TR201613510T1 - Yüksek fırına ham madde yükleme yöntemi. - Google Patents
Yüksek fırına ham madde yükleme yöntemi. Download PDFInfo
- Publication number
- TR201613510T1 TR201613510T1 TR2016/13510T TR201613510T TR201613510T1 TR 201613510 T1 TR201613510 T1 TR 201613510T1 TR 2016/13510 T TR2016/13510 T TR 2016/13510T TR 201613510 T TR201613510 T TR 201613510T TR 201613510 T1 TR201613510 T1 TR 201613510T1
- Authority
- TR
- Turkey
- Prior art keywords
- coke
- layer
- blast furnace
- ore
- thickness
- Prior art date
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 41
- 238000011068 loading method Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000571 coke Substances 0.000 claims abstract description 296
- 239000000463 material Substances 0.000 claims abstract description 55
- 239000002245 particle Substances 0.000 claims abstract description 49
- 238000002156 mixing Methods 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 32
- 239000010410 layer Substances 0.000 description 215
- 230000035699 permeability Effects 0.000 description 40
- 239000007789 gas Substances 0.000 description 35
- 239000000853 adhesive Substances 0.000 description 16
- 230000001070 adhesive effect Effects 0.000 description 16
- 239000003638 chemical reducing agent Substances 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910000805 Pig iron Inorganic materials 0.000 description 7
- 239000003245 coal Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000011326 fired coke Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- NRNCYVBFPDDJNE-UHFFFAOYSA-N pemoline Chemical compound O1C(N)=NC(=O)C1C1=CC=CC=C1 NRNCYVBFPDDJNE-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/008—Composition or distribution of the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2300/00—Process aspects
- C21B2300/04—Modeling of the process, e.g. for control purposes; CII
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/006—Automatically controlling the process
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014070372 | 2014-03-28 | ||
| JP2014118011 | 2014-06-06 | ||
| PCT/JP2015/001596 WO2015146114A1 (ja) | 2014-03-28 | 2015-03-20 | 高炉への原料装入方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TR201613510T1 true TR201613510T1 (tr) | 2017-02-21 |
Family
ID=54194664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TR2016/13510T TR201613510T1 (tr) | 2014-03-28 | 2015-03-20 | Yüksek fırına ham madde yükleme yöntemi. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP5884208B1 (ja) |
| KR (1) | KR101767358B1 (ja) |
| CN (1) | CN106133151B (ja) |
| BR (1) | BR112016022237B1 (ja) |
| TR (1) | TR201613510T1 (ja) |
| WO (1) | WO2015146114A1 (ja) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910402B2 (ja) | 1978-12-08 | 1984-03-08 | 川崎製鉄株式会社 | 混合装入物による高炉の操業方法 |
| JPH0776366B2 (ja) | 1987-07-31 | 1995-08-16 | 新日本製鐵株式会社 | 高炉操業方法 |
| JP2820478B2 (ja) | 1990-01-16 | 1998-11-05 | 川崎製鉄株式会社 | ベルレス高炉における原料装入方法 |
| JPH06136415A (ja) * | 1992-10-28 | 1994-05-17 | Nippon Steel Corp | 高炉操業法 |
| JPH06136414A (ja) | 1992-10-28 | 1994-05-17 | Nippon Steel Corp | 高炉操業法 |
| JP2945820B2 (ja) | 1993-07-07 | 1999-09-06 | 新日本製鐵株式会社 | 高炉装入物分布制御方法 |
| JPH08189926A (ja) | 1995-01-06 | 1996-07-23 | Nippon Steel Corp | 鉱石の荷重軟化試験方法 |
| JP4269847B2 (ja) | 2002-08-30 | 2009-05-27 | Ｊｆｅスチール株式会社 | ベルレス高炉の原料装入方法 |
| JP4759985B2 (ja) * | 2004-10-29 | 2011-08-31 | Ｊｆｅスチール株式会社 | 高炉操業方法 |
| US10058948B2 (en) | 2010-12-29 | 2018-08-28 | Illinois Tool Works Inc. | Weld cell system with communication |
| CN104302785B (zh) * | 2012-05-17 | 2016-08-17 | 杰富意钢铁株式会社 | 向高炉装入原料的方法 |
| CN104302784A (zh) * | 2012-05-18 | 2015-01-21 | 杰富意钢铁株式会社 | 朝高炉装入原料的原料装入方法 |
| JP5949746B2 (ja) * | 2012-12-25 | 2016-07-13 | Ｊｆｅスチール株式会社 | 高炉融着帯を模擬した反応装置 |
-
2015
- 2015-03-20 WO PCT/JP2015/001596 patent/WO2015146114A1/ja active Application Filing
- 2015-03-20 JP JP2015537065A patent/JP5884208B1/ja active Active
- 2015-03-20 BR BR112016022237-7A patent/BR112016022237B1/pt active IP Right Grant
- 2015-03-20 TR TR2016/13510T patent/TR201613510T1/tr unknown
- 2015-03-20 KR KR1020167026825A patent/KR101767358B1/ko active IP Right Grant
- 2015-03-20 CN CN201580016632.XA patent/CN106133151B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106133151A (zh) | 2016-11-16 |
| JP5884208B1 (ja) | 2016-03-15 |
| KR101767358B1 (ko) | 2017-08-10 |
| JPWO2015146114A1 (ja) | 2017-04-13 |
| BR112016022237B1 (pt) | 2021-02-09 |
| KR20160129032A (ko) | 2016-11-08 |
| WO2015146114A8 (ja) | 2016-08-18 |
| WO2015146114A1 (ja) | 2015-10-01 |
| CN106133151B (zh) | 2018-02-23 |
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