JPS6312132B2 - - Google Patents
Info
- Publication number
- JPS6312132B2 JPS6312132B2 JP56032873A JP3287381A JPS6312132B2 JP S6312132 B2 JPS6312132 B2 JP S6312132B2 JP 56032873 A JP56032873 A JP 56032873A JP 3287381 A JP3287381 A JP 3287381A JP S6312132 B2 JPS6312132 B2 JP S6312132B2
- Authority
- JP
- Japan
- Prior art keywords
- feo
- sintered ore
- amount
- sintering
- chute
- 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.)
- Expired
Links
- 238000005245 sintering Methods 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000571 coke Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 description 13
- 238000001514 detection method Methods 0.000 description 12
- 238000007873 sieving Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3287381A JPS57149433A (en) | 1981-03-07 | 1981-03-07 | Method and device for preparing sintered ore having preset content of feo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3287381A JPS57149433A (en) | 1981-03-07 | 1981-03-07 | Method and device for preparing sintered ore having preset content of feo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57149433A JPS57149433A (en) | 1982-09-16 |
| JPS6312132B2 true JPS6312132B2 (xx) | 1988-03-17 |
Family
ID=12370980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3287381A Granted JPS57149433A (en) | 1981-03-07 | 1981-03-07 | Method and device for preparing sintered ore having preset content of feo |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57149433A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5544784B2 (ja) * | 2009-08-17 | 2014-07-09 | Ｊｆｅスチール株式会社 | 焼結機 |
| EP3517632B1 (en) | 2016-12-16 | 2021-11-24 | JFE Steel Corporation | Blast furnace operation method |
| EP3550037A4 (en) | 2017-02-16 | 2020-01-08 | JFE Steel Corporation | METHOD FOR PRODUCING Sintered Ore |
| JP6866856B2 (ja) * | 2018-01-30 | 2021-04-28 | Ｊｆｅスチール株式会社 | 焼結鉱の製造方法および高炉操業方法 |
| CN109371230B (zh) * | 2018-12-05 | 2020-03-03 | 江苏永钢集团有限公司 | 烧结矿原料中固体燃料配比的调整方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53118215A (en) * | 1977-03-26 | 1978-10-16 | Sumitomo Metal Ind Ltd | Sintering method |
| JPS53130203A (en) * | 1977-04-20 | 1978-11-14 | Nippon Steel Corp | Preliminary treating method for raw material to be sintered |
-
1981
- 1981-03-07 JP JP3287381A patent/JPS57149433A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53118215A (en) * | 1977-03-26 | 1978-10-16 | Sumitomo Metal Ind Ltd | Sintering method |
| JPS53130203A (en) * | 1977-04-20 | 1978-11-14 | Nippon Steel Corp | Preliminary treating method for raw material to be sintered |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57149433A (en) | 1982-09-16 |
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