Niaj hnub no, peb tus editor ntawm ZhenAn yuav qhia koj txog cov ntsiab lus tseem ceeb uas cuam tshuam rau tus nqi ntawm ferro silicon lumps.
Lawv feem ntau tsom rau tsib yam hauv qab no:
Tus nqi ntawm cov khoom siv raw tsim nyog rau kev tsim cov ferro silicon 75.
Txij li thaum silicon yog cov hlau alloy ua tiav thiab tsim los ntawm silicon, hlau, thiab coke ua raw cov ntaub ntawv, nws tus nqi yog ib txwm cuam tshuam los ntawm cov nqi hlau, silicon, coke, thiab lwm yam khoom siv raw. Yog li ntawd, qhov hloov pauv ntawm tus nqi ntawm cov khoom siv raw rau kev ua silicon hlau yuav cuam tshuam qhov kev hloov pauv ntawm tus nqi ntawm silicon hlau.
Cov zis ntawm ferro silicon 75%.
Cov ntim ntau lawm ntawm ferro silicon alloy kuj muaj qee yam cuam tshuam rau nws tus nqi, txiav txim siab cov khoom siv ntawm silicon hlau hauv khw. Thaum cov khoom ntim ntau dua li qhov kev xav tau ntawm kev lag luam, tus nqi ntawm silicon hlau yuav txo qis; thaum lub ntim ntau lawm yog tsawg dua li kev lag luam xav tau, tus nqi ntawmsilicon hlauyuav nce.
Ntshuam thiab export ntim.
Lub ntim ntawm ntshuam thiab xa tawm ntawm silicon ferro nyob rau hauv Tuam Tshoj kuj tseem yuav cuam tshuam tus nqi ntawm domestic FeSi. Raws li cov ntaub ntawv txheeb cais ntawm International Steel Association, cov khoom siv hlau tsis zoo ntawm ntau lub teb chaws, tshwj tsis yog Tuam Tshoj thiab Tebchaws Meskas, tseem txo qis. Kev txo qis hauv kev tsim cov tuam txhab hlau txawv teb chaws tau ua rau txo qis hauv kev thov rau silicon hlau.
Hluav taws xob tus nqi.
Kev tsim khoom ntawm 1 tuj ntawm Ferro Silicon Granules siv kwv yees li 9, 000 kilowatt-teev hluav taws xob, thiab 90% ntawm tus nqi tsim Iron Silicon Alloy yog tus nqi hluav taws xob. Txhua qhov kev hloov pauv ntawm ib xees ntawm cov nqi hluav taws xob yuav ua rau muaj kev hloov pauv ntawm kwv yees li 100 yuan ib tuj ntawm tus nqi ntawm Fe Silicon. Yog li ntawd, qhov sib txawv ntawm cov nqi hluav taws xob thiab kev hloov pauv ntawm cov nqi hluav taws xob hauv ntau thaj tsam ntawm Tuam Tshoj yuav cuam tshuam ncaj qha rau cov kev hloov pauv ntawm tus nqi ntawm Fesi Ferrosilicon.
National txoj cai.
Ib qho ntawm cov kev cai tseem ceeb tshaj tawm los ntawm tsoomfwv tseem yuav cuam tshuam rau tus nqi ntawm silicon hlau, xws li cov cai tiv thaiv ib puag ncig, ntshuam thiab xa tawm tariffs rau silicon hlau, thiab lwm yam.
Ferrosilicon feem ntau muaj 70% mus rau 75% silicon, uas muab ferrosilicon zoo silicide zog.
Ferrosilicon muaj qis hysteresis poob, uas txhais tau hais tias nws tuaj yeem txo qis zog hauv AC electromagnetic teb.
Cov khoom siv silicon hauv ferrosilicon muaj peev xwm deoxidation zoo thiab desulfurization.