JPS6437456U - - Google Patents
Info
- Publication number
- JPS6437456U JPS6437456U JP13216887U JP13216887U JPS6437456U JP S6437456 U JPS6437456 U JP S6437456U JP 13216887 U JP13216887 U JP 13216887U JP 13216887 U JP13216887 U JP 13216887U JP S6437456 U JPS6437456 U JP S6437456U
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- furnace tuyere
- heat insulating
- ring
- blow pipe
- 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
- 239000000446 fuel Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13216887U JPH0343220Y2 (enExample) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13216887U JPH0343220Y2 (enExample) | 1987-08-28 | 1987-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437456U true JPS6437456U (enExample) | 1989-03-07 |
| JPH0343220Y2 JPH0343220Y2 (enExample) | 1991-09-10 |
Family
ID=31388886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13216887U Expired JPH0343220Y2 (enExample) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343220Y2 (enExample) |
-
1987
- 1987-08-28 JP JP13216887U patent/JPH0343220Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343220Y2 (enExample) | 1991-09-10 |