JPS5665943A - Controlling method for basicity of sintered ore - Google Patents
Controlling method for basicity of sintered oreInfo
- Publication number
- JPS5665943A JPS5665943A JP14248879A JP14248879A JPS5665943A JP S5665943 A JPS5665943 A JP S5665943A JP 14248879 A JP14248879 A JP 14248879A JP 14248879 A JP14248879 A JP 14248879A JP S5665943 A JPS5665943 A JP S5665943A
- Authority
- JP
- Japan
- Prior art keywords
- basicity
- sintered ore
- estimated
- starting material
- component contents
- 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
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To manufacture sintered ore with little change in the basicity value by estimating the basicity of sintered ore from the estimated values of the component contents of the ore and feeding CaO and SiO2 sources within predetermined ranges while controlling so as to attain the estimated basicity value.
CONSTITUTION: The analyzed values of the component contents of starting material for sintering are set in the 1st setter 21 every starting material vessel 11W1n and sent to sintered ore component content calculator 3. Calculator 3 calculates the component contents of starting material for sintering every vessel 11W1n, the amount of the material to be fed and the estimated values of the component contents of sintered ore. The calculated values are sent to basicity controller 4, and the radio of CaO content/SiO2 content among the estimated component contents is calculated and used as the estimated value of the basicity of sintered ore. The desired basicity received from the 2nd setter 22 is compared with the estimated basicity, and this value is sent to starting material feed controller 7 so as to attain the desired basicity. Controller 7 regulates the amount of starting material fed with each of constant feeder 51W5n in accordance with the signal from controller 4.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14248879A JPS5665943A (en) | 1979-11-02 | 1979-11-02 | Controlling method for basicity of sintered ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14248879A JPS5665943A (en) | 1979-11-02 | 1979-11-02 | Controlling method for basicity of sintered ore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5665943A true JPS5665943A (en) | 1981-06-04 |
| JPS5717057B2 JPS5717057B2 (en) | 1982-04-08 |
Family
ID=15316480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14248879A Granted JPS5665943A (en) | 1979-11-02 | 1979-11-02 | Controlling method for basicity of sintered ore |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5665943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2018151024A1 (en) * | 2017-02-16 | 2019-04-25 | Ｊｆｅスチール株式会社 | Method of producing sintered ore |
-
1979
- 1979-11-02 JP JP14248879A patent/JPS5665943A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2018151024A1 (en) * | 2017-02-16 | 2019-04-25 | Ｊｆｅスチール株式会社 | Method of producing sintered ore |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5717057B2 (en) | 1982-04-08 |
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