JPH01147249U - - Google Patents
Info
- Publication number
- JPH01147249U JPH01147249U JP4263988U JP4263988U JPH01147249U JP H01147249 U JPH01147249 U JP H01147249U JP 4263988 U JP4263988 U JP 4263988U JP 4263988 U JP4263988 U JP 4263988U JP H01147249 U JPH01147249 U JP H01147249U
- Authority
- JP
- Japan
- Prior art keywords
- annealing furnace
- continuous annealing
- horizontal continuous
- hearth
- metal plate
- 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
- 238000000137 annealing Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 241001131696 Eurystomus Species 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
第1図aは本考案に係る横型連続焼鈍炉の第1
の実施例の要部を示す縦断面図、第1図bはその
炉内から見た側面図、第2図は横型連続焼鈍炉の
全部のハースローラを金属板を移送する位置に上
昇させた状態の説明図、第3図はその金属板を移
送するために必要限度のハースローラを金属板を
移送する位置に残し、残りのハースローラを降下
させた状態の説明図、第4図aは第2の実施例の
要部を示す縦断面図、第4図bはその昇降手段と
ハースローラの側面図、第5図は第3の実施例の
要部を示す縦断面図、第6図aは第4の実施例の
要部を示す縦断面図、第6図bはその側面図、第
7図は従来例の横型連続焼鈍炉の説明図である。
A……金属板、2……ハースローラ、10……
炉、20……昇降手段。
Figure 1a shows the first horizontal annealing furnace according to the present invention.
Fig. 1b is a side view of the furnace as seen from inside the furnace, and Fig. 2 shows a horizontal continuous annealing furnace with all the hearth rollers raised to the position for transferring the metal plate. Fig. 3 is an explanatory drawing of the state in which the necessary hearth rollers are left at the position where the metal plate is transferred, and the remaining hearth rollers are lowered, and Fig. 4a is an explanatory drawing of the second hearth roller. 4b is a side view of the elevating means and the hearth roller, FIG. 5 is a longitudinal sectional view showing the main parts of the third embodiment, and FIG. 6a is the fourth embodiment. FIG. 6B is a side view thereof, and FIG. 7 is an explanatory diagram of a conventional horizontal continuous annealing furnace. A... Metal plate, 2... Hearth roller, 10...
Furnace, 20...Elevating means.
Claims (1)
を所定ピツチで水平方向に複数配設した横型連続
焼鈍炉において、 前記ハースローラの一部または全部を昇降手段
により昇降可能になしてあることを特徴とする横
型連続焼鈍炉。[Scope of Claim for Utility Model Registration] A horizontal continuous annealing furnace in which a plurality of hearth rollers for guiding and transporting a metal plate are arranged horizontally at a predetermined pitch, in which part or all of the hearth rollers can be raised and lowered by a lifting means. A horizontal continuous annealing furnace characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4263988U JPH0437885Y2 (en) | 1988-03-29 | 1988-03-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4263988U JPH0437885Y2 (en) | 1988-03-29 | 1988-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01147249U true JPH01147249U (en) | 1989-10-11 |
JPH0437885Y2 JPH0437885Y2 (en) | 1992-09-04 |
Family
ID=31269048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4263988U Expired JPH0437885Y2 (en) | 1988-03-29 | 1988-03-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0437885Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04123246U (en) * | 1991-04-17 | 1992-11-06 | 大同特殊鋼株式会社 | Roller hearth type horizontal heat treatment furnace for strip metal materials |
JP2007056334A (en) * | 2005-08-25 | 2007-03-08 | Nippon Steel Engineering Co Ltd | Cooling zone in horizontal type continuous treating furnace and method for threading steel strip in cooling zone |
-
1988
- 1988-03-29 JP JP4263988U patent/JPH0437885Y2/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04123246U (en) * | 1991-04-17 | 1992-11-06 | 大同特殊鋼株式会社 | Roller hearth type horizontal heat treatment furnace for strip metal materials |
JP2007056334A (en) * | 2005-08-25 | 2007-03-08 | Nippon Steel Engineering Co Ltd | Cooling zone in horizontal type continuous treating furnace and method for threading steel strip in cooling zone |
JP4662828B2 (en) * | 2005-08-25 | 2011-03-30 | 新日鉄エンジニアリング株式会社 | Cooling zone of horizontal continuous processing furnace and steel strip threading method in the cooling zone |
Also Published As
Publication number | Publication date |
---|---|
JPH0437885Y2 (en) | 1992-09-04 |
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