IT1102498B - Perfezionamenti nei procedimenti per la produzione di getti metallici - Google Patents
Perfezionamenti nei procedimenti per la produzione di getti metalliciInfo
- Publication number
- IT1102498B IT1102498B IT48708/78A IT4870878A IT1102498B IT 1102498 B IT1102498 B IT 1102498B IT 48708/78 A IT48708/78 A IT 48708/78A IT 4870878 A IT4870878 A IT 4870878A IT 1102498 B IT1102498 B IT 1102498B
- Authority
- IT
- Italy
- Prior art keywords
- production processes
- castings production
- metallic castings
- metallic
- processes
- Prior art date
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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/04—Removing impurities other than carbon, phosphorus or sulfur
-
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
-
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
- C21C7/0685—Decarburising of stainless steel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78343177A | 1977-03-31 | 1977-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7848708A0 IT7848708A0 (it) | 1978-03-31 |
| IT1102498B true IT1102498B (it) | 1985-10-07 |
Family
ID=25129226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT48708/78A IT1102498B (it) | 1977-03-31 | 1978-03-31 | Perfezionamenti nei procedimenti per la produzione di getti metallici |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS6039729B2 (it) |
| AR (1) | AR216787A1 (it) |
| AT (1) | AT376454B (it) |
| AU (1) | AU518013B2 (it) |
| BE (1) | BE865518A (it) |
| BR (1) | BR7801963A (it) |
| CA (1) | CA1106621A (it) |
| CH (1) | CH621953A5 (it) |
| DE (1) | DE2813717A1 (it) |
| ES (1) | ES468347A1 (it) |
| FI (1) | FI780978A (it) |
| FR (1) | FR2385467A1 (it) |
| GB (1) | GB1603135A (it) |
| IT (1) | IT1102498B (it) |
| MX (1) | MX5384E (it) |
| NL (1) | NL179300C (it) |
| NO (1) | NO157606C (it) |
| NZ (1) | NZ186831A (it) |
| SE (1) | SE443373B (it) |
| TR (1) | TR20268A (it) |
| ZA (1) | ZA781814B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187102A (en) * | 1978-08-24 | 1980-02-05 | Union Carbide Corporation | Method for controlling the temperature of the melt during pneumatic refining of steel |
| FR2448572B1 (fr) * | 1979-02-09 | 1985-10-18 | Pennsylvania Engineering Corp | Procede d'obtention d'acier a basse teneur en carbone au convertisseur oxygene-argon |
| DE3347718C2 (de) * | 1983-09-02 | 1986-05-28 | Ulrich Dipl.-Ing. 5905 Freudenberg Glasmeyer | Verfahren zur Herstellung von Stählen mit hohem Reinheitsgrad und geringen Gasgehalten in Stahlwerken und Stahlgießereien |
| JPS62138975U (it) * | 1986-02-25 | 1987-09-02 | ||
| DE4328045C2 (de) * | 1993-08-20 | 2001-02-08 | Ald Vacuum Techn Ag | Verfahren zum Entkohlen von kohlenstoffhaltigen Metallschmelzen |
| DE102015105307A1 (de) * | 2015-04-08 | 2016-10-13 | Sms Group Gmbh | Konverter |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3252790A (en) * | 1956-06-27 | 1966-05-24 | Union Carbide Corp | Preparation of metals and alloys |
| FR1309507A (fr) * | 1960-11-18 | 1962-11-16 | Union Carbide Corp | Procédé de décarburation des aciers à teneur élevée en chrome |
| GB1253581A (en) * | 1968-02-24 | 1971-11-17 | Maximilianshuette Eisenwerk | Improvements in processes and apparatus for making steel |
| FR2146900A1 (en) * | 1971-07-23 | 1973-03-09 | Creusot Loire | Decarburising chrome steels by blowing with diluted carbon - monoxide through double/triple feed tuyeres |
| FR2173717A2 (en) * | 1972-02-29 | 1973-10-12 | Creusot Loire | Decarburising chrome steels by blowing with diluted carbon - monoxide through double/triple feed tuyeres |
| DE2160999A1 (de) * | 1971-12-09 | 1973-06-28 | Maximilianshuette Eisenwerk | Duese zum einleiten von sauerstoff mit einem schutzmedium in konvertergefaesse |
| FR2216362B1 (it) * | 1973-02-07 | 1975-10-31 | Creusot Loire | |
| US3861888A (en) * | 1973-06-28 | 1975-01-21 | Union Carbide Corp | Use of CO{HD 2 {B in argon-oxygen refining of molten metal |
| JPS51130604A (en) * | 1975-05-08 | 1976-11-13 | Nisshin Steel Co Ltd | A steelmaking process with ar recycle-recovery system |
-
1978
- 1978-03-30 CA CA300,003A patent/CA1106621A/en not_active Expired
