JPS627248B2 - - Google Patents
Info
- Publication number
- JPS627248B2 JPS627248B2 JP4730181A JP4730181A JPS627248B2 JP S627248 B2 JPS627248 B2 JP S627248B2 JP 4730181 A JP4730181 A JP 4730181A JP 4730181 A JP4730181 A JP 4730181A JP S627248 B2 JPS627248 B2 JP S627248B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- strip
- temperature
- crown
- heat
- 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 27
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 9
- 238000000137 annealing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- JZKFIPKXQBZXMW-UHFFFAOYSA-L beryllium difluoride Chemical compound F[Be]F JZKFIPKXQBZXMW-UHFFFAOYSA-L 0.000 description 1
- 229910001633 beryllium fluoride Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4730181A JPS57164931A (en) | 1981-04-01 | 1981-04-01 | Method for making temperature of roll for heat treatment device of metallic strip uniform and said roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4730181A JPS57164931A (en) | 1981-04-01 | 1981-04-01 | Method for making temperature of roll for heat treatment device of metallic strip uniform and said roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57164931A JPS57164931A (en) | 1982-10-09 |
| JPS627248B2 true JPS627248B2 (sl) | 1987-02-16 |
Family
ID=12771454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4730181A Granted JPS57164931A (en) | 1981-04-01 | 1981-04-01 | Method for making temperature of roll for heat treatment device of metallic strip uniform and said roll |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57164931A (sl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182654U (sl) * | 1986-05-12 | 1987-11-19 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976830A (ja) * | 1982-10-23 | 1984-05-02 | Nippon Steel Corp | 連続熱処理炉の鋼帯ヒ−トバツクル防止方法 |
-
1981
- 1981-04-01 JP JP4730181A patent/JPS57164931A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182654U (sl) * | 1986-05-12 | 1987-11-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57164931A (en) | 1982-10-09 |
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