JPS61164252U - - Google Patents
Info
- Publication number
- JPS61164252U JPS61164252U JP4641385U JP4641385U JPS61164252U JP S61164252 U JPS61164252 U JP S61164252U JP 4641385 U JP4641385 U JP 4641385U JP 4641385 U JP4641385 U JP 4641385U JP S61164252 U JPS61164252 U JP S61164252U
- Authority
- JP
- Japan
- Prior art keywords
- hearth
- furnace
- soaking
- skid
- pusher
- 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 3
- 238000002791 soaking Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Description
第１図は本考案のスキツドマークを軽減する炉
床構造の一実施例を示す説明図、第２図ａ，ｂは
スキツドローラーの一例を示す正面図、及び平面
図、第３図はプツシヤー式連続加熱炉の縦断面図
、第４図は第３図の―断面図、第５図は従来
の均熱炉床の側面図、第６図は同じくその拡大縦
断面図である。
４……メインスキツド、６……均熱炉床、７…
…斜面スキツド、１０……スキツドローラー、１
０ａ……ローラー受装置、１０ｂ……ローラー。
Fig. 1 is an explanatory diagram showing an embodiment of the hearth structure for reducing skid marks of the present invention, Figs. 2 a and b are a front view and a plan view showing an example of a skid roller, and Fig. 3 is a pusher type. FIG. 4 is a vertical cross-sectional view of a continuous heating furnace, FIG. 4 is a cross-sectional view taken from FIG. 3, FIG. 5 is a side view of a conventional soaking hearth, and FIG. 6 is an enlarged vertical cross-sectional view thereof. 4... Main skid, 6... Soaked hearth, 7...
... Slope skid, 10 ... Skid roller, 1
0a...Roller receiving device, 10b...Roller.
Claims (1)
面に、被加熱材を点支持すべく適当箇所に耐火物
又は耐熱金属で構成されたスキツドローラー又は
スライダーを複数個設置してなる加熱炉の均熱炉
床構造。 Heating in which a plurality of skid rollers or sliders made of refractories or heat-resistant metals are installed at appropriate locations on the soaking hearth surface provided in the soaking zone of a pusher-type heating furnace to point-support the material to be heated. Uniheated hearth structure of the furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4641385U JPS61164252U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4641385U JPS61164252U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61164252U true JPS61164252U (en) | 1986-10-11 |
Family
ID=30560779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4641385U Pending JPS61164252U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61164252U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149309A (en) * | 1978-05-17 | 1979-11-22 | Nippon Steel Corp | Skid for heating furnace |
| JPS59113118A (en) * | 1982-12-17 | 1984-06-29 | Daido Steel Co Ltd | Roll hearth type heating furnace |
-
1985
- 1985-03-29 JP JP4641385U patent/JPS61164252U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149309A (en) * | 1978-05-17 | 1979-11-22 | Nippon Steel Corp | Skid for heating furnace |
| JPS59113118A (en) * | 1982-12-17 | 1984-06-29 | Daido Steel Co Ltd | Roll hearth type heating furnace |