JPH036453U - - Google Patents
Info
- Publication number
- JPH036453U JPH036453U JP6746289U JP6746289U JPH036453U JP H036453 U JPH036453 U JP H036453U JP 6746289 U JP6746289 U JP 6746289U JP 6746289 U JP6746289 U JP 6746289U JP H036453 U JPH036453 U JP H036453U
- Authority
- JP
- Japan
- Prior art keywords
- steel
- heating furnace
- furnace wall
- steel material
- shadow
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000003779 heat-resistant material Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図はこの考案の一実施例の加熱炉進行方向
に垂直な平面で切断した立断面図、第２図はこの
考案による加熱炉から鋼材が抽出される際の鋼材
の炉内巾方向の温度分布を示す図、第３図は従来
の加熱炉の進行方向に平行な平面で切断した立断
面図、第４図は従来の加熱炉進行方向に垂直な平
面で切断した立断面図、第５図は従来の加熱炉に
鋼材が装入された際の鋼材の炉内巾方向の温度分
布を示す図、第６図は従来の加熱炉から鋼材が抽
出される際の鋼材の炉内巾方向の温度分布を示す
図である。
１……天井、２……炉底、３……ウオーキング
ビーム、４……入口、５……出口、６……鋼材、
７……側壁、８……固定ビーム、９……シヤドウ
棚。
Figure 1 is an elevational sectional view of an embodiment of this invention taken along a plane perpendicular to the direction of progress of the heating furnace, and Figure 2 is a cross-sectional view of the width of the steel material when it is extracted from the heating furnace of this invention. Figure 3 is an elevational sectional view taken along a plane parallel to the advancing direction of a conventional heating furnace, and Figure 4 is an elevational sectional view taken along a plane perpendicular to the advancing direction of a conventional heating furnace. Figure 5 shows the temperature distribution in the width direction of the steel material when it is charged into a conventional heating furnace, and Figure 6 shows the width of the steel material in the furnace width when the steel material is extracted from the conventional heating furnace. FIG. 3 is a diagram showing directional temperature distribution. 1... Ceiling, 2... Hearth bottom, 3... Walking beam, 4... Entrance, 5... Exit, 6... Steel material,
7...Side wall, 8...Fixed beam, 9...Shadow shelf.
Claims (1)
壁側端部を上下から蔽う形で、耐熱材でなる対流
・輻射防止用シヤドウ棚を配設することを特徴と
する鋼材加熱炉。 A steel heating furnace characterized in that a convection/radiation prevention shadow shelf made of a heat-resistant material is disposed on a furnace wall perpendicular to the steel transport direction so as to cover the furnace wall side end of the transported steel material from above and below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6746289U JPH036453U (en) | 1989-06-09 | 1989-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6746289U JPH036453U (en) | 1989-06-09 | 1989-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036453U true JPH036453U (en) | 1991-01-22 |
Family
ID=31601055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6746289U Pending JPH036453U (en) | 1989-06-09 | 1989-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036453U (en) |
-
1989
- 1989-06-09 JP JP6746289U patent/JPH036453U/ja active Pending
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