FR2133605A1 - - Google Patents
Info
- Publication number
- FR2133605A1 FR2133605A1 FR7211919A FR7211919A FR2133605A1 FR 2133605 A1 FR2133605 A1 FR 2133605A1 FR 7211919 A FR7211919 A FR 7211919A FR 7211919 A FR7211919 A FR 7211919A FR 2133605 A1 FR2133605 A1 FR 2133605A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4980471 | 1971-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2133605A1 true FR2133605A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-01 |
| FR2133605B1 FR2133605B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-13 |
Family
ID=11271602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7211919A Expired FR2133605B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-17 | 1972-04-05 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010936A (en) * | 1973-06-05 | 1977-03-08 | Aikoh Co., Ltd. | Process for tapping a steel-making converter |
| US4828226A (en) * | 1987-10-16 | 1989-05-09 | Foseco International Limited | Tap hole plugs for metallurgical vessels |
| GB2534231B (en) * | 2015-01-19 | 2019-07-03 | Monocon International Refractories Ltd | Slag shield |
| CN114260267B (zh) * | 2021-12-03 | 2023-03-24 | 中冶赛迪工程技术股份有限公司 | 用于盛钢水容器出钢口的清理装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3398945A (en) * | 1965-12-09 | 1968-08-27 | Owens Corning Fiberglass Corp | Molten material furnace hole closures |
-
1972
- 1972-04-04 US US00240379A patent/US3776532A/en not_active Expired - Lifetime
- 1972-04-05 FR FR7211919A patent/FR2133605B1/fr not_active Expired
- 1972-04-11 NL NL7204817A patent/NL7204817A/xx unknown
- 1972-04-13 GB GB1699972A patent/GB1368195A/en not_active Expired
- 1972-04-13 DE DE2217726A patent/DE2217726C3/de not_active Expired
- 1972-04-14 LU LU65161D patent/LU65161A1/xx unknown
- 1972-04-14 BE BE782104A patent/BE782104A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU65161A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-12 |
| DE2217726A1 (de) | 1972-11-02 |
| GB1368195A (en) | 1974-09-25 |
| DE2217726B2 (de) | 1973-03-08 |
| DE2217726C3 (de) | 1973-09-27 |
| FR2133605B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-13 |
| NL7204817A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-10-19 |
| BE782104A (fr) | 1972-07-31 |
| US3776532A (en) | 1973-12-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |