KR890005503Y1 - 용기내 용융금속 온도의 연속측정장치 - Google Patents
용기내 용융금속 온도의 연속측정장치 Download PDFInfo
- Publication number
- KR890005503Y1 KR890005503Y1 KR2019860022290U KR860022290U KR890005503Y1 KR 890005503 Y1 KR890005503 Y1 KR 890005503Y1 KR 2019860022290 U KR2019860022290 U KR 2019860022290U KR 860022290 U KR860022290 U KR 860022290U KR 890005503 Y1 KR890005503 Y1 KR 890005503Y1
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- protective tube
- thermocouple
- stopper
- molten steel
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title description 3
- 230000001681 protective effect Effects 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims description 12
- 239000011733 molybdenum Substances 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009749 continuous casting Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances 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
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
- G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
- G01K1/125—Protective devices, e.g. casings for preventing damage due to heat overloading for siderurgical use
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
Claims (1)
- 용강의 용융금속의 온도를 측정하는 장치에 있어서, 봉상의 스토퍼(1) 하단내부에 모리브덴 알루미나보호관(2)과 이에 연한 그 상내부에는 알루미나 보호관(4)을 연결 삽입한 후 이들 보호관(2, 4)과 스토퍼(1) 사이의 공간을 내열시멘트(3)로 충진시켜 이들 보호관(2, 4)을 스토퍼(1)에 고정시키고, 상기 모리브덴 알루미나 보호관(2) 및 알루미나 보호관(4) 내부에 열전대선(5)을 애자(6)로 보호하여 내장시키며, 열전대선(5)과 보상도선(8)은 연결코넥터(7)를 이용 접속볼트(9)로 연결하고 스레디드 인서트(10)를 이용 스토퍼(1)와 스핀들(12)를 고정시키며, 보상도선(8)이 외부의 측온계(14)와 연결되어 용융금속의 온도를 연속적으로 측정하는 구성을 특징으로 하는 용기내 용융금속 온도의 연속측정장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860022290U KR890005503Y1 (ko) | 1986-12-31 | 1986-12-31 | 용기내 용융금속 온도의 연속측정장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860022290U KR890005503Y1 (ko) | 1986-12-31 | 1986-12-31 | 용기내 용융금속 온도의 연속측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880012887U KR880012887U (ko) | 1988-08-29 |
KR890005503Y1 true KR890005503Y1 (ko) | 1989-08-21 |
Family
ID=19258789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860022290U KR890005503Y1 (ko) | 1986-12-31 | 1986-12-31 | 용기내 용융금속 온도의 연속측정장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890005503Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100805722B1 (ko) * | 2006-12-19 | 2008-02-21 | 주식회사 포스코 | 침적형 용강온도 측정장치 |
-
1986
- 1986-12-31 KR KR2019860022290U patent/KR890005503Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR880012887U (ko) | 1988-08-29 |
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Date | Code | Title | Description |
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A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19861231 |
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UA0201 | Request for examination |
Patent event date: 19861231 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
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UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19890724 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19891114 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19891208 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
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