JP4853012B2 - 混銑車における冷鉄源の使用方法 - Google Patents
混銑車における冷鉄源の使用方法 Download PDFInfo
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- JP4853012B2 JP4853012B2 JP2005369072A JP2005369072A JP4853012B2 JP 4853012 B2 JP4853012 B2 JP 4853012B2 JP 2005369072 A JP2005369072 A JP 2005369072A JP 2005369072 A JP2005369072 A JP 2005369072A JP 4853012 B2 JP4853012 B2 JP 4853012B2
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- Prior art keywords
- cold iron
- iron source
- cold
- charged
- scrap
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Description
2 炉口
3 内張り耐火物
4 起重機
5 リフティングマグネット
6 軽量冷鉄源
7 重量冷鉄源
8 スクラップシュート
Claims (2)
- 冷鉄源を混銑車内に入れ置きし、その後に溶銑を装入して入れ置きした冷鉄源を溶解するに際し、少なくとも混銑車内の冷鉄源の積み上げ高さが200mmに達するまでは、厚みが5mm以下で長さが500mm以下である冷鉄源を装入し、その後は、厚みが5mmを超える冷鉄源または長さが500mmを超える冷鉄源を装入するか、または、厚みが5mm以下で長さが500mm以下である冷鉄源が混入した、厚みが5mmを超える冷鉄源または長さが500mmを超える冷鉄源を装入することを特徴とする、混銑車における冷鉄源の使用方法。
- 冷鉄源を混銑車内に入れ置きし、その後に溶銑を装入して入れ置きした冷鉄源を溶解するに際し、混銑車内の冷鉄源の積み上げ高さが200mmに達するまでは、厚みが5mm以下で長さが500mm以下である冷鉄源を装入し、その後は、厚みが5mmを超える冷鉄源または長さが500mmを超える冷鉄源を装入することを特徴とする、混銑車における冷鉄源の使用方法。
Priority Applications (1)
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JP2005369072A JP4853012B2 (ja) | 2005-12-22 | 2005-12-22 | 混銑車における冷鉄源の使用方法 |
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JP2005369072A JP4853012B2 (ja) | 2005-12-22 | 2005-12-22 | 混銑車における冷鉄源の使用方法 |
Publications (2)
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JP2007169718A JP2007169718A (ja) | 2007-07-05 |
JP4853012B2 true JP4853012B2 (ja) | 2012-01-11 |
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JP2005369072A Active JP4853012B2 (ja) | 2005-12-22 | 2005-12-22 | 混銑車における冷鉄源の使用方法 |
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JP (1) | JP4853012B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7115434B2 (ja) * | 2019-07-31 | 2022-08-09 | Jfeスチール株式会社 | 溶銑搬送容器での冷鉄源の溶解方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5594413A (en) * | 1979-01-11 | 1980-07-17 | Kobe Steel Ltd | Recycling method of desulfurization base metal |
JPS61266513A (ja) * | 1985-05-20 | 1986-11-26 | Kawasaki Steel Corp | 荒銑の混銑車内投入による有効回収方法 |
JPH10219331A (ja) * | 1997-01-31 | 1998-08-18 | Nkk Corp | 製鉄ダストの脱亜鉛方法 |
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- 2005-12-22 JP JP2005369072A patent/JP4853012B2/ja active Active
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