JP6465984B2 - 逆充填炭素及び温度ドロップインセンサ - Google Patents
逆充填炭素及び温度ドロップインセンサ Download PDFInfo
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- JP6465984B2 JP6465984B2 JP2017538430A JP2017538430A JP6465984B2 JP 6465984 B2 JP6465984 B2 JP 6465984B2 JP 2017538430 A JP2017538430 A JP 2017538430A JP 2017538430 A JP2017538430 A JP 2017538430A JP 6465984 B2 JP6465984 B2 JP 6465984B2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title description 16
- 229910052799 carbon Inorganic materials 0.000 title description 16
- 230000002441 reversible effect Effects 0.000 title description 3
- 239000000523 sample Substances 0.000 claims description 128
- 238000005259 measurement Methods 0.000 claims description 44
- 229910052751 metal Inorganic materials 0.000 claims description 43
- 239000002184 metal Substances 0.000 claims description 43
- 238000007654 immersion Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 17
- 238000011065 in-situ storage Methods 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 238000002076 thermal analysis method Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 28
- 239000010959 steel Substances 0.000 description 28
- 239000002893 slag Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 14
- 238000007711 solidification Methods 0.000 description 13
- 230000008023 solidification Effects 0.000 description 13
- 230000015271 coagulation Effects 0.000 description 12
- 238000005345 coagulation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000000155 melt Substances 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 8
- 238000007664 blowing Methods 0.000 description 7
- 239000007791 liquid phase Substances 0.000 description 5
- 229910001338 liquidmetal Inorganic materials 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000009628 steelmaking Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
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- 229920005989 resin Polymers 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
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- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
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- 102100030386 Granzyme A Human genes 0.000 description 1
- 101001009599 Homo sapiens Granzyme A Proteins 0.000 description 1
- 102100032352 Leukemia inhibitory factor Human genes 0.000 description 1
- 108090000581 Leukemia inhibitory factor Proteins 0.000 description 1
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- 238000005261 decarburization Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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- 230000003635 deoxygenating effect Effects 0.000 description 1
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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
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/205—Metals in liquid state, e.g. molten metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
- B22D2/006—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the temperature of the molten metal
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Hydrology & Water Resources (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Sampling And Sample Adjustment (AREA)
Description
4 延長管
6 クッションキャップ
8 第2熱電対接合部
9 第1熱電対接合部
10 ドロップインプローブ
12 測定ヘッド
22 第2熱電対アセンブリ
23 第1熱電対アセンブリ
24 端部面
25 凝固チャンバー
26 チャンバー壁部
27 第1熱電対アセンブリハウジング
31 凝固チャンバーアセンブリ
33 開口部
40 合金ハウジング
Claims (11)
- 溶湯のサンプルの熱分析によって相変化を決定するためのドロップインプローブであって、
浸漬端部である第1端部と、端部面を有する反対側の第2端部とを含む測定ヘッドと、 前記測定ヘッド内に配置されたサンプルチャンバーとを備え、前記測定ヘッドの前記第2端部の端部面には前記サンプルチャンバーと連通する開口部が形成され、前記開口部にはいかなる制限もなく、前記サンプルチャンバーは、壁部内に囲まれた第1熱電対接合部を有する第1熱電対を備え、前記壁は均一な内部形状を有し、
前記開口部と前記第1熱電対接合部との間に延在する長さHに対する前記サンプルチャンバーの内径Dの比D/Hが0.1〜1.2の間である、ドロップインプローブ。 - 前記比D/Hが0.3である、請求項1に記載のドロップインプローブ。
