JPS6411686B2 - - Google Patents
Info
- Publication number
- JPS6411686B2 JPS6411686B2 JP921180A JP921180A JPS6411686B2 JP S6411686 B2 JPS6411686 B2 JP S6411686B2 JP 921180 A JP921180 A JP 921180A JP 921180 A JP921180 A JP 921180A JP S6411686 B2 JPS6411686 B2 JP S6411686B2
- Authority
- JP
- Japan
- Prior art keywords
- zone
- temperature
- billet
- furnace
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 59
- 239000010959 steel Substances 0.000 claims description 59
- 238000000605 extraction Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000002436 steel type Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000008685 targeting Effects 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 |
|---|---|---|---|
| JP921180A JPS56105430A (en) | 1980-01-28 | 1980-01-28 | Control of furnace temperature of multizone type continuous heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP921180A JPS56105430A (en) | 1980-01-28 | 1980-01-28 | Control of furnace temperature of multizone type continuous heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56105430A JPS56105430A (en) | 1981-08-21 |
| JPS6411686B2 true JPS6411686B2 (en]) | 1989-02-27 |
Family
ID=11714122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP921180A Granted JPS56105430A (en) | 1980-01-28 | 1980-01-28 | Control of furnace temperature of multizone type continuous heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56105430A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114971U (en]) * | 1990-03-09 | 1991-11-27 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4407844B2 (ja) * | 2008-03-25 | 2010-02-03 | 住友金属工業株式会社 | 継目無管の製造方法および継目無管製造用ビレットの長さ決定方法 |
-
1980
- 1980-01-28 JP JP921180A patent/JPS56105430A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114971U (en]) * | 1990-03-09 | 1991-11-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56105430A (en) | 1981-08-21 |
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