Ferrosilicon 72hais txog aferrosilicon alloynrog cov ntsiab lus silicon ntawm li 72%. Tus so yog cov hlau, thiab nws kuj muaj me me ntawm impurity hais xws li carbon, phosphorus, sulfur, aluminium, thiab calcium. Piv txwv li, cov ntsiab lus carbon feem ntau nyob ib ncig ntawm 0.2%, cov ntsiab lus phosphorus feem ntau tsis ntau tshaj 0.04%, cov ntsiab lus sulfur tsis ntau tshaj 0.02%, thiab cov ntsiab lus ntawm aluminium thiab calcium cov ntsiab lus tseem yuav sib txawv vim muaj ntau yam xws li cov txheej txheem ntau lawm.
Tus nqi ntawm ferrosilicon 72 cuam tshuam los ntawm ntau yam, raws li hauv qab no
Kev xa khoom thiab kev thov
Khoom siv:Lub peev xwm ntau lawm, cov khoom tsim tawm, thiab kev ua haujlwm ntawm ferrosilicon 72 thiab cov tuam txhab tsim khoom yuav muaj kev cuam tshuam tseem ceeb rau kev lag luam khoom. Yog hais tias lub peev xwm ntau lawm ntawm ferrosilicon 72 nce ntau, lossis kev khiav hauj lwm ntawm cov tuam txhab tsim khoom nce, thiab cov khoom tso tawm tau nce, oversupply yuav ua rau poob ntawm cov nqi; ntawm qhov tsis sib xws, yog tias lub peev xwm tsim tau raug txwv thiab cov khoom tso tawm tsawg, cov khoom siv nruj yuav ua rau tus nqi nce.
Xav tau:Kev lag luam steel yog cov neeg siv khoom tseem ceeb ntawm ferrosilicon 72, thiab qhov nce lossis txo qis hauv steel ntau lawm ncaj qha cuam tshuam qhov kev thov rau ferrosilicon 72. Thaum cov hlau kev lag luam yog booming thiab ntau lawm, qhov kev thov rau ferrosilicon 72 nce, thiab cov nqi yuav nce raws li. ; Thaum kev lag luam hlau tsis zoo thiab kev tsim khoom poob qis, qhov kev thov rau ferrosilicon 72 txo qis, thiab cov nqi yuav poob.
Cov nqi raw khoom
Silica:Silica yog cov khoom siv tseem ceeb rau kev tsim ferrosilicon 72. Nws cov nqi nce yuav nce tus nqi tsim khoom ntawm ferrosilicon 72, uas tuaj yeem tsav tus nqi ntawm ferrosilicon 72.
Semi-coke:Semi-coke yog tus neeg sawv cev txo qis, thiab nws cov nqi hloov pauv kuj tseem cuam tshuam ncaj qha rau cov nqi tsim khoom ntawm ferrosilicon 72. Thaum tus nqi ntawm semi-coke nce, tus nqi ntawm ferrosilicon 72 yuav nce.
Hluav taws xob:Cov txheej txheem tsim khoom ntawm ferrosilicon 72 siv hluav taws xob ntau, thiab kev hloov pauv ntawm cov nqi hluav taws xob yuav cuam tshuam ncaj qha rau cov nqi tsim khoom. Hauv cov cheeb tsam uas muaj cov khoom siv hluav taws xob nruj, qhov nce ntawm cov nqi hluav taws xob tuaj yeem ua rau nce nqi ntawm ferrosilicon 72.
Macroeconomic ib puag ncig
Kev loj hlob ntawm kev lag luam muaj zog:Kev ua haujlwm muaj zog thiab kev xav tau muaj zog hauv kev lag luam muaj feem xyuam xws li steel tsav tus nqi ntawm ferrosilicon 72.
Economic kev lag luam:Shrinking xav tau, tus nqi ntawm ferrosilicon 72 yuav poob.
Txoj cai thiab kev cai
Environmental Protection Policy:Kev nruj me ntsis ntawm kev tiv thaiv ib puag ncig tej zaum yuav ua rau cov nqi nce rau ferrosilicon 72 cov tuam txhab tsim khoom, txwv kev tsim khoom, thiab yog li cuam tshuam rau cov nqi.
Ntshuam thiab export txoj cai:Kev hloov kho rau kev xa tawm thiab xa tawm cov cai tuaj yeem hloov pauv cov khoom siv hauv tsev thiab thoob ntiaj teb thiab kev thov qauv ntawm ferrosilicon 72, yog li cuam tshuam rau cov nqi.
Kev lag luam thoob ntiaj teb xwm txheej
Kev hloov pauv hauv kev lag luam thoob ntiaj teb thiab kev thov:Cov kev hloov pauv hauv ntiaj teb kev lag luam yuav cuam tshuam qhov kev thov rau ferrosilicon 72, thiab kev hloov pauv hauv kev tsim khoom hauv cov teb chaws loj yuav cuam tshuam rau cov khoom siv, ua rau cov nqi hloov pauv.
Trade barriers:Kev tsim lossis tshem tawm kev lag luam teeb meem yuav muaj kev cuam tshuam rau cov nqi hauv tsev ferrosilicon 72.
Kev ua lag luam xav tau kev xav
Yog tias kev ua lag luam feem ntau xav tias tus nqi ntawm ferrosilicon 72 yuav nce siab, cov tub ua lag luam thiab cov tub lag luam tuaj yeem nce kev yuav khoom thiab khaws cia, yog li thawb tus nqi; conversely, yog tias tus nqi yuav poob, kev yuav khoom yuav raug txo, ua rau tus nqi poob.
