JPH0389391U - - Google Patents
Info
- Publication number
- JPH0389391U JPH0389391U JP15191589U JP15191589U JPH0389391U JP H0389391 U JPH0389391 U JP H0389391U JP 15191589 U JP15191589 U JP 15191589U JP 15191589 U JP15191589 U JP 15191589U JP H0389391 U JPH0389391 U JP H0389391U
- Authority
- JP
- Japan
- Prior art keywords
- board
- thickness
- block body
- cracks
- concentrated
- 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
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011823 monolithic refractory Substances 0.000 claims 1
- 239000011120 plywood Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図、第２図は本考案の一実施例の電気炉炉
蓋の平面図および側断面図、第３図、第４図は同
上の他の実施例のタンデイツシユ側壁の平面図と
背面図である。 １……耐火ブロツク体、３……可燃性板。
蓋の平面図および側断面図、第３図、第４図は同
上の他の実施例のタンデイツシユ側壁の平面図と
背面図である。 １……耐火ブロツク体、３……可燃性板。
Claims (1)
- 不定形耐火物で形成の耐火ブロツク体の非稼働
面側に、亀裂を集中して発生させるための厚さ１
〜１０mmのベニヤ板等の木材板や塩化ビニル板等
の合成樹脂板等の可燃性板を耐火ブロツク体の厚
みのほぼ３分の１ないし３分の２の深さに埋設し
たことを特徴とする亀裂集中発生の耐火ブロツク
体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15191589U JPH0389391U (ja) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15191589U JPH0389391U (ja) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389391U true JPH0389391U (ja) | 1991-09-11 |
Family
ID=31698199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15191589U Pending JPH0389391U (ja) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389391U (ja) |
-
1989
- 1989-12-27 JP JP15191589U patent/JPH0389391U/ja active Pending