CN102808061B - 一种转炉内采用低镍生铁冶炼含镍钢的方法 - Google Patents
一种转炉内采用低镍生铁冶炼含镍钢的方法 Download PDFInfo
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- CN102808061B CN102808061B CN2012103006922A CN201210300692A CN102808061B CN 102808061 B CN102808061 B CN 102808061B CN 2012103006922 A CN2012103006922 A CN 2012103006922A CN 201210300692 A CN201210300692 A CN 201210300692A CN 102808061 B CN102808061 B CN 102808061B
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- nickel
- pig iron
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- nickel pig
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 229910001356 Nickel pig iron Inorganic materials 0.000 title claims abstract description 46
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000003723 Smelting Methods 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000005864 Sulphur Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 6
- 229910000863 Ferronickel Inorganic materials 0.000 abstract description 3
- 238000005275 alloying Methods 0.000 abstract description 3
- 238000009628 steelmaking Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000000047 product Substances 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 2
- 238000009847 ladle furnace Methods 0.000 description 2
- 239000011504 laterite Substances 0.000 description 2
- 229910001710 laterite Inorganic materials 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000002436 steel type Substances 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 1
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- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
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CN2012103006922A CN102808061B (zh) | 2012-08-22 | 2012-08-22 | 一种转炉内采用低镍生铁冶炼含镍钢的方法 |
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CN2012103006922A CN102808061B (zh) | 2012-08-22 | 2012-08-22 | 一种转炉内采用低镍生铁冶炼含镍钢的方法 |
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CN102808061A CN102808061A (zh) | 2012-12-05 |
CN102808061B true CN102808061B (zh) | 2013-11-27 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103014498A (zh) * | 2012-12-21 | 2013-04-03 | 首钢总公司 | 一种355MPa级低焊接裂纹敏感性钢板及生产方法 |
CN103045790B (zh) * | 2012-12-24 | 2016-06-22 | 河北节能耐火材料集团有限公司 | 含镍钢生产工艺 |
CN103146983B (zh) * | 2013-03-18 | 2016-03-23 | 莱芜钢铁集团有限公司 | 一种利用粗镍铁生产含镍钢的方法 |
CN103642978B (zh) * | 2013-12-09 | 2015-12-30 | 莱芜钢铁集团有限公司 | 一种电炉短流程冶炼含镍钢的方法 |
CN105256094B (zh) * | 2015-10-23 | 2017-10-10 | 首钢京唐钢铁联合有限责任公司 | 一种冶炼耐候钢的方法 |
CN113088789A (zh) * | 2021-03-12 | 2021-07-09 | 河钢股份有限公司承德分公司 | 一种使用含镍生铁冶炼含镍钢的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474605A (en) * | 1981-03-03 | 1984-10-02 | Sumitomo Metal Industries, Ltd. | Process for refining high-chromium steels |
CN101323898A (zh) * | 2008-07-28 | 2008-12-17 | 红河恒昊矿业股份有限公司 | 粗制镍铁氧气一步除杂精炼方法 |
CN101497971A (zh) * | 2008-10-31 | 2009-08-05 | 湖南华菱湘潭钢铁有限公司 | 一种高强度调质钢及其生产方法 |
CN102199725A (zh) * | 2011-05-13 | 2011-09-28 | 莱芜钢铁集团有限公司 | 桥梁结构钢及其生产方法 |
CN102220453A (zh) * | 2011-06-22 | 2011-10-19 | 攀钢集团有限公司 | 半钢脱磷的方法 |
CN102312035A (zh) * | 2011-07-07 | 2012-01-11 | 山西太钢不锈钢股份有限公司 | 一种使用铬镍生铁生产高强度耐候钢的冶炼方法 |
CN102373383A (zh) * | 2011-10-30 | 2012-03-14 | 山西太钢不锈钢股份有限公司 | 一种x70管线钢热轧卷板及其制造方法 |
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2012
- 2012-08-22 CN CN2012103006922A patent/CN102808061B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474605A (en) * | 1981-03-03 | 1984-10-02 | Sumitomo Metal Industries, Ltd. | Process for refining high-chromium steels |
CN101323898A (zh) * | 2008-07-28 | 2008-12-17 | 红河恒昊矿业股份有限公司 | 粗制镍铁氧气一步除杂精炼方法 |
CN101497971A (zh) * | 2008-10-31 | 2009-08-05 | 湖南华菱湘潭钢铁有限公司 | 一种高强度调质钢及其生产方法 |
CN102199725A (zh) * | 2011-05-13 | 2011-09-28 | 莱芜钢铁集团有限公司 | 桥梁结构钢及其生产方法 |
CN102220453A (zh) * | 2011-06-22 | 2011-10-19 | 攀钢集团有限公司 | 半钢脱磷的方法 |
CN102312035A (zh) * | 2011-07-07 | 2012-01-11 | 山西太钢不锈钢股份有限公司 | 一种使用铬镍生铁生产高强度耐候钢的冶炼方法 |
CN102373383A (zh) * | 2011-10-30 | 2012-03-14 | 山西太钢不锈钢股份有限公司 | 一种x70管线钢热轧卷板及其制造方法 |
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Address after: 066326 Du Zhuang Township, Funing County, Qinhuangdao, Hebei Co-patentee after: Shougang Group Co. Ltd. Patentee after: Qinhuangdao Shouqin Metal Material Co., Ltd. Address before: 066326 Du Zhuang Township, Funing County, Qinhuangdao, Hebei Co-patentee before: Capital Iron & Steel General Company Patentee before: Qinhuangdao Shouqin Metal Material Co., Ltd. |
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Effective date of registration: 20190521 Address after: 100041 Shijingshan Road, Shijingshan District, Shijingshan District, Beijing Patentee after: Shougang Group Co. Ltd. Address before: 066326 Du Zhuang Township, Funing County, Qinhuangdao, Hebei Co-patentee before: Shougang Group Co. Ltd. Patentee before: Qinhuangdao Shouqin Metal Material Co., Ltd. |