JPH0392756U - - Google Patents
Info
- Publication number
- JPH0392756U JPH0392756U JP34890U JP34890U JPH0392756U JP H0392756 U JPH0392756 U JP H0392756U JP 34890 U JP34890 U JP 34890U JP 34890 U JP34890 U JP 34890U JP H0392756 U JPH0392756 U JP H0392756U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- heating
- rolled
- zone
- molding material
- 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 9
- 239000012778 molding material Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Metal Rolling (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
はＷＢ型加熱炉の概要を炉長方向の断面で示す説
明図、第２図は第１図のＡ−Ａ′矢視図、第３図
は第２図のＢ−Ｂ′矢視図である。
１……ＷＢ型加熱炉、２……装入装置、３……
ローラーテーブル、４……予熱帯、５……加熱帯
、６……均熱帯、７……第１ＷＢ、８……第２Ｗ
Ｂ、９……抽出ロール、１０……抽出矯正装置、
１１……対流フアン、１２……上部帯軸流フアン
、１３……下部帯軸流フアン、１４……炉内側壁
、１５……型決め材加熱用柵、１６……炉壁、１
７……開口、１８……開閉自在な扉、１９……作
業床、２０……型決め材供給台、２１……型決め
材、２２……鋼片。
The drawings show one embodiment of the present invention, and FIG. 1 is an explanatory diagram showing an outline of a WB type heating furnace in cross section in the furnace length direction, FIG. 2 is a view taken along the line A-A' in FIG. FIG. 3 is a view taken along the line B-B' in FIG. 1...WB type heating furnace, 2...Charging device, 3...
Roller table, 4...Pre-heating zone, 5...Heating zone, 6...Soaking zone, 7...1st WB, 8...2nd W
B, 9...extraction roll, 10...extraction straightening device,
11... Convection fan, 12... Upper zone axial flow fan, 13... Lower zone axial flow fan, 14... Furnace inner wall, 15... Fence for heating molding material, 16... Furnace wall, 1
7... Opening, 18... Door that can be opened and closed, 19... Working floor, 20... Molding material supply stand, 21... Molding material, 22... Steel piece.
Claims (1)
延材を炉内搬送する手段に支障のない炉内箇所に
、型決め材加熱用柵を設けたことを特徴とする、
加熱炉。 A heating furnace for heating a material to be rolled, characterized in that a fence for heating the forming material is provided at a location within the furnace that does not interfere with the means for transporting the material to be heated and rolled into the furnace,
heating furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34890U JPH065410Y2 (en) | 1990-01-09 | 1990-01-09 | heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34890U JPH065410Y2 (en) | 1990-01-09 | 1990-01-09 | heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0392756U true JPH0392756U (en) | 1991-09-20 |
| JPH065410Y2 JPH065410Y2 (en) | 1994-02-09 |
Family
ID=31504302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34890U Expired - Lifetime JPH065410Y2 (en) | 1990-01-09 | 1990-01-09 | heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065410Y2 (en) |
-
1990
- 1990-01-09 JP JP34890U patent/JPH065410Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065410Y2 (en) | 1994-02-09 |