JPH0251241U - - Google Patents
Info
- Publication number
- JPH0251241U JPH0251241U JP12906588U JP12906588U JPH0251241U JP H0251241 U JPH0251241 U JP H0251241U JP 12906588 U JP12906588 U JP 12906588U JP 12906588 U JP12906588 U JP 12906588U JP H0251241 U JPH0251241 U JP H0251241U
- Authority
- JP
- Japan
- Prior art keywords
- stave
- cooling pipe
- blast furnace
- pipe
- gap
- 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
- 238000001816 cooling Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Description
第１図〜第３図は本考案の高炉ステーブ冷却管
の一例の構成を示す説明図で、第１図は要部の詳
細図、第２図は第１図の一部の拡大図、第３図は
鉄皮への取付け状況を示した全体図、第４図は高
炉ステーブの加熱による変形量の計算結果の一例
を示す説明図、第５図は従来の高炉ステーブ冷却
管の鉄皮への取付状況を示す説明図である。
１……冷却管、２……保護管、３……可縮性素
材、４……ふた板、５……コーミング、６……ス
テーブ、７……鉄皮、８……モルタル圧入孔、９
……キヤスタブル耐火物、１０……固定ボルト。
Figures 1 to 3 are explanatory diagrams showing the configuration of an example of the blast furnace stave cooling pipe of the present invention. Figure 1 is a detailed view of the main part, Figure 2 is an enlarged view of a part of Figure 1, and Figure 3 is an overall diagram showing how it is attached to the steel shell, Figure 4 is an explanatory diagram showing an example of the calculation result of the amount of deformation due to heating of the blast furnace stave, and Figure 5 is a conventional blast furnace stave cooling pipe attached to the steel shell. FIG. 1... Cooling pipe, 2... Protection tube, 3... Contractible material, 4... Lid plate, 5... Coaming, 6... Stave, 7... Iron shell, 8... Mortar press-fit hole, 9
...castable refractory, 10...fixing bolt.
Claims (1)
ーブから露出し鉄皮より内側の部分に該当する冷
却管の全長にわたり、その全周をステーブの変形
量以上の間隙をもたせて保護管で被包し、該保護
管と前記冷却管との間隙に可縮性を有する材料を
装填してなる高炉ステーブ冷却管。 In a blast furnace stave with a built-in cooling pipe, the entire length of the cooling pipe corresponding to the part exposed from the stave and inside the iron skin is covered with a protective pipe with a gap equal to or larger than the amount of deformation of the stave, and A blast furnace stave cooling pipe comprising a compressible material filled in a gap between a protection pipe and the cooling pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12906588U JPH0251241U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12906588U JPH0251241U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0251241U true JPH0251241U (en) | 1990-04-10 |
Family
ID=31382994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12906588U Pending JPH0251241U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0251241U (en) |
-
1988
- 1988-09-30 JP JP12906588U patent/JPH0251241U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0251241U (en) | ||
| GB2004632A (en) | Breeching entry to chimney liner | |
| JPS6134337U (en) | Incineration residue melting furnace | |
| JPS6060447U (en) | Blast furnace furnace body structure | |
| JPS63159197U (en) | ||
| JPH01161244U (en) | ||
| JPS62194748U (en) | ||
| JPS63135956U (en) | ||
| GB884052A (en) | Sheet-metal wall for a self-supporting blast furnace | |
| JPS5828300U (en) | Bucket for preheating and charging iron scraps | |
| JPH0293697U (en) | ||
| JPS63159195U (en) | ||
| JPS6346794U (en) | ||
| JPS6018499U (en) | Gutter structure for molten metal | |
| JPS6052957U (en) | Continuous annealing furnace lid seal structure | |
| JPS617778U (en) | solar water heater | |
| JPS60155899U (en) | Scrap preheating/charging bucket | |
| Sheng et al. | Bulging strain rate of continuously cast slab | |
| JPS62156797U (en) | ||
| Gvetadze et al. | Features of Structure Formation of Deformable High Strength Cast Iron | |
| JPS5472340A (en) | Runner structure of water mill or pump water mill | |
| JPH0251245U (en) | ||
| JPS6279862U (en) | ||
| JPS6020555U (en) | Pot lid for ladle injection device | |
| JPS61116742U (en) |