JPH0513259B2 - - Google Patents
Info
- Publication number
- JPH0513259B2 JPH0513259B2 JP60245240A JP24524085A JPH0513259B2 JP H0513259 B2 JPH0513259 B2 JP H0513259B2 JP 60245240 A JP60245240 A JP 60245240A JP 24524085 A JP24524085 A JP 24524085A JP H0513259 B2 JPH0513259 B2 JP H0513259B2
- Authority
- JP
- Japan
- Prior art keywords
- space
- measuring
- molten metal
- thermoelectromotive force
- manganese
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 76
- 239000002184 metal Substances 0.000 claims description 76
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 45
- 229910052748 manganese Inorganic materials 0.000 claims description 45
- 239000011572 manganese Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 45
- 238000007711 solidification Methods 0.000 claims description 30
- 230000008023 solidification Effects 0.000 claims description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 229910052799 carbon Inorganic materials 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 17
- 238000009529 body temperature measurement Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 230000015271 coagulation Effects 0.000 claims description 4
- 238000005345 coagulation Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 21
- 230000008569 process Effects 0.000 description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 14
- 239000010703 silicon Substances 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 229910000616 Ferromanganese Inorganic materials 0.000 description 7
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910000805 Pig iron Inorganic materials 0.000 description 5
- 239000004568 cement Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000009628 steelmaking Methods 0.000 description 5
- 239000011573 trace mineral Substances 0.000 description 5
- 235000013619 trace mineral Nutrition 0.000 description 5
- 238000007670 refining Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003779 heat-resistant material Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910000809 Alumel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009614 chemical analysis method Methods 0.000 description 1
- 229910001179 chromel Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004940 physical analysis method Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60245240A JPS62103556A (ja) | 1985-10-30 | 1985-10-30 | 溶融金属中の含有元素量測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60245240A JPS62103556A (ja) | 1985-10-30 | 1985-10-30 | 溶融金属中の含有元素量測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62103556A JPS62103556A (ja) | 1987-05-14 |
| JPH0513259B2 true JPH0513259B2 (de) | 1993-02-22 |
Family
ID=17130742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60245240A Granted JPS62103556A (ja) | 1985-10-30 | 1985-10-30 | 溶融金属中の含有元素量測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62103556A (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039760U (de) * | 1973-08-09 | 1975-04-23 | ||
| JPS6215445A (ja) * | 1985-07-15 | 1987-01-23 | ゴスダルストベンニ ナウチノ− イススレドバテルスキ プロエクトニイ イ コンストルクトルスキ インステイテユト スプラボフ イ オブラボトキ ツベトニフ メタロフ”ギプロツベトメトブラボトカ” | 溶融金属の迅速分析法及び装置 |
-
1985
- 1985-10-30 JP JP60245240A patent/JPS62103556A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039760U (de) * | 1973-08-09 | 1975-04-23 | ||
| JPS6215445A (ja) * | 1985-07-15 | 1987-01-23 | ゴスダルストベンニ ナウチノ− イススレドバテルスキ プロエクトニイ イ コンストルクトルスキ インステイテユト スプラボフ イ オブラボトキ ツベトニフ メタロフ”ギプロツベトメトブラボトカ” | 溶融金属の迅速分析法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62103556A (ja) | 1987-05-14 |
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