Muaj ntau cov ntsiab lus ntawm silicon pob. Cov ntsiab lus sib txawv muaj cov haujlwm sib txawv. Cia peb saib cov haujlwm ntawm silicon pob 45:
(1) Kev siv deoxidation ntawm silicon pob 45 hauv cov txheej txheem steelmaking: deoxidation txuas ntawm cov kua hlau ua lub luag haujlwm txiav txim siab hauv cov hlau zoo hauv cov txheej txheem steelmaking. Vim tias silicon pob 45 muaj 45 feem pua silicon caij, thiab cov khoom silicon muaj deoxidation siv, uas tsuas yog ua tau raws li cov kev xav tau ntawm cov kua hlau deoxidation. Yog li ntawd, muab silicon pob 45 nyob rau hauv cov txheej txheem steelmaking yuav ua rau cov hlau zoo dua;
(2) Kev siv silicon pob 45 hauv molten steel plays lub luag haujlwm hauv precipitating impurities: silicon pob 45 kuj muaj qee lub luag haujlwm ntawm kev sau slag, uas tuaj yeem hloov cov khoom siv slag. Ntxiv ib qho kev faib ua feem ntawm silicon pob 45 rau molten steel tuaj yeem ua kom huv huv ntawm cov hlau molten zoo thiab lim cov slag hauv cov hlau molten, uas tuaj yeem txhim kho hardness ntawm cov hlau tiav;
(3) Silicon pob 45 tuaj yeem txhim kho tus nqi rov qab ntawm steelmaking: ntxiv silicon pob 45 hauv cov txheej txheem steelmaking kuj tseem tuaj yeem txhim kho tus nqi rov qab ntawm steelmaking, vim hais tias silicon pob 45 tuaj yeem tso tawm ntau qhov kub ntawm qhov kub thaum lub sij hawm steelmaking, yog li ntawd. nws tuaj yeem txhim kho tus nqi rov qab ntawm steelmaking;
(4) Nws tuaj yeem txuag tau tus nqi ntawm steelmaking: tus nqi ntawm silicon pob 45 yog qis dua li cov khoom siv ferroalloy, uas tuaj yeem ua tiav lub hom phiaj ntawm steelmaking, txuag tus nqi ntawm cov tuam txhab vim kev yuav khoom ntawm metallurgical khoom, thiab ua tau zoo. txhim kho cov txiaj ntsig.
