BE471780A - - Google Patents

Info

Publication number

BE471780A

BE471780A BE471780DA BE471780A BE 471780 A BE471780 A BE 471780A BE 471780D A BE471780D A BE 471780DA BE 471780 A BE471780 A BE 471780A

Authority

BE

Belgium

Prior art keywords

temperature

nozzles

air

furnace

blown

Prior art date

Links

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• 229910001018 Cast iron Inorganic materials 0.000 claims description 19
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
• 238000000034 method Methods 0.000 claims description 12
• 229910052760 oxygen Inorganic materials 0.000 claims description 12
• 239000001301 oxygen Substances 0.000 claims description 12
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
• 238000004519 manufacturing process Methods 0.000 claims description 5
• 239000007788 liquid Substances 0.000 claims description 3
• 230000001105 regulatory effect Effects 0.000 claims 1
• 238000007664 blowing Methods 0.000 description 13
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
• 229910052710 silicon Inorganic materials 0.000 description 6
• 239000010703 silicon Substances 0.000 description 6
• 230000007423 decrease Effects 0.000 description 4
• 239000000126 substance Substances 0.000 description 4
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
• 238000001816 cooling Methods 0.000 description 3
• 239000002893 slag Substances 0.000 description 3
• 229910052717 sulfur Inorganic materials 0.000 description 3
• 239000011593 sulfur Substances 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 229910000805 Pig iron Inorganic materials 0.000 description 2
• 238000005266 casting Methods 0.000 description 2
• 239000000571 coke Substances 0.000 description 2
• 238000012937 correction Methods 0.000 description 2
• 238000009826 distribution Methods 0.000 description 2
• 239000000446 fuel Substances 0.000 description 2
• 230000004927 fusion Effects 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• 230000008018 melting Effects 0.000 description 2
• 230000033228 biological regulation Effects 0.000 description 1
• 229910052796 boron Inorganic materials 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000002485 combustion reaction Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000003801 milling Methods 0.000 description 1
• 238000003303 reheating Methods 0.000 description 1