DD95268A5 - - Google Patents
Info
- Publication number
- DD95268A5 DD95268A5 DD162095A DD16209572A DD95268A5 DD 95268 A5 DD95268 A5 DD 95268A5 DD 162095 A DD162095 A DD 162095A DD 16209572 A DD16209572 A DD 16209572A DD 95268 A5 DD95268 A5 DD 95268A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/116—Refining the metal
- B22D11/117—Refining the metal by treating with gases
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0081—Treating and handling under pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Fuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG1729571 | 1971-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD95268A5 true DD95268A5 (en) | 1973-01-20 |
Family
ID=3897740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD162095A DD95268A5 (en) | 1971-04-07 | 1972-04-06 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3880221A (en) |
| AT (1) | AT329786B (en) |
| BE (1) | BE781716A (en) |
| CA (1) | CA986278A (en) |
| DD (1) | DD95268A5 (en) |
| DE (1) | DE2215816A1 (en) |
| DK (1) | DK131275B (en) |
| FR (1) | FR2132679B1 (en) |
| GB (1) | GB1386154A (en) |
| IT (1) | IT967041B (en) |
| NL (1) | NL7204626A (en) |
| NO (1) | NO134286C (en) |
| SE (1) | SE375471B (en) |
| SU (1) | SU522776A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1459147A (en) * | 1974-06-18 | 1976-12-22 | British Steel Corp | Casting steel ingots |
| US4549598A (en) * | 1981-12-17 | 1985-10-29 | Noranda Inc. | Process for minimizing foam formation during free falling of molten metal into moulds, launders or other containers |
| SE452860B (en) * | 1984-08-29 | 1987-12-21 | Inst Po Metalloznanie I Tekno | SET TO PROCESS AND CAST METALS IN A CLOSED SPACE AND DEVICE FOR IMPLEMENTATION OF THE SET |
| US6581673B1 (en) * | 2000-12-29 | 2003-06-24 | Hayes Lemmerz International, Inc. | Method for controlling the filling of a mold cavity of a casting machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650313A (en) * | 1968-10-09 | 1972-03-21 | Inst Po Metalloznanie I Tekno | Method for the production of castings from alloys of metals and gases |
| SE356914B (en) * | 1969-04-15 | 1973-06-12 | Voest Ag | |
| US3689048A (en) * | 1971-03-05 | 1972-09-05 | Air Liquide | Treatment of molten metal by injection of gas |
-
1972
- 1972-03-29 GB GB1488172A patent/GB1386154A/en not_active Expired
- 1972-03-29 NO NO1092/72A patent/NO134286C/no unknown
- 1972-03-30 DE DE19722215816 patent/DE2215816A1/en active Pending
- 1972-03-31 FR FR7211588A patent/FR2132679B1/fr not_active Expired
- 1972-04-05 US US241251A patent/US3880221A/en not_active Expired - Lifetime
- 1972-04-05 IT IT89519/72A patent/IT967041B/en active
- 1972-04-05 DK DK164072AA patent/DK131275B/en unknown
- 1972-04-06 NL NL7204626A patent/NL7204626A/xx unknown
- 1972-04-06 AT AT296572A patent/AT329786B/en not_active IP Right Cessation
- 1972-04-06 BE BE781716A patent/BE781716A/en unknown
- 1972-04-06 CA CA139,102A patent/CA986278A/en not_active Expired
- 1972-04-06 DD DD162095A patent/DD95268A5/xx unknown
- 1972-04-06 SU SU1769768A patent/SU522776A3/en active
- 1972-04-07 SE SE7204539A patent/SE375471B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT329786B (en) | 1976-05-25 |
| DE2215816A1 (en) | 1972-11-16 |
| SE375471B (en) | 1975-04-21 |
| NO134286B (en) | 1976-06-08 |
| BE781716A (en) | 1972-07-31 |
| FR2132679B1 (en) | 1977-04-01 |
| US3880221A (en) | 1975-04-29 |
| ATA296572A (en) | 1975-08-15 |
| FR2132679A1 (en) | 1972-11-24 |
| DK131275C (en) | 1975-11-17 |
| DK131275B (en) | 1975-06-23 |
| GB1386154A (en) | 1975-03-05 |
| NO134286C (en) | 1976-09-15 |
| IT967041B (en) | 1974-02-28 |
| NL7204626A (en) | 1972-10-10 |
| SU522776A3 (en) | 1976-07-25 |
| CA986278A (en) | 1976-03-30 |