JPH0359349U - - Google Patents
Info
- Publication number
- JPH0359349U JPH0359349U JP12059689U JP12059689U JPH0359349U JP H0359349 U JPH0359349 U JP H0359349U JP 12059689 U JP12059689 U JP 12059689U JP 12059689 U JP12059689 U JP 12059689U JP H0359349 U JPH0359349 U JP H0359349U
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- tuyere
- insulating sleeve
- blowing tuyere
- tip
- 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
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 4
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12059689U JPH0359349U (US06420036-20020716-C00037.png) | 1989-10-17 | 1989-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12059689U JPH0359349U (US06420036-20020716-C00037.png) | 1989-10-17 | 1989-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0359349U true JPH0359349U (US06420036-20020716-C00037.png) | 1991-06-11 |
Family
ID=31668666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12059689U Pending JPH0359349U (US06420036-20020716-C00037.png) | 1989-10-17 | 1989-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0359349U (US06420036-20020716-C00037.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009035754A (ja) * | 2007-07-31 | 2009-02-19 | Jfe Steel Kk | 高炉送風羽口 |
-
1989
- 1989-10-17 JP JP12059689U patent/JPH0359349U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009035754A (ja) * | 2007-07-31 | 2009-02-19 | Jfe Steel Kk | 高炉送風羽口 |
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