JPS6259170B2 - - Google Patents
Info
- Publication number
- JPS6259170B2 JPS6259170B2 JP9748280A JP9748280A JPS6259170B2 JP S6259170 B2 JPS6259170 B2 JP S6259170B2 JP 9748280 A JP9748280 A JP 9748280A JP 9748280 A JP9748280 A JP 9748280A JP S6259170 B2 JPS6259170 B2 JP S6259170B2
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- temperature
- cooling roll
- cooling
- yield point
- 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 47
- 239000010959 steel Substances 0.000 claims description 47
- 238000001816 cooling Methods 0.000 claims description 44
- 230000008646 thermal stress Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9748280A JPS5723036A (en) | 1980-07-18 | 1980-07-18 | Method for cooling steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9748280A JPS5723036A (en) | 1980-07-18 | 1980-07-18 | Method for cooling steel plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5723036A JPS5723036A (en) | 1982-02-06 |
| JPS6259170B2 true JPS6259170B2 (esLanguage) | 1987-12-09 |
Family
ID=14193486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9748280A Granted JPS5723036A (en) | 1980-07-18 | 1980-07-18 | Method for cooling steel plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5723036A (esLanguage) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599130A (ja) * | 1982-07-08 | 1984-01-18 | Kawasaki Steel Corp | 鋼帯のロ−ル冷却方法 |
| JPS5920429A (ja) * | 1982-07-26 | 1984-02-02 | Nippon Kokan Kk <Nkk> | 連続焼鈍炉における鋼帯冷却方法 |
| JPS59143028A (ja) * | 1983-02-03 | 1984-08-16 | Nippon Steel Corp | 連続熱処理炉における金属ストリツプの冷却装置 |
| JPS60169525A (ja) * | 1984-02-15 | 1985-09-03 | Mitsubishi Heavy Ind Ltd | 連続焼鈍炉冷却帯の鋼帯冷却方法 |
-
1980
- 1980-07-18 JP JP9748280A patent/JPS5723036A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5723036A (en) | 1982-02-06 |
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