CN106350666A - 一种超厚料层烧结生产方法 - Google Patents
一种超厚料层烧结生产方法 Download PDFInfo
- Publication number
- CN106350666A CN106350666A CN201610815323.5A CN201610815323A CN106350666A CN 106350666 A CN106350666 A CN 106350666A CN 201610815323 A CN201610815323 A CN 201610815323A CN 106350666 A CN106350666 A CN 106350666A
- Authority
- CN
- China
- Prior art keywords
- cloth
- sintering
- distributed
- time
- compound
- 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
- 238000005245 sintering Methods 0.000 title claims abstract description 93
- 239000000463 material Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims description 65
- 150000001875 compounds Chemical class 0.000 claims description 32
- 238000005453 pelletization Methods 0.000 claims description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 11
- 238000007731 hot pressing Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 235000012255 calcium oxide Nutrition 0.000 claims description 8
- 239000000292 calcium oxide Substances 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 claims description 7
- 239000012141 concentrate Substances 0.000 claims description 5
- 206010010904 Convulsion Diseases 0.000 claims description 4
- 239000002802 bituminous coal Substances 0.000 claims description 4
- 230000036461 convulsion Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000008188 pellet Substances 0.000 abstract description 8
- 238000009826 distribution Methods 0.000 abstract description 3
- 230000033558 biomineral tissue development Effects 0.000 abstract 1
- 239000004449 solid propellant Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000004484 Briquette Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- C22B1/22—Sintering; Agglomerating in other sintering apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610815323.5A CN106350666B (zh) | 2016-09-12 | 2016-09-12 | 一种超厚料层烧结生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610815323.5A CN106350666B (zh) | 2016-09-12 | 2016-09-12 | 一种超厚料层烧结生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106350666A true CN106350666A (zh) | 2017-01-25 |
CN106350666B CN106350666B (zh) | 2018-02-27 |
Family
ID=57858308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610815323.5A Active CN106350666B (zh) | 2016-09-12 | 2016-09-12 | 一种超厚料层烧结生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106350666B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108330275A (zh) * | 2018-02-13 | 2018-07-27 | 鞍钢股份有限公司 | 一种超厚料层富氧烧结生产方法 |
CN110819792A (zh) * | 2019-10-28 | 2020-02-21 | 鞍钢股份有限公司 | 一种生产预还原烧结矿的方法 |
CN110819793A (zh) * | 2019-10-28 | 2020-02-21 | 鞍钢股份有限公司 | 一种厚料层烧结生产方法 |
CN111826517A (zh) * | 2020-07-12 | 2020-10-27 | 首钢集团有限公司 | 一种超厚料层烧结物料及烧结方法、烧结矿 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495971A (en) * | 1967-05-19 | 1970-02-17 | Mcdowell Wellman Eng Co | Smelting furnace charge composition and method of making same |
CN1074713A (zh) * | 1993-02-18 | 1993-07-28 | 冶金工业部钢铁研究总院 | 全磁铁精矿小球烧结矿制造方法 |
CN1138103A (zh) * | 1995-06-13 | 1996-12-18 | 承德钢铁公司 | 钒钛型超高碱度烧结矿制造方法 |
CN1160084A (zh) * | 1996-03-18 | 1997-09-24 | 安阳钢铁集团有限责任公司 | 生石灰铁精矿球团烧结矿制造方法 |
-
2016
- 2016-09-12 CN CN201610815323.5A patent/CN106350666B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495971A (en) * | 1967-05-19 | 1970-02-17 | Mcdowell Wellman Eng Co | Smelting furnace charge composition and method of making same |
CN1074713A (zh) * | 1993-02-18 | 1993-07-28 | 冶金工业部钢铁研究总院 | 全磁铁精矿小球烧结矿制造方法 |
CN1138103A (zh) * | 1995-06-13 | 1996-12-18 | 承德钢铁公司 | 钒钛型超高碱度烧结矿制造方法 |
CN1160084A (zh) * | 1996-03-18 | 1997-09-24 | 安阳钢铁集团有限责任公司 | 生石灰铁精矿球团烧结矿制造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108330275A (zh) * | 2018-02-13 | 2018-07-27 | 鞍钢股份有限公司 | 一种超厚料层富氧烧结生产方法 |
CN108330275B (zh) * | 2018-02-13 | 2019-08-06 | 鞍钢股份有限公司 | 一种超厚料层富氧烧结生产方法 |
CN110819792A (zh) * | 2019-10-28 | 2020-02-21 | 鞍钢股份有限公司 | 一种生产预还原烧结矿的方法 |
CN110819793A (zh) * | 2019-10-28 | 2020-02-21 | 鞍钢股份有限公司 | 一种厚料层烧结生产方法 |
CN110819793B (zh) * | 2019-10-28 | 2021-04-02 | 鞍钢股份有限公司 | 一种厚料层烧结生产方法 |
CN111826517A (zh) * | 2020-07-12 | 2020-10-27 | 首钢集团有限公司 | 一种超厚料层烧结物料及烧结方法、烧结矿 |
CN111826517B (zh) * | 2020-07-12 | 2022-03-22 | 首钢集团有限公司 | 一种超厚料层烧结物料及烧结方法、烧结矿 |
Also Published As
Publication number | Publication date |
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CN106350666B (zh) | 2018-02-27 |
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Inventor after: Tang Fuping Inventor after: Liu Jie Inventor after: Xu Libing Inventor after: Zhou Mingshun Inventor after: Zhang Hui Inventor after: Yao Lin Inventor after: Wang Yidong Inventor after: Ren Ziping Inventor after: Han Shufeng Inventor after: Gong Zuoyan Inventor after: Di Liwei Inventor before: Zhou Mingshun Inventor before: Liu Jie Inventor before: Xu Libing Inventor before: Tang Fuping Inventor before: Zhang Hui Inventor before: Yao Lin Inventor before: Wang Yidong Inventor before: Ren Ziping Inventor before: Han Shufeng Inventor before: Gong Zuoyan Inventor before: Di Liwei |
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