JP5550154B2 - 冷却性能測定装置 - Google Patents
冷却性能測定装置 Download PDFInfo
- Publication number
- JP5550154B2 JP5550154B2 JP2012147110A JP2012147110A JP5550154B2 JP 5550154 B2 JP5550154 B2 JP 5550154B2 JP 2012147110 A JP2012147110 A JP 2012147110A JP 2012147110 A JP2012147110 A JP 2012147110A JP 5550154 B2 JP5550154 B2 JP 5550154B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling performance
- upper plate
- measuring
- plate
- lower plate
- 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 - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
- B21B37/76—Cooling control on the run-out table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
110 上板
111 測定穴
120 下板
121 挿入穴
130 測定部材
140 検査部
Claims (4)
- 噴射ノズルから噴射される冷却水による冷却性能を測定するための冷却性能測定装置において、
下面に複数の測定穴が形成される上板と、
前記上板と別個に構成されて前記上板の下面に結合される下板と、
前記下板から上側へ突出されるように装着され、前記測定穴内部に収容されることによって、前記噴射ノズルから噴射される冷却水による前記上板の冷却性能を測定する測定部材とを含み、
前記下板の熱膨張係数は、前記上板の熱膨張係数よりもさらに小さいことを特徴とする、冷却性能測定装置。 - 前記下板には、結合される前記上板の測定穴と対応する位置に形成される複数の挿入穴が形成され、
前記測定部材は、前記挿入穴内に挿入されて溶接される熱電対であることを特徴とする、請求項1に記載の冷却性能測定装置。 - 前記上板と前記下板は着脱可能に結合されることを特徴とする、請求項1または2に記載の冷却性能測定装置。
- 前記下板は、ニッケル鋼合金材質で形成されることを特徴とする、請求項1〜3のいずれか一項に記載の冷却性能測定装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120012039A KR101168385B1 (ko) | 2012-02-06 | 2012-02-06 | 냉각성능 측정장치 |
KR10-2012-0012039 | 2012-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013160755A JP2013160755A (ja) | 2013-08-19 |
JP5550154B2 true JP5550154B2 (ja) | 2014-07-16 |
Family
ID=46717365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012147110A Expired - Fee Related JP5550154B2 (ja) | 2012-02-06 | 2012-06-29 | 冷却性能測定装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5550154B2 (ja) |
KR (1) | KR101168385B1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101529192B1 (ko) * | 2014-06-27 | 2015-06-16 | 현대제철 주식회사 | 노즐 검사 장치 및 노즐 검사 방법 |
KR101501009B1 (ko) * | 2014-09-04 | 2015-03-12 | 한국기계연구원 | 체류수가 형성된 강판의 냉각성능 실험장치 및 방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010069500A (ja) * | 2008-09-18 | 2010-04-02 | Jfe Steel Corp | 連続鋳造二次冷却用スプレーノズルの冷却能評価装置及び評価方法 |
-
2012
- 2012-02-06 KR KR1020120012039A patent/KR101168385B1/ko active IP Right Grant
- 2012-06-29 JP JP2012147110A patent/JP5550154B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2013160755A (ja) | 2013-08-19 |
KR101168385B1 (ko) | 2012-07-24 |
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