceeb hauv kev lag luam metallurgical.
Cim npe nrov: Taw qhia rau Ferro Manganese, Tuam Tshoj Taw Qhia rau Ferro Manganese Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas