JPS5910963B2 - 高炉操業方法 - Google Patents
高炉操業方法Info
- Publication number
- JPS5910963B2 JPS5910963B2 JP55071414A JP7141480A JPS5910963B2 JP S5910963 B2 JPS5910963 B2 JP S5910963B2 JP 55071414 A JP55071414 A JP 55071414A JP 7141480 A JP7141480 A JP 7141480A JP S5910963 B2 JPS5910963 B2 JP S5910963B2
- Authority
- JP
- Japan
- Prior art keywords
- charging
- charge
- blast furnace
- distribution
- coke
- 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
- 238000011017 operating method Methods 0.000 title claims description 3
- 238000009826 distribution Methods 0.000 claims description 98
- 230000008021 deposition Effects 0.000 claims description 47
- 239000000571 coke Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 36
- 230000008859 change Effects 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 13
- 239000000446 fuel Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000000691 measurement method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002801 charged material Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
- 239000004094 surface-active agent Substances 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55071414A JPS5910963B2 (ja) | 1980-05-30 | 1980-05-30 | 高炉操業方法 |
| CA000378512A CA1154966A (en) | 1980-05-30 | 1981-05-28 | Process for blast furnace operation |
| GB8116296A GB2077298B (en) | 1980-05-30 | 1981-05-28 | Control of blast furnace charging |
| AU71122/81A AU530241B2 (en) | 1980-05-30 | 1981-05-28 | Process for blast furnace operation |
| FR8110716A FR2483462A1 (fr) | 1980-05-30 | 1981-05-29 | Procede de conduite de haut-fourneau, notamment de son chargement |
| DE3121452A DE3121452C2 (de) | 1980-05-30 | 1981-05-29 | Verfahren zum Betreiben eines Hochofens |
| US06/518,311 US4466825A (en) | 1980-05-30 | 1983-07-29 | Process for blast furnace operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55071414A JPS5910963B2 (ja) | 1980-05-30 | 1980-05-30 | 高炉操業方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56169710A JPS56169710A (en) | 1981-12-26 |
| JPS5910963B2 true JPS5910963B2 (ja) | 1984-03-13 |
Family
ID=13459826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55071414A Expired JPS5910963B2 (ja) | 1980-05-30 | 1980-05-30 | 高炉操業方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4466825A (enExample) |
| JP (1) | JPS5910963B2 (enExample) |
| AU (1) | AU530241B2 (enExample) |
| CA (1) | CA1154966A (enExample) |
| DE (1) | DE3121452C2 (enExample) |
| FR (1) | FR2483462A1 (enExample) |
| GB (1) | GB2077298B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02235565A (ja) * | 1989-03-06 | 1990-09-18 | Toshiba Ceramics Co Ltd | 溶融金属流量制御装置 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58151403A (ja) * | 1982-03-02 | 1983-09-08 | Kobe Steel Ltd | 高炉の原料装入方法 |
| LU91520B1 (en) * | 2009-01-28 | 2010-07-29 | Wurth Paul Sa | Computers system and method for controlling charging of a blast furnace by means of a user interface |
| JP5400555B2 (ja) * | 2009-03-31 | 2014-01-29 | 株式会社神戸製鋼所 | 高炉の操業条件導出方法、及びこの方法を用いた高炉の操業条件導出装置 |
| JP7077842B2 (ja) * | 2018-07-24 | 2022-05-31 | 日本製鉄株式会社 | 高炉装入物分布の予測方法、プログラム及びコンピュータ記憶媒体 |
| CN110066895B (zh) * | 2019-04-10 | 2021-01-12 | 东北大学 | 一种基于Stacking的高炉铁水质量区间预测方法 |
