CS241495B2 - Method of sheet steel continuous thermal treatment - Google Patents
Method of sheet steel continuous thermal treatment Download PDFInfo
- Publication number
- CS241495B2 CS241495B2 CS82182A CS82182A CS241495B2 CS 241495 B2 CS241495 B2 CS 241495B2 CS 82182 A CS82182 A CS 82182A CS 82182 A CS82182 A CS 82182A CS 241495 B2 CS241495 B2 CS 241495B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- temperature
- steel sheet
- stage
- phase
- during
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 44
- 239000010959 steel Substances 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 23
- 238000007669 thermal treatment Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005507 spraying Methods 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 11
- 239000003507 refrigerant Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000001953 recrystallisation Methods 0.000 claims description 4
- 230000001603 reducing effect Effects 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000007654 immersion Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 235000019354 vermiculite Nutrition 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6/47400A BE887507A (fr) | 1981-02-12 | 1981-02-12 | Perfectionnements aux procedes de traitement thermique en continu de toles d'acier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS241495B2 true CS241495B2 (en) | 1986-03-13 |
Family
ID=3874890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS82182A CS241495B2 (en) | 1981-02-12 | 1982-02-05 | Method of sheet steel continuous thermal treatment |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS57152425A (ja) |
| CS (1) | CS241495B2 (ja) |
| DD (1) | DD202184A5 (ja) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839210B2 (ja) * | 1979-02-19 | 1983-08-29 | 日本鋼管株式会社 | 連続焼鈍における鋼帯の冷却方法 |
-
1982
- 1982-02-05 CS CS82182A patent/CS241495B2/cs unknown
- 1982-02-10 JP JP2064082A patent/JPS57152425A/ja active Granted
- 1982-02-12 DD DD23738182A patent/DD202184A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6256214B2 (ja) | 1987-11-25 |
| JPS57152425A (en) | 1982-09-20 |
| DD202184A5 (de) | 1983-08-31 |
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