JPS56139634A - Manufacture of sintered ore - Google Patents
Manufacture of sintered oreInfo
- Publication number
- JPS56139634A JPS56139634A JP4218780A JP4218780A JPS56139634A JP S56139634 A JPS56139634 A JP S56139634A JP 4218780 A JP4218780 A JP 4218780A JP 4218780 A JP4218780 A JP 4218780A JP S56139634 A JPS56139634 A JP S56139634A
- Authority
- JP
- Japan
- Prior art keywords
- coke
- sintering
- sintered ore
- proper
- amount
- 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
Abstract
PURPOSE: To stabilize the quality (reduction powdering rate) of sintered ore and reduce the coke unit by making use of the reactivity of coke blended as fuel with starting materials for sintered ore to decide the proper sintering time and the proper blending amount of coke.
CONSTITUTION: When coke is blended with various starting materials for sintered ore, it is found that the reactivity of coke exerts a great influence on sintering factors, so the amount of coke is decided as follows: the relation between the reactivity of the coke and sintering factors such as sintering time, productivity and reduction powdering rate and the relation between the powdering rate and the coke blending rate are examined beforehand. In accordance with the examination results the amount of coke added to starting materials for sintering is made proper, or the proper sintering time is decided. Sintering is then carried out. Thus, superior effects are shown on the prevention of a change in the properties of sintered ore and the reduction of the amount of used coke.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4218780A JPS56139634A (en) | 1980-03-31 | 1980-03-31 | Manufacture of sintered ore |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4218780A JPS56139634A (en) | 1980-03-31 | 1980-03-31 | Manufacture of sintered ore |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56139634A true JPS56139634A (en) | 1981-10-31 |
Family
ID=12628994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4218780A Pending JPS56139634A (en) | 1980-03-31 | 1980-03-31 | Manufacture of sintered ore |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56139634A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102776359A (en) * | 2011-05-12 | 2012-11-14 | 攀钢集团有限公司 | Sintering mixture, and vanadium-titanium agglomerate, its preparation method and its application |
-
1980
- 1980-03-31 JP JP4218780A patent/JPS56139634A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102776359A (en) * | 2011-05-12 | 2012-11-14 | 攀钢集团有限公司 | Sintering mixture, and vanadium-titanium agglomerate, its preparation method and its application |
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