JPH0242055U - - Google Patents
Info
- Publication number
- JPH0242055U JPH0242055U JP12197388U JP12197388U JPH0242055U JP H0242055 U JPH0242055 U JP H0242055U JP 12197388 U JP12197388 U JP 12197388U JP 12197388 U JP12197388 U JP 12197388U JP H0242055 U JPH0242055 U JP H0242055U
- Authority
- JP
- Japan
- Prior art keywords
- heating furnace
- batch
- type heating
- burner
- side wall
- 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
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 1
Landscapes
- Metal Rolling (AREA)
- Control Of Heat Treatment Processes (AREA)
Description
第１図は本考案の一実施例を示すバツチ式加熱
炉の断面図、第２図は本考案の他の実施例を示す
バツチ式加熱炉の断面図、第３図は本考案のバツ
チ式加熱炉の他の実施例を示す図、第４図は第３
図の―線矢視断面図、第５図は第３図のバツ
チ式加熱炉における加熱時間とスラブ温度の関係
を示す図、第６図は従来のバツチ式加熱炉におけ
る加熱時間とスラブ温度の関係を示す図、第７図
、第８図は本考案のバツチ式加熱炉の他の実施例
を示す図、第９図は第７図のバツチ式加熱炉にお
ける加熱時間とスラブ温度の関係を示す図、第１
０図は第８図のバツチ式加熱炉における加熱時間
とスラブ温度の関係を示す図、第１１図は従来の
炉内の燃焼ガスの流れを示す図である。
１，１５……バーナ、２……煙道、３……スラ
ブ、４，６，１６，１７……側壁、５……バツチ
式加熱炉、７，１８……循環フアン、８……炉蓋
、９……炉床、１０……スキツドボタン、１１…
…スキツドビーム、１２，１３……カム、１４…
…シールポツト、１９……フレキシブルパイプ。
Fig. 1 is a sectional view of a batch type heating furnace showing one embodiment of the present invention, Fig. 2 is a sectional view of a batch type heating furnace showing another embodiment of the invention, and Fig. 3 is a batch type heating furnace of the present invention. A diagram showing another embodiment of the heating furnace, FIG.
Figure 5 is a diagram showing the relationship between heating time and slab temperature in the batch-type heating furnace shown in Figure 3, and Figure 6 is a diagram showing the relationship between heating time and slab temperature in the conventional batch-type heating furnace. Figures 7 and 8 are diagrams showing other embodiments of the batch-type heating furnace of the present invention, and Figure 9 shows the relationship between heating time and slab temperature in the batch-type heating furnace of Figure 7. Figure shown, 1st
FIG. 0 is a diagram showing the relationship between heating time and slab temperature in the batch type heating furnace of FIG. 8, and FIG. 11 is a diagram showing the flow of combustion gas in the conventional furnace. 1, 15... Burner, 2... Flue, 3... Slab, 4, 6, 16, 17... Side wall, 5... Batch type heating furnace, 7, 18... Circulation fan, 8... Furnace lid , 9... hearth, 10... skid button, 11...
... skid beam, 12, 13... cam, 14...
...Seal pot, 19...Flexible pipe.
Claims (1)
煙道を配設したバツチ式加熱炉において、バーナ
と対向する側壁下部に固設された循環フアンと、
バーナと循環フアンとの中間高さに被加熱物を保
持する保持台とを設けたことを特徴とするバツチ
式加熱炉。 (2) 第１項記載のバツチ式加熱炉に保持台を傾
斜及び昇降させる保持台駆動機構を設けたことを
特徴とするバツチ式加熱炉。[Scope of Claim for Utility Model Registration] (1) In a batch-type heating furnace in which a burner is arranged in the upper part of the side wall and a flue is arranged in the lower part of the side wall, a circulation fan is fixedly installed in the lower part of the side wall facing the burner;
A batch-type heating furnace characterized in that a holding table for holding a heated object is provided at an intermediate height between a burner and a circulation fan. (2) A batch-type heating furnace according to item 1, further comprising a holding table drive mechanism for tilting and raising and lowering the holding table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12197388U JPH0242055U (en) | 1988-09-16 | 1988-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12197388U JPH0242055U (en) | 1988-09-16 | 1988-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0242055U true JPH0242055U (en) | 1990-03-23 |
Family
ID=31369473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12197388U Pending JPH0242055U (en) | 1988-09-16 | 1988-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242055U (en) |
-
1988
- 1988-09-16 JP JP12197388U patent/JPH0242055U/ja active Pending
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