Maqolada maxalliy ikkilamchi texnogen moddalar asosida eritilayotgan po ׳latni sifatinioshirish masalallari ko ׳rib chiqilgan. Eritmani qaynashi natijasida po ׳lat vannasini xarorati vakimyoviy tarkibi tenglanishiga erishiladi. Shu bilan birga metalldan gazlar chiqishintensivlashadi.

Tayanch iboralar: vannani qaynashi, jarayonni intensivlash, eritish, p ׳latni sifatini oshirish,natriyli selitra, prokat okalinasi, qorishma, kalsinatsiyalangan soda, kislorod, gematit, plaviklishpat, yopishqoqlik, sirt tarangligi, shlakni qotishmasi.

The use of local secondary man-made materials for the intensification of the bath boiling arediscusses in the article. When this alignment is achieved by the steel bath temperature and chemicalcomposition, and also intensifies the removal process gases from steel.

Key words: boiling baths, intensifiers process, melting, higher quality steel, sodium nitrate,mill scale, mix, soda ash, oxygen, hematite, fluorspar, viscosity, surface tension, slag crust.