CN105734302B - Gh4169合金钢电渣重熔精炼渣及其用于对gh4169合金钢进行电渣重熔的方法 - Google Patents
Gh4169合金钢电渣重熔精炼渣及其用于对gh4169合金钢进行电渣重熔的方法 Download PDFInfo
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- CN105734302B CN105734302B CN201610280772.4A CN201610280772A CN105734302B CN 105734302 B CN105734302 B CN 105734302B CN 201610280772 A CN201610280772 A CN 201610280772A CN 105734302 B CN105734302 B CN 105734302B
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- slag
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- steel
- refining
- electroslag
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- 239000002893 slag Substances 0.000 title claims abstract description 124
- 238000007670 refining Methods 0.000 title claims abstract description 69
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000000843 powder Substances 0.000 claims abstract description 39
- 238000003723 Smelting Methods 0.000 claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 23
- 239000004411 aluminium Substances 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- IXQWNVPHFNLUGD-UHFFFAOYSA-N iron titanium Chemical compound [Ti].[Fe] IXQWNVPHFNLUGD-UHFFFAOYSA-N 0.000 claims abstract description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910001634 calcium fluoride Inorganic materials 0.000 claims abstract description 8
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 8
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 8
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000011261 inert gas Substances 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000007499 fusion processing Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 24
- 239000010959 steel Substances 0.000 abstract description 24
- 239000000203 mixture Substances 0.000 abstract description 10
- 239000007789 gas Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000035699 permeability Effects 0.000 abstract description 6
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 abstract description 5
- 238000002844 melting Methods 0.000 abstract description 5
- 229910045601 alloy Inorganic materials 0.000 abstract description 4
- 239000000956 alloy Substances 0.000 abstract description 4
- 230000008018 melting Effects 0.000 abstract description 4
- 239000010936 titanium Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000002425 crystallisation Methods 0.000 description 8
- 230000008025 crystallization Effects 0.000 description 8
- 238000005457 optimization Methods 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000010813 municipal solid waste Substances 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000009491 slugging Methods 0.000 description 2
- 229910020598 Co Fe Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/06—Melting-down metal, e.g. metal particles, in the mould
- B22D23/10—Electroslag casting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
C | Si | Mn | P | S | Cr | Ni | Mo |
0.05 | 0.17 | 0.031 | 0.0015 | 0.009 | 18.72 | 52.7 | 3.03 |
Al | Cu | Ti | W | Co | Fe | Nb | B |
0.57 | 0.0001 | 0.89 | 0.04 | 0.03 | 18.70 | 5.16 | 0.002 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610280772.4A CN105734302B (zh) | 2016-04-29 | 2016-04-29 | Gh4169合金钢电渣重熔精炼渣及其用于对gh4169合金钢进行电渣重熔的方法 |
Applications Claiming Priority (1)
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CN201610280772.4A CN105734302B (zh) | 2016-04-29 | 2016-04-29 | Gh4169合金钢电渣重熔精炼渣及其用于对gh4169合金钢进行电渣重熔的方法 |
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CN105734302A CN105734302A (zh) | 2016-07-06 |
CN105734302B true CN105734302B (zh) | 2018-01-26 |
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CN201610280772.4A Active CN105734302B (zh) | 2016-04-29 | 2016-04-29 | Gh4169合金钢电渣重熔精炼渣及其用于对gh4169合金钢进行电渣重熔的方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106244819B (zh) * | 2016-08-25 | 2018-12-28 | 江苏申源特钢有限公司 | 一种电渣重熔用的引弧剂及其制作方法 |
CN109014139A (zh) * | 2018-08-29 | 2018-12-18 | 苏州大学 | 电渣重熔制备含钛高温合金空心钢锭的装置和方法 |
CN109161696B (zh) * | 2018-09-30 | 2020-06-30 | 重庆钢铁(集团)有限责任公司 | 一种电渣重熔渣系及用于电渣重熔Fe-Cr-Al合金低氧控制方法 |
CN111378848B (zh) * | 2020-04-07 | 2022-03-15 | 中国航发北京航空材料研究院 | 提高gh4169合金返回料纯净度的电渣重熔用预熔渣及制备方法 |
CN112410573B (zh) * | 2020-10-30 | 2022-03-22 | 东北大学 | 用于冶炼含Ce的Fe-Ni软磁合金的渣系及其使用方法 |
CN114480870A (zh) * | 2021-12-03 | 2022-05-13 | 秦皇岛核诚镍业有限公司 | 一种含钛铁-镍基合金的电渣重熔方法 |
CN114317996B (zh) * | 2021-12-08 | 2023-04-28 | 抚顺特殊钢股份有限公司 | 一种低气体含量高钛低铝镍钴合金电渣重熔电极制造方法 |
CN114672657B (zh) * | 2022-04-20 | 2025-01-28 | 成都先进金属材料产业技术研究院股份有限公司 | 冶炼高洁净度热作模具钢的电渣重熔方法 |
CN115323185A (zh) * | 2022-08-29 | 2022-11-11 | 遵义新利特金属材料科技有限公司 | 一种高纯度不锈钢电渣重熔的生产方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102433447A (zh) * | 2011-11-25 | 2012-05-02 | 山西太钢不锈钢股份有限公司 | 一种电渣重熔高温合金用渣系及其使用方法 |
CN102719683A (zh) * | 2012-06-29 | 2012-10-10 | 山西太钢不锈钢股份有限公司 | 一种电渣炉冶炼镍基高温合金的方法 |
CN102994769B (zh) * | 2012-12-19 | 2014-05-07 | 洛阳双瑞特种装备有限公司 | 一种含Ti的Ni-Cr-Mo耐蚀合金抽锭电渣重熔工艺 |
CN103498066B (zh) * | 2013-09-26 | 2015-12-09 | 山西太钢不锈钢股份有限公司 | 一种含Mg高温合金冶炼方法 |
CN104561664A (zh) * | 2014-12-09 | 2015-04-29 | 抚顺特殊钢股份有限公司 | 一种新型镍铁基高温合金gh4169d的冶炼工艺 |
CN105132701A (zh) * | 2015-08-17 | 2015-12-09 | 东北大学 | 电渣重熔制备镍基合金用的渣系及其使用方法 |
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Effective date of registration: 20210607 Address after: 400084 No. 2, Magnesium Bridge Road, Area A, Jianqiao Industrial Park, Dadukou District, Chongqing Patentee after: CHONGQING IRON & STEEL INSTITUTE Co.,Ltd. Address before: Three village 400080 Dadukou District of Chongqing weir building 1 No. 1 Patentee before: Chongqing Iron and Steel (Group) Co.,Ltd. |
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Address after: 400084 No. 2, Magnesium Bridge Road, Area A, Jianqiao Industrial Park, Dadukou District, Chongqing Patentee after: Baowu Teye Hangyan Technology Co.,Ltd. Address before: 400084 No. 2, Magnesium Bridge Road, Area A, Jianqiao Industrial Park, Dadukou District, Chongqing Patentee before: CHONGQING IRON & STEEL INSTITUTE Co.,Ltd. |
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