Ladle Shroud

Ladle shroud tseem hu ua ntev nozzle los yog tiv thaiv nozzle, nws yog siv los txuas lub ladle thiab tundish, ua kom molten steel txaus ruaj khov, zam lub molten steel oxidation thiab txaws thiab lwm yam.

Ladle shrould yog nyob rau hauv lub ladle, nws yog ib qho tseem ceeb raj los pab molten steel ntws los ntawm ladle mus rau tundish, tsis txhob oxidant thiab splashing thiaj li mus txhim kho zoo ntawm steel billets.

Feem ntau preheating rau 1000℃rau lub ladle shroud yog xav tau ua ntej casting, txwv tsis pub yuav muaj kab nrib pleb thiab kev ua tau zoo cuam tshuam. Xyoo tsis ntev los no, ci -dawb ladle shroud yog tsim.

Roast-dawb ladle shroud muaj thermal poob siab tsis kam, zoo tsis kam rau crush ntawm molten steel, zoo tiv thaiv slag yaig thiab lwm yam.

Hom: Muaj alumina carbon hom thiab silica hom. Alumina carbon cov ntaub ntawv ladle shroud yog dav siv nyob rau hauv xyoo tas los no.