Core-clad hlau yog ua los ntawm steel daim kab xev coated nrog alloy hmoov.Raws li cov sib txawv alloy hmoov, yuav muab faib ua: silicon calcium core hlau, silicon manganese calcium hlau, silicon calcium barium hlau, barium txhuas hlau, txhuas calcium hlau, calcium. hlau hlau, ntshiab calcium hlau.Windings zoo li coils.
Cored hlau tuaj yeem ntxiv tau zoo dua rau cov hlau molten lossis hlau thaum lub sij hawm steelmaking lossis casting.Cored hlau tuaj yeem muab tso rau hauv qhov chaw uas xav tau los ntawm cov khoom siv khoom siv hlau.Thaum cov tub ntxhais tawv nqaij melts, cored hlau tuaj yeem yaj tag rau hauv txoj haujlwm zoo thiab muaj. Cov tshuaj tiv thaiv tshuaj, zoo zam cov tshuaj tiv thaiv nrog huab cua thiab slag, txhim kho tus nqi nqus ntawm cov khoom siv smelting.Core-clad hlau yog dav siv los ua deoxidizer, desulfurizer, alloy additive, thiab tuaj yeem hloov qhov kev suav nrog hauv cov hlau molten. Lub cev daim ntawv zoo txhim kho qhov zoo ntawm steelmaking thiab casting khoom.
Spherical cored hlau yog cov khoom ntawm sawb hlau qhwv nrog sawb alloy hmoov.Vim cov hmoov txheej sib txawv, nws tuaj yeem muab faib ua ntau yam siv.Steel-ua cored hlau feem ntau yog siv deoxidizer, desulfurizer lossis carbon additive, xws li CaSi cored. hlau tuaj yeem siv ua deoxidizer thiab desulfurizer hauv steelmaking tus neeg sawv cev.Carbon pob-cored hlau tuaj yeem siv los ua carbon additive hauv steelmaking thiab casting.FeSiMg cored hlau tuaj yeem siv los ua tus neeg sawv cev nodulation hauv castings.
