ATE152649T1 - Verfahren zur herstellung duktilen gusseisen - Google Patents
Verfahren zur herstellung duktilen gusseisenInfo
- Publication number
- ATE152649T1 ATE152649T1 AT91918037T AT91918037T ATE152649T1 AT E152649 T1 ATE152649 T1 AT E152649T1 AT 91918037 T AT91918037 T AT 91918037T AT 91918037 T AT91918037 T AT 91918037T AT E152649 T1 ATE152649 T1 AT E152649T1
- Authority
- AT
- Austria
- Prior art keywords
- sample
- pct
- amount
- cast iron
- modifying agent
- Prior art date
Links
- 229910001141 Ductile iron Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 238000005266 casting Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 238000005562 fading Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/204—Structure thereof, e.g. crystal structure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/205—Metals in liquid state, e.g. molten metals
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refrigerator Housings (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Telephone Function (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9003290A SE501003C2 (sv) | 1990-10-15 | 1990-10-15 | Förfarande för framställning av segjärn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE152649T1 true ATE152649T1 (de) | 1997-05-15 |
Family
ID=20380649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT91918037T ATE152649T1 (de) | 1990-10-15 | 1991-10-11 | Verfahren zur herstellung duktilen gusseisen |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US5373888A (de) |
| EP (1) | EP0553165B1 (de) |
| JP (1) | JP2643026B2 (de) |
| KR (1) | KR100218122B1 (de) |
| AT (1) | ATE152649T1 (de) |
| AU (1) | AU651389B2 (de) |
| BR (1) | BR9106974A (de) |
| CA (1) | CA2093419A1 (de) |
| DE (1) | DE69126033T2 (de) |
| ES (1) | ES2100962T3 (de) |
| FI (1) | FI931644A7 (de) |
| HU (1) | HU9301096D0 (de) |
| MX (1) | MX174314B (de) |
| PL (1) | PL169001B1 (de) |
| RU (1) | RU2121511C1 (de) |
| SE (1) | SE501003C2 (de) |
| WO (1) | WO1992006810A1 (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE466059B (sv) * | 1990-02-26 | 1991-12-09 | Sintercast Ltd | Foerfarande foer kontroll och justering av primaer kaernbildningsfoermaaga hos jaernsmaeltor |
| US5314000A (en) * | 1993-05-03 | 1994-05-24 | General Electric Company | Method of controlling grain size distribution in investment casting |
| JP2510947B2 (ja) * | 1993-10-15 | 1996-06-26 | 有限会社日本サブランスプローブエンジニアリング | 鋳鉄の溶湯中における球状化剤またはｃｖ化剤の有無および片状黒鉛鋳鉄のチル化傾向を判別する方法とそれに使用する試料採取容器 |
| SE504136C2 (sv) * | 1995-02-07 | 1996-11-18 | Sintercast Ab | Förfarande för framställning av gjutgods som är gjutna i ett enda stycke där vissa delar innehåller kompaktgrafitjärn och andra grått gjutjärn |
| FR2731797B1 (fr) * | 1995-03-17 | 1997-04-11 | Renault | Procede et dispositif de determination de la structure de precipitation du graphite contenu dans une fonte avant sa coulee |
| JP2750832B2 (ja) * | 1995-05-16 | 1998-05-13 | 株式会社木村鋳造所 | 鋳鉄の溶湯の性状を判定する方法 |
| SE506802C2 (sv) * | 1996-03-18 | 1998-02-16 | Sintercast Ab | Förfarande för framställning av kompaktgrafitjärn innefattande ett termiskt analyssteg |
| EP0941471B1 (de) * | 1996-12-04 | 2002-10-02 | SinterCast AB | Verfahren zum beurteilen der eigenschaften von geschmolzenem gusseisen |
| SE9704208L (sv) * | 1997-11-17 | 1999-05-18 | Sintercast Ab | Nytt förfarande |
| DE19938580A1 (de) * | 1999-08-18 | 2001-02-22 | Fischer Georg Fahrzeugtech | Sensor und Verfahren zur Bestimmung des Magnesiumgehaltes einer Gusseisenschmelze |
| RU2162110C1 (ru) * | 2000-05-22 | 2001-01-20 | Ящура Александр Игнатьевич | Способ производства специальных чугунов |
| DE10025940A1 (de) * | 2000-05-26 | 2001-11-29 | Georg Fischer Disa Ag | Verfahren zur Herstellung von Kugelgraphit-Gusseisen |
| RU2186123C2 (ru) * | 2000-09-26 | 2002-07-27 | Открытое акционерное общество "Северсталь" | Способ производства синтетического графитизированного чугуна |
| RU2197531C2 (ru) * | 2001-04-17 | 2003-01-27 | Открытое акционерное общество "Икар" Курганский завод трубопроводной арматуры | Способ изготовления отливок из железохромистых сплавов |
| RU2343216C2 (ru) * | 2006-01-31 | 2009-01-10 | Владилен Борисович Бирюков | Способ получения сплавов баббита |
| RU2324742C2 (ru) * | 2006-07-24 | 2008-05-20 | Открытое Акционерное Общество "Румо" | Способ производства синтетического чугуна |
