NL7310504A - - Google Patents
Info
- Publication number
- NL7310504A NL7310504A NL7310504A NL7310504A NL7310504A NL 7310504 A NL7310504 A NL 7310504A NL 7310504 A NL7310504 A NL 7310504A NL 7310504 A NL7310504 A NL 7310504A NL 7310504 A NL7310504 A NL 7310504A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4653—Tapholes; Opening or plugging thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Ceramic Products (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5189172A IT1045699B (en) | 1972-07-31 | 1972-07-31 | DEVICE FOR OBTURATION OF THE CASTING HOLE IN REACTORS FOR METALLURGICAL PROCESSES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7310504A true NL7310504A (en) | 1974-02-04 |
Family
ID=11275893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7310504A NL7310504A (en) | 1972-07-31 | 1973-07-30 |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS4953534A (en) |
| BE (1) | BE802826R (en) |
| DE (1) | DE2337956C3 (en) |
| FR (1) | FR2194782B2 (en) |
| GB (1) | GB1432170A (en) |
| IT (1) | IT1045699B (en) |
| LU (1) | LU68122A1 (en) |
| NL (1) | NL7310504A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8623204D0 (en) * | 1986-09-26 | 1986-10-29 | British Steel Corp | Closures for vessel pouring apertures |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR566634A (en) * | 1922-05-27 | 1924-02-18 | Device for plugging the tap hole in melting furnaces | |
| US3599953A (en) * | 1969-05-21 | 1971-08-17 | Elwin L Smith | Method and apparatus for plugging furnace taps |
-
1972
- 1972-07-31 IT IT5189172A patent/IT1045699B/en active
-
1973
- 1973-07-26 BE BE133895A patent/BE802826R/en active
- 1973-07-26 DE DE19732337956 patent/DE2337956C3/en not_active Expired
- 1973-07-27 FR FR7327591A patent/FR2194782B2/fr not_active Expired
- 1973-07-30 LU LU68122D patent/LU68122A1/xx unknown
- 1973-07-30 GB GB3611573A patent/GB1432170A/en not_active Expired
- 1973-07-30 NL NL7310504A patent/NL7310504A/xx unknown
- 1973-07-31 JP JP48086302A patent/JPS4953534A/ja active Pending
-
1976
- 1976-04-27 JP JP4838276A patent/JPS51128606A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1432170A (en) | 1976-04-14 |
| IT1045699B (en) | 1980-06-10 |
| JPS51128606A (en) | 1976-11-09 |
| JPS4953534A (en) | 1974-05-24 |
| BE802826R (en) | 1973-11-16 |
| FR2194782B2 (en) | 1978-01-27 |
| DE2337956C3 (en) | 1975-12-11 |
| DE2337956B2 (en) | 1975-04-10 |
| FR2194782A2 (en) | 1974-03-01 |
| DE2337956A1 (en) | 1974-02-28 |
| LU68122A1 (en) | 1973-10-23 |