JPS6120814B2 - - Google Patents
Info
- Publication number
- JPS6120814B2 JPS6120814B2 JP51001463A JP146376A JPS6120814B2 JP S6120814 B2 JPS6120814 B2 JP S6120814B2 JP 51001463 A JP51001463 A JP 51001463A JP 146376 A JP146376 A JP 146376A JP S6120814 B2 JPS6120814 B2 JP S6120814B2
- Authority
- JP
- Japan
- Prior art keywords
- lance
- blowing
- oxygen
- temperature
- amount
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 33
- 229910052760 oxygen Inorganic materials 0.000 claims description 33
- 239000001301 oxygen Substances 0.000 claims description 33
- 238000007664 blowing Methods 0.000 claims description 27
- 238000005070 sampling Methods 0.000 claims description 18
- 238000009529 body temperature measurement Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 description 20
- 239000010959 steel Substances 0.000 description 20
- 239000002893 slag Substances 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000010953 base metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/12—Dippers; Dredgers
- G01N1/125—Dippers; Dredgers adapted for sampling molten metals
Landscapes
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP146376A JPS5285880A (en) | 1976-01-09 | 1976-01-09 | Method of measuring temperature of molten metal using auxiliary lance*and or sampling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP146376A JPS5285880A (en) | 1976-01-09 | 1976-01-09 | Method of measuring temperature of molten metal using auxiliary lance*and or sampling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5285880A JPS5285880A (en) | 1977-07-16 |
| JPS6120814B2 true JPS6120814B2 (es) | 1986-05-23 |
Family
ID=11502146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP146376A Granted JPS5285880A (en) | 1976-01-09 | 1976-01-09 | Method of measuring temperature of molten metal using auxiliary lance*and or sampling method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5285880A (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113455A (ja) * | 1974-07-23 | 1976-02-02 | Taikisha Kk | Haikigasunenshoshorisochi |
-
1976
- 1976-01-09 JP JP146376A patent/JPS5285880A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113455A (ja) * | 1974-07-23 | 1976-02-02 | Taikisha Kk | Haikigasunenshoshorisochi |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5285880A (en) | 1977-07-16 |
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