JPH0324592Y2 - - Google Patents
Info
- Publication number
- JPH0324592Y2 JPH0324592Y2 JP1778885U JP1778885U JPH0324592Y2 JP H0324592 Y2 JPH0324592 Y2 JP H0324592Y2 JP 1778885 U JP1778885 U JP 1778885U JP 1778885 U JP1778885 U JP 1778885U JP H0324592 Y2 JPH0324592 Y2 JP H0324592Y2
- Authority
- JP
- Japan
- Prior art keywords
- preheating
- zone
- heating
- furnace
- exhaust gas
- 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 44
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 15
- 238000011084 recovery Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003779 heat-resistant material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778885U JPH0324592Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-02-13 | 1985-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778885U JPH0324592Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-02-13 | 1985-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61137650U JPS61137650U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-08-27 |
| JPH0324592Y2 true JPH0324592Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-05-29 |
Family
ID=30505820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1778885U Expired JPH0324592Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-02-13 | 1985-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324592Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4860676B2 (ja) * | 2008-09-04 | 2012-01-25 | 中外炉工業株式会社 | 連続加熱炉 |
-
1985
- 1985-02-13 JP JP1778885U patent/JPH0324592Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61137650U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-08-27 |