| RU2337973C2 (ru) * | 2006-09-11 | 2008-11-10 | Открытое акционерное общество "КАМАЗ-Металлургия" | Способ управления технологическим процессом производства серого и высокопрочного чугуна с шаровидным и вермикулярным графитом для получения отливок |
| ES2367963T3 (es) | 2007-12-05 | 2011-11-11 | Casa Maristas Azterlan | Método para la predicción del grado de esferoidización en zonas definidas de piezas de fundición grafítica esferoidal. |
| US7846381B2 (en) * | 2008-01-29 | 2010-12-07 | Aarrowcast, Inc. | Ferritic ductile cast iron alloys having high carbon content, high silicon content, low nickel content and formed without annealing |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE287391C (de) * | ||||
| SE350606B (de) * | 1970-04-27 | 1972-10-30 | S Baeckerud | |
| DE2739159C3 (de) * | 1976-09-09 | 1980-03-13 | Electro-Nite, N.V., Houthalen (Belgien) | Verfahren zur Erstellung von Proben von sphärolithischem oder wurmlinienförmigem Gußeisen |
| FR2391473A1 (fr) * | 1977-05-18 | 1978-12-15 | Electro Nite | Procede et dispositif pour la determination de la structure metallographique de metaux ou d'alliages |
| JPS596385B2 (ja) * | 1978-05-17 | 1984-02-10 | 矢作製鉄株式会社 | 鋳鉄溶湯の黒鉛球状化度の迅速判定方法および装置 |
| US4354391A (en) * | 1980-12-24 | 1982-10-19 | Li Chou H | Sampling method |
| DE3412024C1 (de) * | 1984-03-31 | 1985-07-18 | Fritz Winter, Eisengießerei oHG, 3570 Stadtallendorf | Verfahren und Vorrichtung zur thermischen Analyse von Gusseisen |
| SE444817B (sv) * | 1984-09-12 | 1986-05-12 | Sintercast Ab | Forfarande for framstellning av gjutgods av gjutjern |
| SE446775B (sv) * | 1985-02-05 | 1986-10-06 | Stig Lennart Baeckerud | Anordning for termisk analys och modifiering av metallsmeltor |
| PL149360B1 (en) * | 1985-10-31 | 1990-02-28 | Inst Odlewnictwa | Apparatus for predicing as-solidified structure of casting alloys in particular cast iron spheroidization degree |
| JPS63101050A (ja) * | 1986-10-16 | 1988-05-06 | Asahi Malleable Iron Co Ltd | 鋳鉄の接種効果判定法 |
| SE466059B (sv) * | 1990-02-26 | 1991-12-09 | Sintercast Ltd | Foerfarande foer kontroll och justering av primaer kaernbildningsfoermaaga hos jaernsmaeltor |
| SE469712B (sv) * | 1990-10-15 | 1993-08-30 | Sintercast Ltd | Foerfarande foer framstaellning av gjutjaern med kompakt grafit |
-
1990
- 1990-10-15 SE SE9003290A patent/SE501003C2/sv unknown
-
1991
- 1991-10-11 AU AU87443/91A patent/AU651389B2/en not_active Ceased
- 1991-10-11 EP EP91918037A patent/EP0553165B1/de not_active Expired - Lifetime
- 1991-10-11 WO PCT/SE1991/000686 patent/WO1992006810A1/en not_active Ceased
- 1991-10-11 ES ES91918037T patent/ES2100962T3/es not_active Expired - Lifetime
- 1991-10-11 BR BR919106974A patent/BR9106974A/pt not_active IP Right Cessation
- 1991-10-11 DE DE69126033T patent/DE69126033T2/de not_active Expired - Fee Related
- 1991-10-11 CA CA002093419A patent/CA2093419A1/en not_active Abandoned
- 1991-10-11 KR KR1019930701078A patent/KR100218122B1/ko not_active Expired - Fee Related
- 1991-10-11 US US08/039,126 patent/US5373888A/en not_active Expired - Fee Related
- 1991-10-11 HU HU931096A patent/HU9301096D0/hu unknown
- 1991-10-11 PL PL91298855A patent/PL169001B1/pl unknown
- 1991-10-11 JP JP3517070A patent/JP2643026B2/ja not_active Expired - Lifetime
- 1991-10-11 RU RU93004966A patent/RU2121511C1/ru active
- 1991-10-11 AT AT91918037T patent/ATE152649T1/de not_active IP Right Cessation
- 1991-10-14 MX MX9101584A patent/MX174314B/es not_active IP Right Cessation
-
1993
- 1993-04-13 FI FI931644A patent/FI931644A7/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU651389B2 (en) | 1994-07-21 |
| RU2121511C1 (ru) | 1998-11-10 |
| SE501003C2 (sv) | 1994-10-17 |
| AU8744391A (en) | 1992-05-20 |
| WO1992006810A1 (en) | 1992-04-30 |
| CA2093419A1 (en) | 1992-04-16 |
| MX174314B (es) | 1994-05-04 |
| SE9003290L (sv) | 1992-04-16 |
| PL169001B1 (pl) | 1996-05-31 |
| HU9301096D0 (en) | 1993-08-30 |
| US5373888A (en) | 1994-12-20 |
| FI931644A0 (fi) | 1993-04-13 |
| KR100218122B1 (ko) | 1999-09-01 |
| JP2643026B2 (ja) | 1997-08-20 |
| JPH06504319A (ja) | 1994-05-19 |
| EP0553165B1 (de) | 1997-05-07 |
| DE69126033D1 (de) | 1997-06-12 |
| SE9003290D0 (sv) | 1990-10-15 |
| BR9106974A (pt) | 1993-08-24 |
| FI931644A7 (fi) | 1993-04-13 |
| ES2100962T3 (es) | 1997-07-01 |
| EP0553165A1 (de) | 1993-08-04 |
| DE69126033T2 (de) | 1997-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |