High Carbon Ferro Manganese
High Carbon Ferro Manganese
High-carbon ferromanganese, tseem hu ua tus qauv ferromanganese, yog ib qho ntawm cov manganese ferroalloys smelted ncaj qha los ntawm manganese ores. Cov ntsiab lus ntawm manganese nyob ntawm 74 mus rau 82 feem pua thiab cov ntsiab lus ntawm cov pa roj carbon monoxide yog 7 mus rau 7.5 feem pua. Nws yog tsim nyob rau hauv ib tug moj tej tawg rauv los yog nyob rau hauv lub underwater arc rauv.
Khoom Taw Qhia
High-carbon ferromanganese, tseem hu ua standard ferromanganese, yog ib qho ntawm cov manganese ferroalloys smelted ncaj qha los ntawm manganese ores. Cov ntsiab lus ntawm manganese nyob ntawm 74 mus rau 82 feem pua thiab cov ntsiab lus ntawm cov pa roj carbon monoxide yog 7 mus rau 7.5 feem pua. Nws yog tsim nyob rau hauv lub cub tawg los yog nyob rau hauv ib tug submerged arc rauv. Cov hlau yog melted nrog high-manganese slag los yog overburden slag. High manganese slag siv slag nrog Mn ntsiab lus ntawm 30-42 feem pua. Vim nws cov nqi siab manganese, cov slag tau rov qab siv los ua cov khoom noj rau kev tsim cov hlau manganese los ntawm cov txheej txheem electrolysis lossis rau kev tsim cov silico-manganese alloys. Ntxiv cov txiv qaub yog zam kom cov ntsiab lus manganese siab. Hauv kev xyaum, slag nrog Mn cov ntsiab lus ntawm 10-20 feem pua yog pov tseg. Cov ntsiab lus no tsawg dhau rau kev lag luam rov qab los ntxiv manganese qhov tseem ceeb. Txiv qaub yog siv los khaws cov ntsiab lus manganese hauv slag qis.
High carbon ferromanganeseyog ib qho tseem ceeb manganese ore hauv kev lag luam metallurgy. High-qib steel yog deoxidized thiab desulfurized thaum melting. Ntxiv qhov tsim nyog ntawm ferromanganese rau molten steel tuaj yeem txo cov teeb meem thiab txhim kho cov hlau zoo. Hauv kev lag luam steel, kev noj ferromanganese yog li ntawm 3-5 kg ntawm FeMn75# los tsim ib ton ntawm steel.
Nyob rau hauv kev lag luam foundry, siab carbon ferromanganese pab raws li ib tug nucleating thiab nodulating tus neeg saib xyuas rau ductile hlau castings. Nws accelerates graphite nag lossis daus, shortens nodulation lub sij hawm, txo impurities nyob rau hauv lub yaj, thiab txhim kho ductility thiab hardness ntawm cov cam khwb cia hlau. Tsis tas li ntawd, ferromanganese yog siv nyob rau hauv kev lag luam foundry los ua kom cov pa roj carbon ntsiab lus ntawm cov yaj, uas txhim kho hardness thiab hnav tsis kam ntawm cov cam khwb cia hlau.
High carbon ferromanganese kuj tseem siv los ua deoxidizer thiab desulfurizer hauv roj av refining. Lub high-manganese slag uas ua thaum lub sij hawm refining yog reused raws li feedstock rau zus tau tej cov high-manganese hlau, uas yog siv nyob rau hauv lub tsim ntawm turbine hniav thiab lwm yam high-kev ua tau zoo Cheebtsam.
Hauv kev tsim cov ntaub ntawv refractory, abrasives thiab lwm yam khoom uas yuav tsum tau muaj siab hardness thiab hnav tsis kam, siab carbon ferromanganese yog ib qho khoom zoo tagnrho, thiab siab manganese slag los ntawm cov txheej txheem refining kuj yog siv los ua khoom noj rau cov khoom siv refractory.
Hauv cov ntsiab lus, siab carbon ferromanganese yog dav siv hauv kev lag luam metallurgical. Vim nws cov ntsiab lus siab manganese, nws tsim nyog rau kev tsim cov qib high-qib steel, ductile hlau thiab lwm yam ntaub ntawv ua tau zoo.
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Daim ntawv thov
Ferromanganese yog siv hauv kev lag luam steel:Ferromanganese yog siv los ua deoxidizer thiab desulfurizer hauv steel ntau lawm. Cov hlau zoo yog deoxidized thiab desulfurized thaum melting. Los ntawm kev ntxiv cov nyiaj tsim nyog ntawm ferromanganese rau cov hlau molten, cov khoom tsis zoo tuaj yeem txo qis thiab cov hlau zoo tuaj yeem txhim kho. Hauv kev lag luam steel, kev noj ferromanganese yog li ntawm 3-5 kg FeMn75# los tsim ib tonne ntawm hlau.
Ferromanganese yog siv nyob rau hauv kev lag luam foundry:Ferromanganese yog siv los ua tus neeg sawv cev nucleating thiab nodulating rau cov hlau hlau castings. Nws accelerates lub graphite nag lossis daus, shortens lub sij hawm nodulation, txo cov impurities nyob rau hauv lub molten hlau, txhim kho qhov zoo ntawm cov cam khwb cia hlau, txo cov clogging ntawm melting rauv nozzle thiab zoo prolongs lub neej ntawm lub melting rauv.
Ferromanganese yog siv nyob rau hauv lwm yam lag luam:High carbon ferromanganese yog siv los ua tus neeg sawv cev txo qis hauv kev tsim cov pa roj carbon tsawg ferroalloys. HC ferromanganese hmoov kuj tuaj yeem siv rau hauv cov khoom siv vuam thiab cov pob zeb hauv av. High manganese ferromanganese tuaj yeem siv rau hauv kev lag luam hluav taws xob los tsim cov ntshiab semiconductor manganese thiab hauv kev lag luam tshuaj los tsim manganese ketone.
Shanxi Jingang Tshiab Khoom Co., Ltd.
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