JPS61137650U - - Google Patents
Info
- Publication number
- JPS61137650U JPS61137650U JP1778885U JP1778885U JPS61137650U JP S61137650 U JPS61137650 U JP S61137650U JP 1778885 U JP1778885 U JP 1778885U JP 1778885 U JP1778885 U JP 1778885U JP S61137650 U JPS61137650 U JP S61137650U
- Authority
- JP
- Japan
- Prior art keywords
- preheating
- steel billet
- zone
- heating
- heating furnace
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Description
第１図は本考案に係る加熱炉の予熱帯を示す断
面図、第２図は同縦断面図、第３図は本考案の変
形例を説明するための予熱帯を示す縦断面図、第
４図は従来の加熱炉の予熱帯を示す断面図である
。
尚、１は鋼片、２は予熱帯、３は加熱帯、４は
側壁、１１は予熱バーナ、１４はガス流である。
FIG. 1 is a sectional view showing a preheating zone of a heating furnace according to the present invention, FIG. 2 is a longitudinal sectional view thereof, and FIG. FIG. 4 is a sectional view showing a pre-heating zone of a conventional heating furnace. In addition, 1 is a steel piece, 2 is a preheating zone, 3 is a heating zone, 4 is a side wall, 11 is a preheating burner, and 14 is a gas flow.
Claims (1)
上流側に位置する予熱帯の側壁に、上記鋼片を予
熱する予熱バーナを設けた鋼片加熱炉において、
上記予熱バーナを、上記予熱帯内の雰囲気を撹拌
するために上記加熱帯から予熱帯に流出するガス
流に対向するように臨ませて傾斜させたことを特
徴とする鋼片加熱炉。 In a steel billet heating furnace, a preheating burner for preheating the steel billet is provided on the side wall of a preheating zone located upstream of a heating zone that heats the steel billet while moving the steel billet,
A steel billet heating furnace characterized in that the preheating burner is inclined so as to face a gas flow flowing from the heating zone into the preheating zone in order to stir the atmosphere in the preheating zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778885U JPH0324592Y2 (en) | 1985-02-13 | 1985-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778885U JPH0324592Y2 (en) | 1985-02-13 | 1985-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61137650U true JPS61137650U (en) | 1986-08-27 |
| JPH0324592Y2 JPH0324592Y2 (en) | 1991-05-29 |
Family
ID=30505820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1778885U Expired JPH0324592Y2 (en) | 1985-02-13 | 1985-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324592Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010026979A1 (en) * | 2008-09-04 | 2010-03-11 | 中外炉工業株式会社 | Continuous heating furnace |
-
1985
- 1985-02-13 JP JP1778885U patent/JPH0324592Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010026979A1 (en) * | 2008-09-04 | 2010-03-11 | 中外炉工業株式会社 | Continuous heating furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324592Y2 (en) | 1991-05-29 |
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