JPS6235466B2 - - Google Patents
Info
- Publication number
- JPS6235466B2 JPS6235466B2 JP18825782A JP18825782A JPS6235466B2 JP S6235466 B2 JPS6235466 B2 JP S6235466B2 JP 18825782 A JP18825782 A JP 18825782A JP 18825782 A JP18825782 A JP 18825782A JP S6235466 B2 JPS6235466 B2 JP S6235466B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- metal material
- hearth roll
- hearth
- shaped metal
- 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
- 239000007769 metal material Substances 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 18
- 230000037303 wrinkles Effects 0.000 claims description 18
- 238000000137 annealing Methods 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 6
- 238000012937 correction Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 238000002791 soaking Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- C21D9/562—Details
- C21D9/563—Rolls; Drums; Roll arrangements
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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18825782A JPS5980734A (ja) | 1982-10-28 | 1982-10-28 | 連続焼鈍装置 |
| CA000439207A CA1201288A (en) | 1982-10-28 | 1983-10-18 | Continuous annealing apparatus |
| DE8383110631T DE3375305D1 (en) | 1982-10-28 | 1983-10-25 | Continuous annealing apparatus |
| EP19830110631 EP0108328B1 (en) | 1982-10-28 | 1983-10-25 | Continuous annealing apparatus |
| US06/649,425 US4571274A (en) | 1982-10-28 | 1984-09-11 | Method for continuous annealing of a metal strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18825782A JPS5980734A (ja) | 1982-10-28 | 1982-10-28 | 連続焼鈍装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5980734A JPS5980734A (ja) | 1984-05-10 |
| JPS6235466B2 true JPS6235466B2 (enrdf_load_stackoverflow) | 1987-08-01 |
Family
ID=16220514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18825782A Granted JPS5980734A (ja) | 1982-10-28 | 1982-10-28 | 連続焼鈍装置 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0108328B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS5980734A (enrdf_load_stackoverflow) |
| CA (1) | CA1201288A (enrdf_load_stackoverflow) |
| DE (1) | DE3375305D1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6356886A (ja) * | 1986-08-28 | 1988-03-11 | Fuji Elelctrochem Co Ltd | 分割式ヘツド支持機構 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60131925A (ja) * | 1983-12-19 | 1985-07-13 | Kawasaki Steel Corp | 連続焼鈍装置 |
| JPS6036626A (ja) * | 1983-08-06 | 1985-02-25 | Kawasaki Steel Corp | 連続焼鈍装置 |
| JPH072975B2 (ja) * | 1986-02-22 | 1995-01-18 | 新日本製鐵株式会社 | 通板性に優れた連続焼鈍装置 |
| CN110331276B (zh) * | 2019-07-17 | 2020-12-15 | 首钢京唐钢铁联合有限责任公司 | 一种退火炉防瓢曲的起车方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2553473A (en) * | 1949-06-01 | 1951-05-15 | Goodrich Co B F | Belt-aligning apparatus |
| GB735574A (en) * | 1952-04-25 | 1955-08-24 | United States Steel Corp | Method and apparatus for continuously centering a moving strip |
| US2724492A (en) * | 1952-10-30 | 1955-11-22 | United Electric Coal Companies | Endless belt aligner |
-
1982
- 1982-10-28 JP JP18825782A patent/JPS5980734A/ja active Granted
-
1983
- 1983-10-18 CA CA000439207A patent/CA1201288A/en not_active Expired
- 1983-10-25 DE DE8383110631T patent/DE3375305D1/de not_active Expired
- 1983-10-25 EP EP19830110631 patent/EP0108328B1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6356886A (ja) * | 1986-08-28 | 1988-03-11 | Fuji Elelctrochem Co Ltd | 分割式ヘツド支持機構 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0108328A1 (en) | 1984-05-16 |
| CA1201288A (en) | 1986-03-04 |
| EP0108328B1 (en) | 1988-01-13 |
| DE3375305D1 (en) | 1988-02-18 |
| JPS5980734A (ja) | 1984-05-10 |
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