JPS60222908A - 溶融金属の流量制御方法 - Google Patents
溶融金属の流量制御方法Info
- Publication number
- JPS60222908A JPS60222908A JP7862484A JP7862484A JPS60222908A JP S60222908 A JPS60222908 A JP S60222908A JP 7862484 A JP7862484 A JP 7862484A JP 7862484 A JP7862484 A JP 7862484A JP S60222908 A JPS60222908 A JP S60222908A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- flow rate
- tundish
- stream
- weight
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 73
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims description 12
- 238000007670 refining Methods 0.000 abstract description 11
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000009749 continuous casting Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 238000005261 decarburization Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009628 steelmaking Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005259 measurement 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
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Continuous Casting (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Flow Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7862484A JPS60222908A (ja) | 1984-04-20 | 1984-04-20 | 溶融金属の流量制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7862484A JPS60222908A (ja) | 1984-04-20 | 1984-04-20 | 溶融金属の流量制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60222908A true JPS60222908A (ja) | 1985-11-07 |
| JPH0464787B2 JPH0464787B2 (enrdf_load_stackoverflow) | 1992-10-16 |
Family
ID=13667034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7862484A Granted JPS60222908A (ja) | 1984-04-20 | 1984-04-20 | 溶融金属の流量制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60222908A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100462726B1 (ko) * | 2002-05-27 | 2004-12-20 | 현대자동차주식회사 | 반응고 소재의 충전거동 측정방법 |
| WO2006108691A1 (en) * | 2005-04-13 | 2006-10-19 | Techint Compagnia Tecnica Internazionale S.P.A. | Equipment for measurement and control of load material or scrap feeding into a furnace and relative method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4992491A (enrdf_load_stackoverflow) * | 1972-12-29 | 1974-09-03 | ||
| JPS56126065A (en) * | 1980-03-10 | 1981-10-02 | Nippon Steel Corp | Sn automatic casting control method |
| JPS5927762A (ja) * | 1982-08-09 | 1984-02-14 | Nippon Steel Corp | 連続鋳造の鋳型内溶鋼レベル制御方法 |
-
1984
- 1984-04-20 JP JP7862484A patent/JPS60222908A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4992491A (enrdf_load_stackoverflow) * | 1972-12-29 | 1974-09-03 | ||
| JPS56126065A (en) * | 1980-03-10 | 1981-10-02 | Nippon Steel Corp | Sn automatic casting control method |
| JPS5927762A (ja) * | 1982-08-09 | 1984-02-14 | Nippon Steel Corp | 連続鋳造の鋳型内溶鋼レベル制御方法 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100462726B1 (ko) * | 2002-05-27 | 2004-12-20 | 현대자동차주식회사 | 반응고 소재의 충전거동 측정방법 |
| WO2006108691A1 (en) * | 2005-04-13 | 2006-10-19 | Techint Compagnia Tecnica Internazionale S.P.A. | Equipment for measurement and control of load material or scrap feeding into a furnace and relative method |
| AU2006233738B2 (en) * | 2005-04-13 | 2010-10-07 | Techint Compagnia Tecnica Internazionale S.P.A. | Equipment for measurement and control of load material or scrap feeding into a furnace and relative method |
| US9170050B2 (en) | 2005-04-13 | 2015-10-27 | Techint Compagnia Tecnica Internazionale S.P.A. | Equipment for measurement and control of load material or scrap feeding into a furnace and relative method |
| US10060677B2 (en) | 2005-04-13 | 2018-08-28 | Tenova S.P.A. | Equipment for measurement and control of load material or scrap feeding into a furnace and relative method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0464787B2 (enrdf_load_stackoverflow) | 1992-10-16 |
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