JPS54142116A - Digestion of solid iron source - Google Patents
Digestion of solid iron sourceInfo
- Publication number
- JPS54142116A JPS54142116A JP4977278A JP4977278A JPS54142116A JP S54142116 A JPS54142116 A JP S54142116A JP 4977278 A JP4977278 A JP 4977278A JP 4977278 A JP4977278 A JP 4977278A JP S54142116 A JPS54142116 A JP S54142116A
- Authority
- JP
- Japan
- Prior art keywords
- container
- iron
- molten pig
- heat
- iron source
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
PURPOSE:To recover effectively radiant heat and also to suppress the radiation of heat from container by absorbing radiant heat from container by charging a solid iron source such as iron scraps into vacant container by which molten pig iron from blast furnace was transported to the next process. CONSTITUTION:The molten pig iron from blast furnace is put in a molten pig iron pan or topeed car, and then it is transported to the next processes of steel making furnace, e.g., mixer, converter, electric furnace, etc. After transporting molten pig iron to the nex process, the vacant container is charged with a solid iron source, e.g., iron scraps, pig, lathe powder, etc. Temperature is risen by absorbing radiant heat from the container in the solid iron source and then molten pig iron is poured onto it for dissolution. Thus, the radiation of heat from the container can be prevented and also the heat can be effectively recovered by absorbing in the solid iron source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4977278A JPS54142116A (en) | 1978-04-28 | 1978-04-28 | Digestion of solid iron source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4977278A JPS54142116A (en) | 1978-04-28 | 1978-04-28 | Digestion of solid iron source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54142116A true JPS54142116A (en) | 1979-11-06 |
Family
ID=12840448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4977278A Pending JPS54142116A (en) | 1978-04-28 | 1978-04-28 | Digestion of solid iron source |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54142116A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007177284A (en) * | 2005-12-28 | 2007-07-12 | Jfe Steel Kk | Method for utilizing zinc-containing iron scrap in iron manufacturing process |
| KR101489379B1 (en) * | 2013-06-12 | 2015-02-03 | 주식회사 포스코 | Method for treating raw material |
-
1978
- 1978-04-28 JP JP4977278A patent/JPS54142116A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007177284A (en) * | 2005-12-28 | 2007-07-12 | Jfe Steel Kk | Method for utilizing zinc-containing iron scrap in iron manufacturing process |
| KR101489379B1 (en) * | 2013-06-12 | 2015-02-03 | 주식회사 포스코 | Method for treating raw material |
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