PL75410B2 - - Google Patents

Info

Publication number

PL75410B2

PL75410B2 PL15481372A PL15481372A PL75410B2 PL 75410 B2 PL75410 B2 PL 75410B2 PL 15481372 A PL15481372 A PL 15481372A PL 15481372 A PL15481372 A PL 15481372A PL 75410 B2 PL75410 B2 PL 75410B2

Authority

PL

Poland

Prior art keywords

extension

ingot

water glass

steel

semicircular

Prior art date

1972-04-19

Links

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• 229910000831 Steel Inorganic materials 0.000 claims description 10
• 239000010959 steel Substances 0.000 claims description 10
• 238000005266 casting Methods 0.000 claims description 7
• 239000002699 waste material Substances 0.000 claims description 6
• 239000011253 protective coating Substances 0.000 claims description 5
• 235000019353 potassium silicate Nutrition 0.000 claims description 4
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
• 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
• 239000001569 carbon dioxide Substances 0.000 claims 1
• 230000001419 dependent effect Effects 0.000 claims 1
• 239000003110 molding sand Substances 0.000 claims 1
• 238000007711 solidification Methods 0.000 description 3
• 230000008023 solidification Effects 0.000 description 3
• 239000007788 liquid Substances 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 239000012778 molding material Substances 0.000 description 2
• RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000002425 crystallisation Methods 0.000 description 1
• 230000008025 crystallization Effects 0.000 description 1
• 230000002542 deteriorative effect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000003063 flame retardant Substances 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000002893 slag Substances 0.000 description 1