SU316761A1 - - Google Patents

Info

Publication number

SU316761A1

SU316761A1 SU1379499A SU1379499A SU316761A1 SU 316761 A1 SU316761 A1 SU 316761A1 SU 1379499 A SU1379499 A SU 1379499A SU 1379499 A SU1379499 A SU 1379499A SU 316761 A1 SU316761 A1 SU 316761A1

Authority

SU

USSR - Soviet Union

Prior art keywords

manganese

briquettes

alloys

nitriding

temperature

Prior art date

Links

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• 238000000034 method Methods 0.000 description 9
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 6
• 229910045601 alloy Inorganic materials 0.000 description 5
• 239000000956 alloy Substances 0.000 description 5
• 229910052748 manganese Inorganic materials 0.000 description 5
• 239000011572 manganese Substances 0.000 description 5
• 229910000914 Mn alloy Inorganic materials 0.000 description 4
• 238000005121 nitriding Methods 0.000 description 4
• 238000010438 heat treatment Methods 0.000 description 3
• 229910052757 nitrogen Inorganic materials 0.000 description 3
• 239000007789 gas Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 239000012299 nitrogen atmosphere Substances 0.000 description 2
• ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• 229910001021 Ferroalloy Inorganic materials 0.000 description 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• 229910002651 NO3 Inorganic materials 0.000 description 1
• NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
• 238000007605 air drying Methods 0.000 description 1
• 235000012501 ammonium carbonate Nutrition 0.000 description 1
• 239000001099 ammonium carbonate Substances 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 210000003608 fece Anatomy 0.000 description 1
• 238000009851 ferrous metallurgy Methods 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 238000009489 vacuum treatment Methods 0.000 description 1