- 前記サンプルチャンバーが前記溶湯のサンプルで満たされているときに、前記サンプルチャンバーの前記壁部の質量に対する前記サンプルチャンバー内に収容された金属の質量の比が0.25〜1.25の間である、請求項1に記載のドロップインプローブ。
- 前記測定ヘッドの前記浸漬端部に第2熱電対接合部を有する第2熱電対をさらに備える、請求項1に記載のドロップインプローブ。
- 前記測定ヘッドの第2端部から出る延長管と、前記延長管を通って延在しかつそこから出口開口部に出る信号ケーブルとをさらに備える、請求項1に記載のドロップインプローブ。
- 前記延長管が金属、プラスチック、ゴム、紙材料及び織物材料よりなる群から選択される材料から作製されている、請求項5に記載のドロップインプローブ。
- 前記サンプルチャンバーが空である状態での前記測定ヘッドの現場密度が5g/cm3よりも大きい、請求項1に記載のドロップインプローブ。
- 前記サンプルチャンバーが前記溶湯で満たされている状態での測定ヘッドの現場密度が6.5g/cm3未満である、請求項1に記載のドロップインプローブ。
- 前記浸漬端部に取り付けられたキャップをさらに備える、請求項1に記載のドロップインプローブ。
- 前記開口部を覆うキャップをさらに備える、請求項1に記載のドロップインプローブ。
- 前記キャップがアルミニウム製である、請求項10に記載のドロップインプローブ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562105882P | 2015-01-21 | 2015-01-21 | |
US62/105,882 | 2015-01-21 | ||
US14/942,180 US9958427B2 (en) | 2015-01-21 | 2015-11-16 | Reverse filling carbon and temperature drop-in sensor |
US14/942,180 | 2015-11-16 | ||
PCT/EP2015/081114 WO2016116247A1 (en) | 2015-01-21 | 2015-12-23 | Reverse filling carbon and temperature drop-in sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018506714A JP2018506714A (ja) | 2018-03-08 |
JP6465984B2 true JP6465984B2 (ja) | 2019-02-06 |
Family
ID=56407659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017538430A Active JP6465984B2 (ja) | 2015-01-21 | 2015-12-23 | 逆充填炭素及び温度ドロップインセンサ |
Country Status (7)
Country | Link |
---|---|
US (1) | US9958427B2 (ja) |
EP (1) | EP3247513A1 (ja) |
JP (1) | JP6465984B2 (ja) |
CN (1) | CN107209066B (ja) |
BR (1) | BR112017015476B1 (ja) |
MX (1) | MX2017008648A (ja) |
WO (1) | WO2016116247A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110181005A (zh) * | 2019-07-03 | 2019-08-30 | 海安润嘉有色金属制品有限公司 | 一种铝液动态测温装置及其使用方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9958427B2 (en) * | 2015-01-21 | 2018-05-01 | Heraeus Electro-Nite International N.V. | Reverse filling carbon and temperature drop-in sensor |
PL3293505T3 (pl) | 2016-09-13 | 2019-05-31 | Heraeus Electro Nite Int | Urządzenie zanurzeniowe do pobierania próbki żużlu |
WO2019071137A1 (en) | 2017-10-05 | 2019-04-11 | Vesuvius Refratarios Ltda. | IMMERSION SENSOR FOR DETERMINING THE CHEMICAL COMPOSITION OF A MOLTEN METAL |
DE102019215919A1 (de) * | 2019-06-18 | 2020-12-24 | Sms Group Gmbh | Messsonde und Verfahren zu deren Betrieb |
CN113319256B (zh) * | 2021-05-31 | 2022-09-02 | 广东韶钢松山股份有限公司 | 一种蓄能型自调整中间包连续测温装置及调整方法 |
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US9958427B2 (en) * | 2015-01-21 | 2018-05-01 | Heraeus Electro-Nite International N.V. | Reverse filling carbon and temperature drop-in sensor |
-
2015
- 2015-11-16 US US14/942,180 patent/US9958427B2/en active Active
- 2015-12-23 EP EP15816805.4A patent/EP3247513A1/en active Pending
- 2015-12-23 MX MX2017008648A patent/MX2017008648A/es unknown
- 2015-12-23 BR BR112017015476-5A patent/BR112017015476B1/pt active IP Right Grant
- 2015-12-23 JP JP2017538430A patent/JP6465984B2/ja active Active
- 2015-12-23 CN CN201580074204.2A patent/CN107209066B/zh active Active
- 2015-12-23 WO PCT/EP2015/081114 patent/WO2016116247A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110181005A (zh) * | 2019-07-03 | 2019-08-30 | 海安润嘉有色金属制品有限公司 | 一种铝液动态测温装置及其使用方法 |
Also Published As
Publication number | Publication date |
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US20160209341A1 (en) | 2016-07-21 |
WO2016116247A1 (en) | 2016-07-28 |
BR112017015476A2 (pt) | 2018-01-23 |
JP2018506714A (ja) | 2018-03-08 |
BR112017015476B1 (pt) | 2021-07-13 |
CN107209066A (zh) | 2017-09-26 |
MX2017008648A (es) | 2017-11-17 |
EP3247513A1 (en) | 2017-11-29 |
US9958427B2 (en) | 2018-05-01 |
CN107209066B (zh) | 2019-08-30 |
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