JPS61123397U - - Google Patents
Info
- Publication number
- JPS61123397U JPS61123397U JP473285U JP473285U JPS61123397U JP S61123397 U JPS61123397 U JP S61123397U JP 473285 U JP473285 U JP 473285U JP 473285 U JP473285 U JP 473285U JP S61123397 U JPS61123397 U JP S61123397U
- Authority
- JP
- Japan
- Prior art keywords
- refractory
- slit
- plate
- shelf material
- crack
- 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 1
Landscapes
- Furnace Charging Or Discharging (AREA)
Description
第１図は本考案の実施例を示す斜視図、第２図
はその細隙の関係位置を示す一部断面図である。
１：棚材、２：細隙、３：ヒビわれ。
FIG. 1 is a perspective view showing an embodiment of the present invention, and FIG. 2 is a partial sectional view showing the relative positions of the gaps. 1: shelf material, 2: slit, 3: crack.
Claims (1)
細隙が設けられ、この細隙から耐火物製棚材の少
なくとも一方の板表面に至るヒビわれを生じさせ
たことを特徴とする耐火物製棚材。 A slit is provided inside a plate-shaped refractory shelf material used in a heating furnace, and a crack is formed extending from this slit to the surface of at least one plate of the refractory shelf material. Refractory shelving material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP473285U JPH0127039Y2 (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP473285U JPH0127039Y2 (en) | 1985-01-17 | 1985-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61123397U true JPS61123397U (en) | 1986-08-04 |
| JPH0127039Y2 JPH0127039Y2 (en) | 1989-08-11 |
Family
ID=30480584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP473285U Expired JPH0127039Y2 (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0127039Y2 (en) |
-
1985
- 1985-01-17 JP JP473285U patent/JPH0127039Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0127039Y2 (en) | 1989-08-11 |