JPS6411693B2 - - Google Patents
Info
- Publication number
- JPS6411693B2 JPS6411693B2 JP15640781A JP15640781A JPS6411693B2 JP S6411693 B2 JPS6411693 B2 JP S6411693B2 JP 15640781 A JP15640781 A JP 15640781A JP 15640781 A JP15640781 A JP 15640781A JP S6411693 B2 JPS6411693 B2 JP S6411693B2
- Authority
- JP
- Japan
- Prior art keywords
- heating
- temperature
- furnace
- extraction temperature
- steel
- 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
- 238000010438 heat treatment Methods 0.000 claims description 103
- 229910000831 Steel Inorganic materials 0.000 claims description 44
- 239000010959 steel Substances 0.000 claims description 44
- 238000000605 extraction Methods 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 11
- 238000002791 soaking Methods 0.000 claims description 5
- 238000013021 overheating Methods 0.000 description 16
- 239000000446 fuel Substances 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Control Of Heat Treatment Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15640781A JPS5858229A (ja) | 1981-10-01 | 1981-10-01 | 連続加熱炉の加熱方法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15640781A JPS5858229A (ja) | 1981-10-01 | 1981-10-01 | 連続加熱炉の加熱方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5858229A JPS5858229A (ja) | 1983-04-06 |
| JPS6411693B2 true JPS6411693B2 (US20100268047A1-20101021-C00003.png) | 1989-02-27 |
Family
ID=15627064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15640781A Granted JPS5858229A (ja) | 1981-10-01 | 1981-10-01 | 連続加熱炉の加熱方法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5858229A (US20100268047A1-20101021-C00003.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101359208B1 (ko) * | 2011-12-08 | 2014-02-06 | 주식회사 포스코 | 로온 제어 장치 및 방법 |
| KR101997710B1 (ko) * | 2017-05-15 | 2019-07-09 | 한국에너지기술연구원 | 열처리 공업로의 온도 제어 장치 및 방법 |
-
1981
- 1981-10-01 JP JP15640781A patent/JPS5858229A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5858229A (ja) | 1983-04-06 |
