FeSi 75% tus nqi tsis tshua txav mus rau ib qho laj thawj. Feem ntau, nws yog kev sib xyaw ntawm tus nqi siab, muab kev sib dhos, thiab kev yuav tus cwj pwm- ntxiv rau me ntsis "kev ua lag luam mus ob peb vas."
Kev lag luam Q&A
Q1: Tus nqi hluav taws xob ntau npaum li cas cuam tshuam rau FeSi75 tus nqi?
Ntau heev.
FeSi yog tsim nyob rau hauv hluav taws xob furnaces, yog li tus nqi hluav taws xob yog ib feem tseem ceeb ntawm tus nqi kawg. Thaum cov nqi hluav taws xob nce hauv cov cheeb tsam tseem ceeb, cov neeg tsim khoom cov nqi nce sai, thiab cov lus hais feem ntau ruaj khov sai tom qab.
Ntawm qhov tod tes, yog tias cov khoom siv hluav taws xob tau yooj yim thiab hluav taws xob pheej yig dua, tus nqi siab tuaj yeem yooj yim.
Q2: Vim li cas cov khoom siv qee zaum nruj txawm tias qhov kev thov zoo li qub?
Vim tias FeSi cov khoom siv tsis yog ib txwm "dhau."
Kev tsim khoom tuaj yeem cuam tshuam los ntawm:
Lub tshuab hluav taws xob tu thiab kaw lub sijhawm
Ib puag ncig lossis lub zog- ntsig txog kev tswj hwm ntau lawm
Raw khoom muaj (xws li quartz thiab reductants)
Cov neeg tsim khoom xaiv kom muag muag qeeb thaum cov npoo nyias nyias
Yog li txawm hais tias qhov kev xav tau qis qis qis qis, cov khoom siv nruj dua los yog qhov chaw muaj tsawg tuaj yeem thawb tus nqi siab dua.
Q3: Yuav ua li cas steel kev lag luam xav tau txav FeSi75 tus nqi?
Steel mills yog cov neeg siv khoom tseem ceeb ntawm FeSi75. Thaum steel ntau lawm muaj zog, mills restock ntau nquag, uas txhawb FeSi nqi.
Thaum steel mills txo cov zis-vim raws caij nyoog, kev txiav txim tsis muaj zog, lossis ceev faj txog kev tswj cov khoom muag- kev yuav qeeb, thiab FeSi cov nqi yuav muag muag.
Ib txoj hauv kev zoo los xav txog nws: FeSi xav tau feem ntau "restocking-tsav."
Thaum cov mills maj mus ntxiv, tus nqi nqa. Thaum lawv nres, tus nqi calm down.
Q4: Puas yog export xaj thiab freight tej yam kev mob cuam tshuam rau FeSi75 nqi?
Yog lawm, tshwj xeeb tshaj yog nyob rau hauv export - tsom mus rau kev lag luam. Yog tias kev nug txawv teb chaws nce los ntawm cov cheeb tsam xws li Southeast Asia, Middle East, Is Nrias teb, lossis Qaib Cov Txwv, cov neeg muag khoom feem ntau tau txais kev ntseeg siab thiab tuav cov kev pabcuam ruaj khov.
Kev thauj khoom kuj tseem ceeb: tus nqi thauj khoom, ntim khoom, thiab qhov chaw nres nkoj tuaj yeem hloov pauv tus nqi xa khoom thiab cuam tshuam rau cov neeg yuav khoom lub sijhawm. Txawm tias muaj tus nqi lag luam ruaj khov, FOB cov lus tuaj yeem hloov pauv raws li kev xa khoom.
Q5: Vim li cas tus nqi tuaj yeem hloov pauv txawm tias tsis muaj "xov xwm loj"?
Vim hais tias kev lag luam kev xav thiab cov khoom lag luam coj tus cwj pwm ua lub luag haujlwm. Yog tias cov neeg yuav khoom ntseeg tias tus nqi yuav nce siab, lawv yuav ua ntej thiab ntim ntau dua, uas nws tus kheej thawb lub khw nce siab. Yog tias lawv xav tias tus nqi yuav poob, lawv ncua kev txiav txim, thiab kev lag luam tsis muaj zog.
Hauv ntau lub lis piam, tus neeg tsav tsheb loj tshaj plaws tsuas yog txawm tias cov neeg yuav khoom tau nquag tso xaj lossis tos.
Hais txog peb cov khoom
Peb muab FeSi75 nrog ruaj khov muaj pes tsawg leeg thiab zoo ib yam sizing xaiv rau steelmaking thiab foundry cov neeg muas zaub. Yog tias koj tab tom taug qab kev lag luam thiab npaj kev yuav khoom, peb tuaj yeem qhia cov nqi FOB tshiab, COAs tsis ntev los no, thiab cov sijhawm xa khoom xa tuaj los pab koj txiav txim siab lub sijhawm kom meej meej. Qhia rau peb paub koj qhov chaw nres nkoj qhov chaw thiab qhov loj me, thiab peb yuav txhawb koj nrog cov ntaub ntawv siv tau, tam sim no.