- 1978-03-30 MX MX786982U patent/MX5384E/es unknown
- 1978-03-30 ES ES468347A patent/ES468347A1/es not_active Expired
- 1978-03-30 DE DE19782813717 patent/DE2813717A1/de not_active Ceased
- 1978-03-30 FI FI780978A patent/FI780978A/fi not_active Application Discontinuation
- 1978-03-30 GB GB12399/78A patent/GB1603135A/en not_active Expired
- 1978-03-30 JP JP53036186A patent/JPS6039729B2/ja not_active Expired
- 1978-03-30 SE SE7803592A patent/SE443373B/sv not_active IP Right Cessation
- 1978-03-30 BE BE186429A patent/BE865518A/xx not_active IP Right Cessation
- 1978-03-30 NZ NZ186831A patent/NZ186831A/xx unknown
- 1978-03-30 BR BR7801963A patent/BR7801963A/pt unknown
- 1978-03-30 NO NO781100A patent/NO157606C/no unknown
- 1978-03-30 AT AT0226478A patent/AT376454B/de not_active IP Right Cessation
- 1978-03-30 AR AR271604A patent/AR216787A1/es active
- 1978-03-30 NL NLAANVRAGE7803393,A patent/NL179300C/xx not_active IP Right Cessation
- 1978-03-30 ZA ZA00781814A patent/ZA781814B/xx unknown
- 1978-03-31 IT IT48708/78A patent/IT1102498B/it active
- 1978-03-31 FR FR7809601A patent/FR2385467A1/fr active Granted
- 1978-03-31 TR TR20268A patent/TR20268A/xx unknown
- 1978-03-31 CH CH349678A patent/CH621953A5/fr not_active IP Right Cessation
- 1978-03-31 AU AU34646/78A patent/AU518013B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT376454B (de) | 1984-11-26 |
| MX5384E (es) | 1983-07-04 |
| CH621953A5 (en) | 1981-03-13 |
| ATA226478A (de) | 1984-04-15 |
| NL179300C (nl) | 1986-08-18 |
| NO157606B (no) | 1988-01-11 |
| ZA781814B (en) | 1979-03-28 |
| NO781100L (no) | 1978-10-03 |
| NL7803393A (nl) | 1978-10-03 |
| JPS6039729B2 (ja) | 1985-09-07 |
| NZ186831A (en) | 1981-12-15 |
| SE443373B (sv) | 1986-02-24 |
| ES468347A1 (es) | 1978-12-01 |
| CA1106621A (en) | 1981-08-11 |
| BR7801963A (pt) | 1978-10-24 |
| FR2385467A1 (fr) | 1978-10-27 |
| TR20268A (tr) | 1980-12-08 |
| FR2385467B1 (it) | 1982-03-05 |
| FI780978A (fi) | 1978-10-01 |
| IT7848708A0 (it) | 1978-03-31 |
| AU518013B2 (en) | 1981-09-10 |
| AU3464678A (en) | 1979-10-04 |
| AR216787A1 (es) | 1980-01-31 |
| JPS53131916A (en) | 1978-11-17 |
| GB1603135A (en) | 1981-11-18 |
| SE7803592L (sv) | 1978-10-01 |
| NO157606C (no) | 1988-04-20 |
| BE865518A (fr) | 1978-10-02 |
| DE2813717A1 (de) | 1978-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1107687B (it) | Perfezionamento nei procedimenti per la produzione di una composizione metallica tissotropa | |
| IT7867363A0 (it) | Leghe per gioielli | |
| AU1132476A (en) | Electrowinning metals | |
| IT7847936A0 (it) | Perfezionamento nei nebulizzatori | |
| IT1107573B (it) | Procedimento per la produzione di interferoni | |
| BE835699A (fr) | Ossature metallique | |
| ZM676A1 (en) | Improvements in or relating to the electrowinning of metals | |
| IT1062340B (it) | Paniera per la colata di metalli | |
| IT1079308B (it) | Stampo per la sagomatura del metallo | |
| IT1069961B (it) | Metodo e dispositivo per la produzione elettrolitica di metallo | |
| IT1094844B (it) | Processo per la produzione di ghisa | |
| IT1102498B (it) | Perfezionamenti nei procedimenti per la produzione di getti metallici | |
| IT1098257B (it) | Procedimento di preparazione di pezzi in ceramica mediante elettroforesi | |
| IT1096060B (it) | Lavorazione elettrolitica | |
| IT1066397B (it) | Perfezionamento nei procedimenti e dispositivi per effettuare gettate di metalli | |
| IT1061339B (it) | Perfezionamento nei procedimenti per la produzione di fiammiferi | |
| IT1105252B (it) | Perfezionamento nei procedimenti per la produzione di nerofumo | |
| IT1142924B (it) | Perfezionamento nei procedimenti per la colata di metalli | |
| IT1061004B (it) | Procedimento per la desolforazione di fusioni di acciaio | |
| IT1106145B (it) | Procedimento per la produzione di formaldeide | |
| MX4150E (es) | Mejoras en molde de metal | |
| TR19725A (tr) | Erimis metalden doekuem yapilmasi | |
| JPS5235746A (en) | Metal mould or dies | |
| JPS51144361A (en) | Forging metal mold unit | |
| JPS51115232A (en) | Metal mould construction apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960327 |