JPH0123527B2 - - Google Patents
Info
- Publication number
- JPH0123527B2 JPH0123527B2 JP16375183A JP16375183A JPH0123527B2 JP H0123527 B2 JPH0123527 B2 JP H0123527B2 JP 16375183 A JP16375183 A JP 16375183A JP 16375183 A JP16375183 A JP 16375183A JP H0123527 B2 JPH0123527 B2 JP H0123527B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- temperature
- zone
- steel billet
- target
- 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 64
- 239000010959 steel Substances 0.000 claims description 64
- 238000010438 heat treatment Methods 0.000 claims description 52
- 238000000605 extraction Methods 0.000 claims description 45
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 238000002791 soaking Methods 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 102100031798 Protein eva-1 homolog A Human genes 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002436 steel type 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- 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 |
|---|---|---|---|
| JP16375183A JPS6056022A (ja) | 1983-09-05 | 1983-09-05 | 多帯式連続加熱炉の温度制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16375183A JPS6056022A (ja) | 1983-09-05 | 1983-09-05 | 多帯式連続加熱炉の温度制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6056022A JPS6056022A (ja) | 1985-04-01 |
| JPH0123527B2 true JPH0123527B2 (enrdf_load_stackoverflow) | 1989-05-02 |
Family
ID=15780000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16375183A Granted JPS6056022A (ja) | 1983-09-05 | 1983-09-05 | 多帯式連続加熱炉の温度制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6056022A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0733542B2 (ja) * | 1985-09-24 | 1995-04-12 | 川崎製鉄株式会社 | 連続加熱炉における鋼材の加熱方法 |
-
1983
- 1983-09-05 JP JP16375183A patent/JPS6056022A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6056022A (ja) | 1985-04-01 |
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