BE493060A - - Google Patents

Info

Publication number

BE493060A

BE493060A BE493060DA BE493060A BE 493060 A BE493060 A BE 493060A BE 493060D A BE493060D A BE 493060DA BE 493060 A BE493060 A BE 493060A

Authority

BE

Belgium

Prior art keywords

content

annealing

spherolithic

carbon

iron

Prior art date

Links

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• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
• 238000000137 annealing Methods 0.000 claims description 25
• 229910052799 carbon Inorganic materials 0.000 claims description 18
• 229910001296 Malleable iron Inorganic materials 0.000 claims description 12
• 238000000034 method Methods 0.000 claims description 12
• 238000005204 segregation Methods 0.000 claims description 11
• CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 8
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
• 229910052717 sulfur Inorganic materials 0.000 claims description 7
• 239000011593 sulfur Substances 0.000 claims description 7
• 238000002425 crystallisation Methods 0.000 claims description 6
• 230000008025 crystallization Effects 0.000 claims description 6
• 230000005496 eutectics Effects 0.000 claims description 6
• 238000004519 manufacturing process Methods 0.000 claims description 4
• 229910001018 Cast iron Inorganic materials 0.000 claims description 3
• 238000007528 sand casting Methods 0.000 claims 1
• 229910002804 graphite Inorganic materials 0.000 description 12
• 239000010439 graphite Substances 0.000 description 12
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 10
• 229910052748 manganese Inorganic materials 0.000 description 10
• 239000011572 manganese Substances 0.000 description 10
• 229910001060 Gray iron Inorganic materials 0.000 description 5
• 238000007711 solidification Methods 0.000 description 5
• 230000008023 solidification Effects 0.000 description 5
• 238000005266 casting Methods 0.000 description 4
• 238000001816 cooling Methods 0.000 description 4
• 238000009750 centrifugal casting Methods 0.000 description 3
• 230000002349 favourable effect Effects 0.000 description 3
• 235000000396 iron Nutrition 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 229910045601 alloy Inorganic materials 0.000 description 2
• 239000000956 alloy Substances 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 229910001567 cementite Inorganic materials 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 2
• 238000000354 decomposition reaction Methods 0.000 description 2
• 239000002893 slag Substances 0.000 description 2
• MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical class [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• 241000112598 Pseudoblennius percoides Species 0.000 description 1
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
• UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
• 230000002159 abnormal effect Effects 0.000 description 1
• 244000052616 bacterial pathogen Species 0.000 description 1
• 210000000941 bile Anatomy 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 230000003009 desulfurizing effect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000008030 elimination Effects 0.000 description 1
• 238000003379 elimination reaction Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000013021 overheating Methods 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• 229910052698 phosphorus Inorganic materials 0.000 description 1
• 239000011574 phosphorus Substances 0.000 description 1
• 230000002035 prolonged effect Effects 0.000 description 1
• 238000007670 refining Methods 0.000 description 1
• 229910052710 silicon Inorganic materials 0.000 description 1
• 239000010703 silicon Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1