Ferroalloys yog cov ntaub ntawv tseem ceeb nrog kev siv dav hauv ntau lub lag luam. Hauv kev lag luam steel, uas siv ntau tshaj 90% ntawm ferroalloys, lawv ua cov deoxidizers thiab alloying agents los tsim carbon steel, alloy steel, stainless hlau, thiab tshwj xeeb steels, siv nyob rau hauv kev tsim kho (steel structures, choj), tsheb thauj mus los (tsheb lub cev, railway lem), thiab aerospace (turbine hniav, cav Cheebtsam). Hauv kev lag luam casting, ferroalloys zoo li ferrosilicon thiab ferromagnesium txhim khu cov ductility thiab lub zog ntawm cov ductile thiab grey cam khwb cia hlau rau cov kav dej, cov khoom siv tsheb, thiab cov tshuab. Hauv kev lag luam tshuaj, ferrosilicon yog siv los tsim silane thiab silicones rau photovoltaics thiab sealants, thaum manganese tseem ceeb heev rau cov khoom siv roj teeb. Nyob rau hauv lub zog tauj dua tshiab, ferrovanadium txhawb nqa vanadium ntws roj teeb rau lub zog cia, thiab ferrotitanium yog siv hauv cov khoom siv hluav taws xob hydrogen. Tsis tas li ntawd, ferroalloys tau ua haujlwm nyob rau hauv cov uas tsis yog -ferrous hlau smelting, welding cov ntaub ntawv, thiab electronics, txhawb infrastructure, tsheb thauj mus los (nkoj, aircraft), lub zog (cua, nuclear), kev tsim khoom (cov cuab yeej, pwm), thiab tiv thaiv / aerospace ( armor, spacecraft).
Kev tsim kho thiab Infrastructure: steel qauv rau cov tsev, kev loj guardrails, thiab qhov kev txhawb nqa.
Kev thauj mus los: Lub cev tsheb, tsheb ciav hlau, nkoj nkoj, thiab dav hlau fuselages.
Lub zog thiab lub zog: Cua turbine yees, nuclear reactor Cheebtsam, thiab lub zog cia roj teeb.
Kev tsim khoom: Machinery, pwm, thiab cov cuab yeej txiav.
Kev Tiv Thaiv thiab Aerospace: Tank armor, aircraft engine Cheebtsam, thiab spacecraft qhov chaw.
