ZhenAn ferrosilicon Chaw tsim tshuaj paus
ferrosilicon siv rau dab tsi?
Ferrosiliconyog ib qho alloy uas muaj hlau thiab silicon, nrog silicon cov ntsiab lus xws li 15% mus rau 90%. Nws yog feem ntau siv nyob rau hauv ntau yam lag luam vim nws cov khoom tshwj xeeb. Nov yog qee qhov kev siv tseem ceeb ntawm ferrosilicon:
Steelmaking: Ferrosilicon feem ntau yog siv los ua deoxidizer thiab alloying caij hauv kev tsim cov hlau. Nws pab tshem tawm cov pa oxygen los ntawm cov hlau molten, txhim kho nws qhov zoo thiab txo qhov muaj impurities. Nws kuj tseem txhim khu lub zog thiab kav ntev ntawm cov hlau, ua rau nws tsim nyog rau kev tsim kho, tsheb, thiab lwm yam lag luam.
Kev tsim cov hlau cam khwb cia: Ferrosilicon yog siv los ua ferroalloy hauv kev tsim cov hlau cam khwb cia. Nws ua raws li tus neeg sawv cev nucleating, txhawb kev tsim cov graphite flakes hauv grey hlau casting. Qhov no txhim kho cov khoom siv kho tshuab thiab machinability ntawm cam khwb cia hlau.
Magnesium ua: Ferrosilicon yog siv hauv kev tsim cov magnesium los ntawm cov txheej txheem Pidgeon. Nws ua raws li tus neeg sawv cev txo qis, pab kom rho tawm magnesium los ntawm nws daim ntawv oxide.
Vuam electrodes: Ferrosilicon yog muab tso rau hauv vuam electrodes los txhim kho qhov zoo thiab lub zog ntawm welds. Nws pab nyob rau hauv deoxidation, tiv thaiv kev tsim ntawm porosity, thiab txhim kho cov neeg kho tshuab zog ntawm kev sib koom tes.
Kev tsim cov hlau ductile: Ferrosilicon kuj tseem siv rau hauv kev tsim cov hlau hlau. Nws pab tswj kev loj hlob ntawm graphite nodules, ua rau cov khoom siv kho kom zoo dua qub thiab muaj zog dua piv rau cov hlau grey.
Kev sib cais ntawm cov xov xwm ntom ntom: Ferrosilicon yog ua haujlwm hauv cov txheej txheem sib cais ntawm cov xov xwm ntom ntom, qhov uas nws ua raws li qhov nruab nrab ntom ntom rau cov khoom sib cais raws li lawv qhov ntom. Cov txheej txheem no feem ntau yog siv rau hauv kev ua ntxhia rau kev sib cais ntawm cov ore.
Magnetics: Ferrosilicon yog siv los tsim cov hlau nplaum thiab cov hlau nplaum sib nqus. Nws nthuav tawm cov khoom sib nqus zoo heev, ua rau nws tsim nyog rau kev siv xws li transformers, motors, thiab magnetic storage devices.
Kev lag luam tshuaj lom neeg: Ferrosilicon pom daim ntawv thov hauv kev lag luam tshuaj rau kev tsim ntau yam silicon tebchaw thiab ua tus neeg sawv cev txo qis hauv qee cov tshuaj tiv thaiv.