KR840001708A - 홈형 유도로의 슬랙부착량 측정방법 - Google Patents
홈형 유도로의 슬랙부착량 측정방법 Download PDFInfo
- Publication number
- KR840001708A KR840001708A KR1019820004178A KR820004178A KR840001708A KR 840001708 A KR840001708 A KR 840001708A KR 1019820004178 A KR1019820004178 A KR 1019820004178A KR 820004178 A KR820004178 A KR 820004178A KR 840001708 A KR840001708 A KR 840001708A
- Authority
- KR
- South Korea
- Prior art keywords
- slack
- groove
- molten metal
- induction furnace
- initial
- Prior art date
Links
- 230000006698 induction Effects 0.000 title claims 3
- 238000000691 measurement method Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 230000000630 rising effect Effects 0.000 claims 2
- 239000000155 melt Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/16—Furnaces having endless cores
- H05B6/20—Furnaces having endless cores having melting channel only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- General Induction Heating (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시를 한 제어시스템을 나타내는 블록도.
Claims (1)
- 용탕을 저장하는 배드부에 유도가열장치를 갖춘 홈부를 연통시켜, 이 가열장치에 전력을 공급해서 홈부 내의 용탕을 가열대류시켜 배드부 내의 용탕을 일정온도로 유지하는 홈형 유도로에 있어서, 상기 홈부의 출구 또는 목부분 등에 슬랙이 부착되어 있지 않는 초기상태로 상기 가열장치에 전력을 공급해서 배드부 내의 용탕을 승온시켰을 때의 초기승은 능력을 미리 측정하고, 운전중에 수시로 그때 마다의 승온능력을 측정하고, 이 수시로 측정한 승온능력과 상기 초기 승온 능력을 비교해서 양자의 차를 구하고, 이 차에서 슬랙부 차량을 구하는 것을 특징으로 하는 홈형 유도로의 슬랙부착량 측정방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56156887A JPS5855707A (ja) | 1981-09-29 | 1981-09-29 | 溝形誘導炉のスラグ付着量測定方法 |
| JP156887 | 1981-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840001708A true KR840001708A (ko) | 1984-05-16 |
| KR860000963B1 KR860000963B1 (ko) | 1986-07-23 |
Family
ID=15637560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR8204178A KR860000963B1 (ko) | 1981-09-29 | 1982-09-15 | 홈형 유도로의 슬랙부착량 측정방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4419755A (ko) |
| JP (1) | JPS5855707A (ko) |
| KR (1) | KR860000963B1 (ko) |
| DE (1) | DE3235265A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4559632A (en) * | 1971-06-28 | 1985-12-17 | Asea Aktiebolag | Channel-type induction furnace of the teapot type |
| FR2665249A1 (fr) * | 1990-07-26 | 1992-01-31 | Dauphine Ets Bonmartin Laminoi | Four de fusion par induction en creuset froid. |
| US6713737B1 (en) * | 2001-11-26 | 2004-03-30 | Illinois Tool Works Inc. | System for reducing noise from a thermocouple in an induction heating system |
| JP2024051739A (ja) * | 2022-09-30 | 2024-04-11 | 三菱重工業株式会社 | スラグ監視装置、余寿命評価装置、スラグ監視方法及び余寿命評価方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2519941A (en) * | 1947-05-27 | 1950-08-22 | Ajax Engineering Corp | Installation for the measurement and the control of the temperature in a metal melting and particularly in a submerged resistor type induction furnace |
| US2541841A (en) * | 1947-06-20 | 1951-02-13 | Ajax Engineering Corp | Unidirectional flow in plurality chamber induction furnace |
| SE409802B (sv) * | 1978-01-04 | 1979-09-03 | Asea Ab | Anordning vid elektriska spolar |
-
1981
- 1981-09-29 JP JP56156887A patent/JPS5855707A/ja active Pending
-
1982
- 1982-09-15 KR KR8204178A patent/KR860000963B1/ko active
- 1982-09-23 DE DE19823235265 patent/DE3235265A1/de not_active Ceased
- 1982-09-23 US US06/421,909 patent/US4419755A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR860000963B1 (ko) | 1986-07-23 |
| JPS5855707A (ja) | 1983-04-02 |
| US4419755A (en) | 1983-12-06 |
| DE3235265A1 (de) | 1983-04-07 |
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