JPS5227002A - Protection device for hot blast outlet pipe for blast furnaces - Google Patents
Protection device for hot blast outlet pipe for blast furnacesInfo
- Publication number
- JPS5227002A JPS5227002A JP10349775A JP10349775A JPS5227002A JP S5227002 A JPS5227002 A JP S5227002A JP 10349775 A JP10349775 A JP 10349775A JP 10349775 A JP10349775 A JP 10349775A JP S5227002 A JPS5227002 A JP S5227002A
- Authority
- JP
- Japan
- Prior art keywords
- outlet pipe
- protection device
- blast
- hot blast
- furnaces
- 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
Landscapes
- Blast Furnaces (AREA)
Abstract
PURPOSE: The captioned protective device wherein the elongation of hot blast pipe is restrained by tension rods and is absorbed by intermediate expansion pipes to prevent dislocation of bricks and cracking of shells.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10349775A JPS5227002A (en) | 1975-08-28 | 1975-08-28 | Protection device for hot blast outlet pipe for blast furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10349775A JPS5227002A (en) | 1975-08-28 | 1975-08-28 | Protection device for hot blast outlet pipe for blast furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5227002A true JPS5227002A (en) | 1977-03-01 |
Family
ID=14355616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10349775A Pending JPS5227002A (en) | 1975-08-28 | 1975-08-28 | Protection device for hot blast outlet pipe for blast furnaces |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5227002A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210015673A (en) * | 2019-07-31 | 2021-02-10 | 닛테츠 엔지니어링 가부시키가이샤 | Method of extending hot-blast pipe and method of adding hot- blast furnace |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51106604A (en) * | 1975-03-17 | 1976-09-21 | Nippon Kokan Kk | KOROSOFUYONET SUPUPPON KANSHIJIHOHO |
-
1975
- 1975-08-28 JP JP10349775A patent/JPS5227002A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51106604A (en) * | 1975-03-17 | 1976-09-21 | Nippon Kokan Kk | KOROSOFUYONET SUPUPPON KANSHIJIHOHO |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210015673A (en) * | 2019-07-31 | 2021-02-10 | 닛테츠 엔지니어링 가부시키가이샤 | Method of extending hot-blast pipe and method of adding hot- blast furnace |
JP2021025059A (en) * | 2019-07-31 | 2021-02-22 | 日鉄エンジニアリング株式会社 | Method of extending hot blast pipe and method of constructing additional hot blast stove |
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