BE401589A - - Google Patents
Info
- Publication number
- BE401589A BE401589A BE401589DA BE401589A BE 401589 A BE401589 A BE 401589A BE 401589D A BE401589D A BE 401589DA BE 401589 A BE401589 A BE 401589A
- Authority
- BE
- Belgium
- Prior art keywords
- plate
- register
- shutter
- ring
- rings
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sealing Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE401589A true BE401589A (h) |
Family
ID=67493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE401589D BE401589A (h) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE401589A (h) |
-
0
- BE BE401589D patent/BE401589A/fr unknown
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