JPH0450371B2 - - Google Patents
Info
- Publication number
- JPH0450371B2 JPH0450371B2 JP23766384A JP23766384A JPH0450371B2 JP H0450371 B2 JPH0450371 B2 JP H0450371B2 JP 23766384 A JP23766384 A JP 23766384A JP 23766384 A JP23766384 A JP 23766384A JP H0450371 B2 JPH0450371 B2 JP H0450371B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- metal strip
- gas
- radiant tube
- 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
- 239000002184 metal Substances 0.000 claims description 41
- 238000010438 heat treatment Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 16
- 238000000137 annealing Methods 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 description 43
- 239000000463 material Substances 0.000 description 5
- 239000000112 cooling gas Substances 0.000 description 4
- 230000008646 thermal stress Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Control Of Heat Treatment Processes (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23766384A JPS61117229A (ja) | 1984-11-13 | 1984-11-13 | 金属ストリツプ連続焼鈍炉における加熱方法 |
| DE8585730150T DE3583212D1 (de) | 1984-11-08 | 1985-11-06 | Verfahren und vorrichtung zum erwaermen eines metallbandes in einem durchlaufgluehofen. |
| EP85730150A EP0181830B1 (en) | 1984-11-08 | 1985-11-06 | Method and apparatus for heating a strip of metallic material in a continuous annealing furnace |
| KR1019850008305A KR910001355B1 (ko) | 1984-11-08 | 1985-11-07 | 금속 스트립 연속 소둔로에 있어서 가열방법 및 가열장치 |
| CA000494756A CA1246338A (en) | 1984-11-08 | 1985-11-07 | Method and apparatus for heating a strip of metallic material in a continuous annealing furnace |
| AU49482/85A AU583317B2 (en) | 1984-11-08 | 1985-11-08 | Method and apparatus for heating a strip of metallic material in a continuous annealing furnace |
| US07/075,217 US4836774A (en) | 1984-11-08 | 1987-07-20 | Method and apparatus for heating a strip of metallic material in a continuous annealing furnace |
| US07/315,310 US4923396A (en) | 1984-11-08 | 1989-02-24 | Method and apparatus for heating a strip of metallic material in a continuous annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23766384A JPS61117229A (ja) | 1984-11-13 | 1984-11-13 | 金属ストリツプ連続焼鈍炉における加熱方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61117229A JPS61117229A (ja) | 1986-06-04 |
| JPH0450371B2 true JPH0450371B2 (en]) | 1992-08-14 |
Family
ID=17018661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23766384A Granted JPS61117229A (ja) | 1984-11-08 | 1984-11-13 | 金属ストリツプ連続焼鈍炉における加熱方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61117229A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2807918B2 (ja) * | 1990-04-24 | 1998-10-08 | 川崎製鉄株式会社 | 連続焼鈍炉の燃焼制御方法 |
-
1984
- 1984-11-13 JP JP23766384A patent/JPS61117229A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61117229A (ja) | 1986-06-04 |
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