Cov yam ntxwv cuam tshuam rau tus nqi ntawm silicon-manganese alloy yog kwv yees li 7 qhov hauv qab no:
1. Cov yam xav tau:
Silicon-manganese alloys feem ntau yog siv hauv kev lag luam steelmaking, nrog tsawg thov hauv lwm cov lag luam. Qhov kev thov rau silicon-manganese alloys hauv steelmaking txiav txim siab qhov kev thov rau silicon-manganese alloys mus rau qhov loj. Tus nqi steel qauv kuj cuam tshuam qhov kev hloov pauv ntawm cov nqi silicon-manganese. , tshwj xeeb tshaj yog tus nqi ntawm rebar yog ze ze rau tus nqi ntawm silicon-manganese alloy, thiab nws cov qauv txiav txim siab tus nqi sib piv ntawm silicon-manganese. Kev nce hauv cov nqi hlau kuj tseem yuav tsav tus nqi ntawm silicon-manganese alloys; conversely, thaum steel nqi poob, qhov kev thov rau silicon-manganese alloys kuj yuav poob, nrog rau lub caij nplooj zeeg ntawm silicon-manganese nqi.
2. Supply Factors:
Peb txhua tus paub tias tej yam uas tsis tshua muaj nqi kim dua. Thaum cov khoom siv ntau tshaj qhov xav tau, tus nqi ntawm silicon-manganese alloy yog khi kom nce; Thaum muaj cov khoom siv ntau dhau, tus nqi ntawm silicon-manganese alloy yuav poob.
3. Raw khoom nqi:
Tus nqi tsim khoom ntawm ferromanganese alloy feem ntau yog tsim los ntawm kev yuav tus nqi ntawm manganese ore (suav nrog cov ore tuaj txawv teb chaws), hluav taws xob thiab coke, ntawm cov manganese ore nqi kwv yees li 60%. Feem ntau ntawm kuv lub teb chaws cov khoom siv manganese ore cia siab rau kev ntshuam, yog li cov nqi hloov pauv ntawm cov khoom siv txawv teb chaws muaj kev cuam tshuam ntau dua rau tus nqi ntawm silicon-manganese alloys. Tus nqi hloov pauv ntawm manganese ore alloys yog qhov zoo sib xws nrog cov nqi hloov pauv ntawm cov khoom siv txawv teb chaws. Tus nqi hloov pauv ntawm cov ore imported yog ze ze rau cov khoom muag ntawm cov ore imported ntawm qhov chaw nres nkoj. Yog tias cov khoom muag siab, tus nqi ore yuav poob; yog tias cov khoom muag qis, tus nqi ore yuav nce.
4. Tus nqi hluav taws xob:
Ferroalloy smelting kuj yog ib qho kev lag luam uas siv hluav taws xob ntau, thiab tus nqi hluav taws xob yog ib qho tseem ceeb ntawm tus nqi, uas cuam tshuam rau kev tsiv teb tsaws ntawm nws cov kev lag luam tag nrho ntawm sab qab teb mus rau sab qaum teb. Ua ntej xyoo 2011, thaj chaw tsim khoom ntawm silicon-manganese alloys tau tsom mus rau hauv Guangxi thiab Hunan, uas suav txog ntau dua 40% ntawm kuv lub tebchaws tag nrho. Raws li cov nqi hluav taws xob zoo nyob rau sab qaum teb maj mam tshwm sim, qhov kev faib ua feem ntawm cov zis hauv Ningxia, Mongolia thiab lwm qhov chaw tau nce sai, thiab tam sim no suav txog ntau dua 70%. Nws tau kwv yees tias manganese ore, hluav taws xob thiab coke account rau kwv yees li 50%, 40% thiab 8% ntawm cov nqi tsim khoom ntawm silicon-manganese alloy feem.
5. Tus nqi thauj mus los:
Txij li cov chaw tsim khoom ntawm silicon-manganese alloys yog concentrated thiab sib cais los ntawm cov chaw noj, cov nqi thauj khoom yuav siab. Hengxing Metallurgy tsim cov silicon-manganese alloys. Txais tos nug thiab xaj.
6. Txoj cai yam tseem ceeb:
Vim lub teb chaws txoj cai tiv thaiv ib puag ncig, silicon-manganese alloy ntau lawm cheeb tsam yuav nce peev hauv kev tiv thaiv ib puag ncig, thiab qee lub tuam txhab uas tsis ua raws li cov qauv kev tiv thaiv ib puag ncig raug yuam kom tso tseg, ua rau muaj kev nce nqi ntawm kev tsim cov alloys.
