JPS5311812A - Reforming method for molten pig iron of blast furnace - Google Patents
Reforming method for molten pig iron of blast furnaceInfo
- Publication number
- JPS5311812A JPS5311812A JP8756476A JP8756476A JPS5311812A JP S5311812 A JPS5311812 A JP S5311812A JP 8756476 A JP8756476 A JP 8756476A JP 8756476 A JP8756476 A JP 8756476A JP S5311812 A JPS5311812 A JP S5311812A
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- pig iron
- molten pig
- reforming method
- furnace molten
- 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.)
- Granted
Links
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
PURPOSE: To make the graphite structure of direct casting product from blast furnace molten pig iron minute and uniform and to improve the mechanical property, by mechanically stirring blast furnace molten pig iron, together with inoculating with ferrosilicon and Misch metal.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8756476A JPS5311812A (en) | 1976-07-20 | 1976-07-20 | Reforming method for molten pig iron of blast furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8756476A JPS5311812A (en) | 1976-07-20 | 1976-07-20 | Reforming method for molten pig iron of blast furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5311812A true JPS5311812A (en) | 1978-02-02 |
JPS5624011B2 JPS5624011B2 (en) | 1981-06-03 |
Family
ID=13918476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8756476A Granted JPS5311812A (en) | 1976-07-20 | 1976-07-20 | Reforming method for molten pig iron of blast furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5311812A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50129417A (en) * | 1974-03-16 | 1975-10-13 |
-
1976
- 1976-07-20 JP JP8756476A patent/JPS5311812A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50129417A (en) * | 1974-03-16 | 1975-10-13 |
Also Published As
Publication number | Publication date |
---|---|
JPS5624011B2 (en) | 1981-06-03 |
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