JPS62100496U - - Google Patents
Info
- Publication number
- JPS62100496U JPS62100496U JP19413585U JP19413585U JPS62100496U JP S62100496 U JPS62100496 U JP S62100496U JP 19413585 U JP19413585 U JP 19413585U JP 19413585 U JP19413585 U JP 19413585U JP S62100496 U JPS62100496 U JP S62100496U
- Authority
- JP
- Japan
- Prior art keywords
- heat load
- fire resistance
- tapping hole
- refractory structure
- view
- 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
- 238000010079 rubber tapping Methods 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
第１図Ａは本考案の一実施例の縦断面図、第１
図Ｂはその正面図、第２図Ａは本考案の他の実施
例の縦断面図、第２図Ｂはその正面図、第３図Ａ
は本考案のまた他の実施例の縦断面図、第３図Ｂ
はその正面図、第４図Ａは本考案の更に他の実施
例の縦断面図、第４図Ｂはその正面図、第５図Ａ
は本考案のまた更に他の実施例の縦断面図、第５
図Ｂはその正面図、第６図Ａは本考案のもう一つ
の実施例の縦断面図、第６図Ｂはその正面図であ
る。
図中、１……出鋼孔、１ａ……高熱負荷部分（
内周部分）、１ｂ……低熱負荷部分（外周部分）
、１１ａ……高熱負荷部分（内周部分）、１１ｂ
……低熱負荷部分（外周部分）、１２……高熱負
荷部分（炉内面側ブロツク）。
FIG. 1A is a longitudinal cross-sectional view of one embodiment of the present invention;
Figure B is its front view, Figure 2A is a vertical sectional view of another embodiment of the present invention, Figure 2B is its front view, and Figure 3A.
FIG. 3B is a vertical sectional view of another embodiment of the present invention.
4A is a longitudinal sectional view of still another embodiment of the present invention, FIG. 4B is a front view thereof, and FIG. 5A is a front view thereof.
is a longitudinal sectional view of still another embodiment of the present invention, No. 5
FIG. 6B is a front view thereof, FIG. 6A is a longitudinal sectional view of another embodiment of the present invention, and FIG. 6B is a front view thereof. In the figure, 1... tapping hole, 1a... high heat load area (
Inner periphery part), 1b...Low heat load part (outer periphery part)
, 11a...High heat load portion (inner circumferential portion), 11b
...Low heat load part (outer peripheral part), 12...High heat load part (furnace inner side block).
Claims (1)
れる出鋼孔の耐火物構造に於いて、耐火性の高い
高品質部材からなる高熱負荷部分と、これよりも
耐火性の低い低品質部材からなる低熱負荷部分と
を同時に一体成形したことを特徴とする、出鋼孔
の耐火物構造。 In the refractory structure of the tapping hole, which is made of refractories made of magnesia/carbon materials, there is a high heat load section made of high quality materials with high fire resistance, and a low heat load section made of low quality materials with lower fire resistance. A refractory structure for a tapping hole characterized by integrally molding the load portion at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19413585U JPS62100496U (en) | 1985-12-16 | 1985-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19413585U JPS62100496U (en) | 1985-12-16 | 1985-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100496U true JPS62100496U (en) | 1987-06-26 |
Family
ID=31150822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19413585U Pending JPS62100496U (en) | 1985-12-16 | 1985-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020176293A (en) * | 2019-04-17 | 2020-10-29 | 黒崎播磨株式会社 | Steel tapping port sleeve |
-
1985
- 1985-12-16 JP JP19413585U patent/JPS62100496U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020176293A (en) * | 2019-04-17 | 2020-10-29 | 黒崎播磨株式会社 | Steel tapping port sleeve |
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