JPH049450B2 - - Google Patents
Info
- Publication number
- JPH049450B2 JPH049450B2 JP26892884A JP26892884A JPH049450B2 JP H049450 B2 JPH049450 B2 JP H049450B2 JP 26892884 A JP26892884 A JP 26892884A JP 26892884 A JP26892884 A JP 26892884A JP H049450 B2 JPH049450 B2 JP H049450B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- excitation
- coil
- measured
- excitation coil
- 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
- 230000005284 excitation Effects 0.000 claims description 55
- 229910000831 Steel Inorganic materials 0.000 claims description 40
- 239000010959 steel Substances 0.000 claims description 40
- 230000006698 induction Effects 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- 230000005674 electromagnetic induction Effects 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 description 25
- 238000001514 detection method Methods 0.000 description 19
- 238000005259 measurement Methods 0.000 description 19
- 238000009529 body temperature measurement Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- 238000000137 annealing Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/36—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26892884A JPS61147126A (ja) | 1984-12-20 | 1984-12-20 | 電磁誘導による鋼材の温度測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26892884A JPS61147126A (ja) | 1984-12-20 | 1984-12-20 | 電磁誘導による鋼材の温度測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147126A JPS61147126A (ja) | 1986-07-04 |
| JPH049450B2 true JPH049450B2 (en]) | 1992-02-20 |
Family
ID=17465224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26892884A Granted JPS61147126A (ja) | 1984-12-20 | 1984-12-20 | 電磁誘導による鋼材の温度測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61147126A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5252543B2 (ja) * | 2008-04-14 | 2013-07-31 | アルバック理工株式会社 | 複数点の電圧と温度の計測方法 |
-
1984
- 1984-12-20 JP JP26892884A patent/JPS61147126A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61147126A (ja) | 1986-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4686471A (en) | System for online-detection of the transformation value and/or flatness of steel or a magnetic material by detecting changes in induced voltages due to interlinked magnetic fluxes in detecting coils | |
| US4394193A (en) | Method and device for the continuous, contactless monitoring of the structure state of cold strip | |
| JP7343575B2 (ja) | 鋼中のオーステナイトの比率のインライン測定のための装置 | |
| KR900006692B1 (ko) | 열간압연 강판의 냉각 제어방법과 그 장치 | |
| JPH0242402B2 (en]) | ||
| JPH049450B2 (en]) | ||
| JPH11153581A (ja) | 焼鈍中の鋼板の回復・再結晶の進行度のオンライン測定方法および測定装置並びに鋼板の連続焼鈍方法 | |
| JPH1068705A (ja) | 鋼材の変態率測定方法および装置 | |
| JPH01219127A (ja) | 連続焼鈍炉の操業方法 | |
| US20190388944A1 (en) | Method and System for Control of Steel Strip Microstructure in Thermal Processing Equipment Using Electro Magnetic Sensors | |
| JP2001272378A (ja) | 磁性体材料の材料特性の計測方法、磁性体材料の変態状態の計測方法、磁性体材料の材料特性測定装置、及び磁性体材料の変態状態の計測装置 | |
| JPH04236724A (ja) | 連続熱処理薄鋼板の塑性歪比制御方法 | |
| JPS60138430A (ja) | 電磁誘導による金属板の温度測定方法 | |
| JPH05171258A (ja) | 材質制御による高品質加工用冷延鋼板の製造方法 | |
| JPS5847243A (ja) | 鋼の相変態監視方法及び装置 | |
| KR900005481B1 (ko) | 강철재의 변태량 및 평탄성의 온라인 검출장치 | |
| JPS62174651A (ja) | 磁性体の硬度判別方法およびその装置 | |
| JPS6250407A (ja) | 金属板の均熱方法 | |
| JPH0641936B2 (ja) | 鋼材のフエライト結晶粒径のオンライン予測方法 | |
| JPH0536484B2 (en]) | ||
| JPH0369973B2 (en]) | ||
| JPS61210942A (ja) | 鋼材の変態量計測装置 | |
| JPH07198681A (ja) | 金属材の状態量測定装置 | |
| SU1739214A2 (ru) | Способ бесконтактного измерени температуры электропровод щих цилиндрических изделий | |
| JPH05280921A (ja) | 鋼材の断面積測定装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |