GB1363942A - Furnace body supporting structure for blast furnaces - Google Patents
Furnace body supporting structure for blast furnacesInfo
- Publication number
- GB1363942A GB1363942A GB5725371A GB5725371A GB1363942A GB 1363942 A GB1363942 A GB 1363942A GB 5725371 A GB5725371 A GB 5725371A GB 5725371 A GB5725371 A GB 5725371A GB 1363942 A GB1363942 A GB 1363942A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- furnace body
- springs
- columns
- supporting structure
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/02—Internal forms
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Manufacture Of Iron (AREA)
- Blast Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
1363942 Furnace supports NIPPON STEEL CORP 9 Dec 1971 [25 Dec 1970] 57253/71 Heading F4B In a blast furnace supported by a ring 3 on columns 5, resilient members 7 are interposed between the ring and the columns to absorb the load on the furnace body. The members 7, which may be dish springs, may be mounted on beams 22 fixed to the columns 5, Fig. 7, and engage brackets 21 secured to the furnace body. Thrust blocks 19, 20 may be provided to prevent sideways movement of the furnace, Fig. 5, and the springs are enclosed in a casing 15, 15<SP>1</SP> to protect them from corrosion. The springs are fully compressed in assembly by nuts 16, which are released to enable the springs to absorb the load of the furnace body to reduce the stress on the lower parts of the furnace as it heats up.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13061070U JPS49882Y1 (en) | 1970-12-25 | 1970-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1363942A true GB1363942A (en) | 1974-08-21 |
Family
ID=15038321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5725371A Expired GB1363942A (en) | 1970-12-25 | 1971-12-09 | Furnace body supporting structure for blast furnaces |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS49882Y1 (en) |
| AU (1) | AU472044B2 (en) |
| DE (1) | DE2161167C3 (en) |
| GB (1) | GB1363942A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088601B (en) * | 2021-03-31 | 2022-10-28 | 成渝钒钛科技有限公司 | Safety monitoring device for sealing performance of vanadium-titanium blast furnace hearth and using method thereof |
-
1970
- 1970-12-25 JP JP13061070U patent/JPS49882Y1/ja not_active Expired
-
1971
- 1971-12-07 AU AU36568/71A patent/AU472044B2/en not_active Expired
- 1971-12-09 GB GB5725371A patent/GB1363942A/en not_active Expired
- 1971-12-09 DE DE19712161167 patent/DE2161167C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2161167C3 (en) | 1974-06-20 |
| JPS49882Y1 (en) | 1974-01-11 |
| AU3656871A (en) | 1973-06-14 |
| AU472044B2 (en) | 1976-05-13 |
| DE2161167B2 (en) | 1973-11-15 |
| DE2161167A1 (en) | 1972-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |