IT999709B - Procedimento di colata continua di acciaio col minimo di difetti superficiali - Google Patents
Procedimento di colata continua di acciaio col minimo di difetti superficialiInfo
- Publication number
- IT999709B IT999709B IT70211/73A IT7021173A IT999709B IT 999709 B IT999709 B IT 999709B IT 70211/73 A IT70211/73 A IT 70211/73A IT 7021173 A IT7021173 A IT 7021173A IT 999709 B IT999709 B IT 999709B
- Authority
- IT
- Italy
- Prior art keywords
- continuous casting
- casting process
- surface defects
- minimum surface
- steel continuous
- Prior art date
Links
Classifications
-
- 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
- B22D11/111—Treating the molten metal by using protecting powders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US302465A US3891023A (en) | 1972-10-31 | 1972-10-31 | Controlled flux addition for minimizing surface defects on continuously cast steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT999709B true IT999709B (it) | 1976-03-10 |
Family
ID=23167834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT70211/73A IT999709B (it) | 1972-10-31 | 1973-10-30 | Procedimento di colata continua di acciaio col minimo di difetti superficiali |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3891023A (it) |
| JP (1) | JPS4994526A (it) |
| AR (1) | AR198885A1 (it) |
| AT (1) | AT332015B (it) |
| AU (1) | AU468866B2 (it) |
| BE (1) | BE806527A (it) |
| BR (1) | BR7308439D0 (it) |
| CA (1) | CA997123A (it) |
| DE (1) | DE2354560A1 (it) |
| ES (1) | ES420075A1 (it) |
| FR (1) | FR2204472A1 (it) |
| GB (1) | GB1449234A (it) |
| IN (1) | IN140171B (it) |
| IT (1) | IT999709B (it) |
| NL (1) | NL7314904A (it) |
| PL (1) | PL91148B1 (it) |
| RO (1) | RO67595A (it) |
| ZA (1) | ZA738282B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328511A (en) * | 1976-08-31 | 1978-03-16 | Japan Steel Works Ltd | Slug for dephosphorizing and desulphurizing |
| CA1145146A (en) * | 1979-02-07 | 1983-04-26 | Charles M. Loane, Jr. | Particulate slagging composition for the continuous casting of steel |
| US4290809A (en) * | 1980-08-06 | 1981-09-22 | Mobay Chemical Corporation | Raw mix flux for continuous casting of steel |
| US4311186A (en) * | 1980-09-18 | 1982-01-19 | Antonio Spaccarotella | Method for quickly repairing break-outs in continuous casting plants |
| GB9005431D0 (en) * | 1990-03-10 | 1990-05-09 | Foseco Int | Metallurgical flux compositions |
| CN113059136B (zh) * | 2021-03-12 | 2022-05-20 | 鞍钢股份有限公司 | 一种消除方坯冷镦钢振痕缺陷的控制方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2825947A (en) * | 1955-10-14 | 1958-03-11 | Norman P Goss | Method of continuous casting of metal |
| US3052936A (en) * | 1956-10-01 | 1962-09-11 | Babcock & Wilcox Co | Method of continuously casting metals |
| US3318363A (en) * | 1965-03-18 | 1967-05-09 | Oglebay Norton Co | Continuous casting method with degassed glass-like blanket |
| DE1915303C2 (de) * | 1969-03-21 | 1971-04-29 | Mannesmann Ag | Verfahren zum Aufbringen von Giesspulver beim Stranggiessen |
| US3649249A (en) * | 1970-07-06 | 1972-03-14 | Inland Steel Co | Continuous casting slag and method of making |
| US3704744A (en) * | 1971-10-22 | 1972-12-05 | Inland Steel Co | Slag use in continuous casting of steel |
-
1972
- 1972-10-31 US US302465A patent/US3891023A/en not_active Expired - Lifetime
-
1973
- 1973-10-25 ZA ZA738282A patent/ZA738282B/xx unknown
- 1973-10-25 AU AU61829/73A patent/AU468866B2/en not_active Expired
- 1973-10-25 BE BE137077A patent/BE806527A/xx unknown
- 1973-10-29 BR BR8439/73A patent/BR7308439D0/pt unknown
- 1973-10-29 AT AT909773A patent/AT332015B/de not_active IP Right Cessation
- 1973-10-30 ES ES420075A patent/ES420075A1/es not_active Expired
- 1973-10-30 CA CA184,666A patent/CA997123A/en not_active Expired
- 1973-10-30 IT IT70211/73A patent/IT999709B/it active
- 1973-10-30 NL NL7314904A patent/NL7314904A/xx unknown
- 1973-10-30 AR AR250770A patent/AR198885A1/es active
- 1973-10-31 DE DE19732354560 patent/DE2354560A1/de active Pending
- 1973-10-31 JP JP48121862A patent/JPS4994526A/ja active Pending
- 1973-10-31 IN IN2403/CAL/73A patent/IN140171B/en unknown
- 1973-10-31 FR FR7338862A patent/FR2204472A1/fr not_active Withdrawn
- 1973-10-31 GB GB5064573A patent/GB1449234A/en not_active Expired
- 1973-10-31 RO RO7376474A patent/RO67595A/ro unknown
- 1973-10-31 PL PL1973166231A patent/PL91148B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA997123A (en) | 1976-09-21 |
| AU468866B2 (en) | 1976-01-22 |
| AR198885A1 (es) | 1974-07-24 |
| PL91148B1 (it) | 1977-02-28 |
| BR7308439D0 (pt) | 1974-08-15 |
| JPS4994526A (it) | 1974-09-07 |
| NL7314904A (it) | 1974-05-02 |
| AU6182973A (en) | 1975-05-01 |
| ATA909773A (de) | 1975-12-15 |
| ES420075A1 (es) | 1976-03-01 |
| ZA738282B (en) | 1974-09-25 |
| IN140171B (it) | 1976-09-25 |
| AT332015B (de) | 1976-09-10 |
| DE2354560A1 (de) | 1974-05-02 |
| FR2204472A1 (it) | 1974-05-24 |
| GB1449234A (en) | 1976-09-15 |
| US3891023A (en) | 1975-06-24 |
| BE806527A (fr) | 1974-04-25 |
| RO67595A (ro) | 1981-06-26 |
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