| CN113139275B (zh) * | 2021-03-22 | 2022-08-19 | 浙江大学 | 一种基于多层矿焦比分布模型的高炉炉喉温度估计方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1081906B (de) * | 1953-09-16 | 1960-05-19 | Henry Hippolyte Meynadier | Verfahren und Vorrichtung zum Betrieb eines Hochofens |
| FR2116298B1 (enExample) * | 1970-12-04 | 1974-05-24 | Wieczorek Julien | |
| LU74321A1 (enExample) * | 1976-02-09 | 1976-08-13 | ||
| JPS6012402B2 (ja) * | 1977-11-25 | 1985-04-01 | 三菱電機株式会社 | 高炉用旋回シユ−ト制御装置 |
| FR2447967A1 (fr) * | 1979-01-31 | 1980-08-29 | Siderurgie Fse Inst Rech | Procede et dispositif de determination en continu du profil des charges dans un haut fourneau |
-
1980
- 1980-05-30 JP JP55071414A patent/JPS5910963B2/ja not_active Expired
-
1981
- 1981-05-28 AU AU71122/81A patent/AU530241B2/en not_active Ceased
- 1981-05-28 GB GB8116296A patent/GB2077298B/en not_active Expired
- 1981-05-28 CA CA000378512A patent/CA1154966A/en not_active Expired
- 1981-05-29 FR FR8110716A patent/FR2483462A1/fr active Granted
- 1981-05-29 DE DE3121452A patent/DE3121452C2/de not_active Expired
-
1983
- 1983-07-29 US US06/518,311 patent/US4466825A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02235565A (ja) * | 1989-03-06 | 1990-09-18 | Toshiba Ceramics Co Ltd | 溶融金属流量制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2077298A (en) | 1981-12-16 |
| DE3121452A1 (de) | 1982-02-04 |
| FR2483462B1 (enExample) | 1984-07-06 |
| FR2483462A1 (fr) | 1981-12-04 |
| AU7112281A (en) | 1981-12-10 |
| US4466825A (en) | 1984-08-21 |
| CA1154966A (en) | 1983-10-11 |
| GB2077298B (en) | 1985-04-11 |
| AU530241B2 (en) | 1983-07-07 |
| DE3121452C2 (de) | 1987-01-08 |
| JPS56169710A (en) | 1981-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Jopling | Some principles and techniques used in reconstructing the hydraulic parameters of a paleo-flow regime | |
| JPS5910963B2 (ja) | 高炉操業方法 | |
| CN113139275B (zh) | 一种基于多层矿焦比分布模型的高炉炉喉温度估计方法 | |
| CN112884198A (zh) | 结合门限回归和改进支持向量机面板坝坝顶沉降预测方法 | |
| JP5176169B2 (ja) | 堆積材料の水底投下方法及びその施工管理装置 | |
| Wilson | Rapid increase in suspended load at high bed shear | |
| CN106929615A (zh) | 一种高炉炉缸数值模拟与解析系统及其控制方法 | |
| JP6361334B2 (ja) | 高炉の炉頂バンカーからの原料の排出挙動推定方法および排出挙動推定システム | |
| JPH0424404B2 (enExample) | ||
| CN113266559B (zh) | 一种基于神经网络的混凝土输送泵堵塞的无线检测方法 | |
| JP6844557B2 (ja) | 高炉の操業方法 | |
| JP7077842B2 (ja) | 高炉装入物分布の予測方法、プログラム及びコンピュータ記憶媒体 | |
| JP2003020648A (ja) | 水底地盤堆積施工方法 | |
| CN112632767B (zh) | 一种均衡堵塞与冲蚀的适度挡砂精度设计方法 | |
| JP7453526B2 (ja) | 中心コークスの装入位置決定方法、装入位置決定装置、装入位置決定プログラム及び中心コークスの装入方法 | |
| JP2001323306A (ja) | 高炉における装入物分布の推定方法 | |
| CN110174085B (zh) | 矿山长形堆场取料元素品位的获取方法、装置及存储介质 | |
| JPS61217534A (ja) | 焼結鉱の被還元性予測制御方法 | |
| CN113501426A (zh) | 一种旋流井行车自动堆料模型控制算法 | |
| Jin et al. | Throat Temperature Estimation for Blast Furnace based on Multi Layer Ore Coke Ratio Distribution Modelling | |
| JP2023046166A (ja) | 高炉原料の装入決定方法、装入方法決定装置および装入方法決定プログラム | |
| Van den Bergh et al. | Influence of particle breakage on the wall friction coefficient of brittle particulate solids Part 2. Application to a silo design | |
| JP2023046165A (ja) | 高炉原料の装入決定方法、装入方法決定装置および装入方法決定プログラム | |
| CN113780626A (zh) | 一种基于进化算法的炉渣粘度预测方法 | |
| JPH0694367A (ja) | 竪型炉における装入物堆積形状の推定方法 |