Ferro chrome yog ib qho tseem ceeb hauv kev tsim cov hlau stainless. Nws yog ib qho alloy ua los ntawm hlau thiab chromium nyob rau hauv sib txawv proportions. Qhov kev thov ntau ntxiv rau stainless hlau tau ua rau muaj kev loj hlob ntawm ferro chrome. Hauv tsab xov xwm no, peb yuav tsum nkag siab txog qhov tseem ceeb ntawm ferro chrome thiab yuav ua li cas cov hlau no tau hloov pauv cov hlau ntau lawm.
Kev tsim cov ferro chrome yog cov txheej txheem nyuaj uas muaj cov tshuaj lom neeg ntau. Ua ntej, chromite ore yog rhuab kom tau txais kev sib xyaw ntawm chromium thiab hlau oxides, hu ua chrome hlau. Tom qab ntawd yog tov nrog coke thiab ib tug flux xws li limestone, thiab cov sib tov yog rhuab nyob rau hauv lub cub tawg los tsim ferro chrome.
Ferro chrome muaj ob peb qhov zoo ua ib feem hauv stainless hlau ntau lawm. Ua ntej, nws cov ntsiab lus siab chromium txhim kho corrosion kuj ntawm stainless hlau. Thib ob, nws ntxiv zog thiab kav ntev rau cov hlau tsis muaj steel, ua rau nws tsim nyog rau kev siv hauv qhov chaw hnyav. Thaum kawg, kev siv ferro chrome ua rau muaj txiaj ntsig zoo ntawm cov hlau tsis zoo.
Kev loj hlob ntawm kev lag luam ferro chrome tau pab txhawb kev lag luam thoob ntiaj teb. Cov hlau yog ib qho tseem ceeb hauv kev tsim cov hlau tsis tsuas yog stainless hlau xwb tab sis kuj muaj ntau lwm cov hlau alloys siv hauv engineering sector. Tsis tas li ntawd, ferro chrome yog siv los tsim cov khoom siv tawv tawv, cov ntaub ntawv refractory, thiab vuam electrodes.
Lub neej yav tom ntej ntawm ferro chrome zoo li pheej hmoo vim qhov kev loj hlob ntawm cov hlau tsis muaj steel ntau lawm. Cov hlau yog siv nyob rau hauv ntau lub lag luam xws li tsheb, kev tsim kho, thiab aerospace, tag nrho cov uas tau nthuav dav heev. Yog li ntawd, qhov kev thov rau ferro chrome yog teem mus txuas ntxiv.
Hauv kev xaus, ferro chrome tau hloov pauv kev lag luam hlau ntau lawm, ua kom yooj yim rau kev tsim cov hlau tsis zoo ntawm tus nqi pheej yig. Nws cov txiaj ntsig zoo heev tau ua rau nws siv ntau ntxiv hauv ntau qhov kev lag luam tseem ceeb, yog li cuam tshuam zoo rau kev lag luam thoob ntiaj teb. Nrog rau qhov projections qhia txog kev loj hlob nyob rau hauv stainless hlau ntau lawm, lub neej yav tom ntej ntawm ferro chrome yog ci.
