JPS645233Y2 - - Google Patents
Info
- Publication number
- JPS645233Y2 JPS645233Y2 JP1981001689U JP168981U JPS645233Y2 JP S645233 Y2 JPS645233 Y2 JP S645233Y2 JP 1981001689 U JP1981001689 U JP 1981001689U JP 168981 U JP168981 U JP 168981U JP S645233 Y2 JPS645233 Y2 JP S645233Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- reaction vessel
- pressurized gas
- blast furnace
- raw materials
- 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
- 238000012360 testing method Methods 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000009628 steelmaking Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981001689U JPS645233Y2 (ko) | 1981-01-12 | 1981-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981001689U JPS645233Y2 (ko) | 1981-01-12 | 1981-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57114958U JPS57114958U (ko) | 1982-07-16 |
| JPS645233Y2 true JPS645233Y2 (ko) | 1989-02-09 |
Family
ID=29800123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981001689U Expired JPS645233Y2 (ko) | 1981-01-12 | 1981-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645233Y2 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101383345B1 (ko) * | 2012-08-30 | 2014-04-10 | 송기원 | 차량 고정장치 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134792A (en) * | 1976-05-07 | 1977-11-11 | Nippon Steel Corp | Measuring method and its device for dynamic character of filling layer |
-
1981
- 1981-01-12 JP JP1981001689U patent/JPS645233Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134792A (en) * | 1976-05-07 | 1977-11-11 | Nippon Steel Corp | Measuring method and its device for dynamic character of filling layer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101383345B1 (ko) * | 2012-08-30 | 2014-04-10 | 송기원 | 차량 고정장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57114958U (ko) | 1982-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1127841A (en) | Method and apparatus for heating coils of strip | |
| Halder et al. | Reduction of iron-oxide-carbon composites: Part II. Rates of reduction of composite pellets in a rotary hearth furnace simulator | |
| Ding et al. | Catalytic reduction of carbon-chromite composite pellets by lime | |
| JPS645233Y2 (ko) | ||
| JPH0124620Y2 (ko) | ||
| CN107641707A (zh) | 一种高炉热风炉炉壳局部热处理退火装置及方法 | |
| CN110726662A (zh) | 一种评价耐火材料抗熔融渣铁和侵蚀性能的实验装置 | |
| CN109060587A (zh) | 一种高温冶金还原性能检测及取样装置与方法 | |
| AA et al. | Reduction behaviour of iron ore fluxed pellets under load at 1 023-1 273 K | |
| SU1314956A3 (ru) | Днище металлургической емкости | |
| CN107101497A (zh) | 一种高低温双体真空热压烧结炉 | |
| CN202786362U (zh) | 用于取向电工钢热处理的hitt单卷堆垛罩式退火炉 | |
| US3439909A (en) | Apparatus for preheating scrap metal | |
| CN113916676A (zh) | 一种炼铁原料高温强度测试装置及方法 | |
| Kawashiri et al. | Effect of Nitrogen-less Reducing Atmosphere on Permeability of Cohesive Layer in Blast Furnace | |
| JPS59113967A (ja) | 冶金用鍋の乾燥加熱装置 | |
| CN221238889U (zh) | 模拟软熔带矿石高温交互作用的试验系统 | |
| CN206862104U (zh) | 一种高低温双体真空热压烧结炉 | |
| JP3646125B2 (ja) | 合金鉄製造用電気炉原料の高温性状試験装置 | |
| WO1997012064A9 (en) | A method for the determination of the gas flux distribution in a blast furnace | |
| CN203550520U (zh) | 马弗炉 | |
| Strangwa et al. | A Study of the Reaction Temperatures Obtained During the Isothermal Reduction of Iron Ores | |
| US2297798A (en) | Industrial heat treating furnace | |
| US4666402A (en) | Method and apparatus for preheating scrap in a bucket | |
| GB332656A (en) | Process of and apparatus for bright annealing metals |