SE515026C2 - Förfarande för att förutsäga mikrostrukturen i gjutjärn, anordnings och dataprogramprodukt för utförande av förfarandet - Google Patents
Förfarande för att förutsäga mikrostrukturen i gjutjärn, anordnings och dataprogramprodukt för utförande av förfarandetInfo
- Publication number
- SE515026C2 SE515026C2 SE9902407A SE9902407A SE515026C2 SE 515026 C2 SE515026 C2 SE 515026C2 SE 9902407 A SE9902407 A SE 9902407A SE 9902407 A SE9902407 A SE 9902407A SE 515026 C2 SE515026 C2 SE 515026C2
- Authority
- SE
- Sweden
- Prior art keywords
- cast iron
- heat
- curves
- heat generation
- sample
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000020169 heat generation Effects 0.000 claims description 31
- 238000001816 cooling Methods 0.000 claims description 30
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 10
- 238000005070 sampling Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000004590 computer program Methods 0.000 claims 2
- 229910001141 Ductile iron Inorganic materials 0.000 claims 1
- 238000010409 ironing Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000005496 eutectics Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910001566 austenite Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000002076 thermal analysis method Methods 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- -1 cerium Chemical class 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
- G01N25/04—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9902407A SE515026C2 (sv) | 1998-12-18 | 1999-06-24 | Förfarande för att förutsäga mikrostrukturen i gjutjärn, anordnings och dataprogramprodukt för utförande av förfarandet |
| RU2001119984/02A RU2242530C2 (ru) | 1999-06-24 | 1999-12-16 | Способ получения отливок, способ определения количества модификатора структуры, устройство для определения количества модификатора структуры и программный продукт компьютера для использования в этом устройстве |
| KR1020017007469A KR100656255B1 (ko) | 1998-12-18 | 1999-12-16 | 컴팩트 흑연주철 주물 또는 구상흑연주철 주물의 제조방법 및 이에 사용되는 장치 |
| PCT/SE1999/002393 WO2000037699A1 (en) | 1998-12-18 | 1999-12-16 | Method for predicting the microstructure of solidifying cast iron |
| DE69915384T DE69915384T2 (de) | 1998-12-18 | 1999-12-16 | Verfahren zur vorhersage der mikrostruktur von erstarrendem gusseisen |
| CZ20011829A CZ20011829A3 (cs) | 1998-12-18 | 1999-12-16 | Způsob výroby CGI odlitků nebo SGI odlitků, počítačový program a přístroj |
| US09/868,066 US6571856B1 (en) | 1998-12-18 | 1999-12-16 | Method for predicting the microstructure of solidifying cast iron |
| JP2000589752A JP4490590B2 (ja) | 1998-12-18 | 1999-12-16 | Ｃｇｉ鋳物またはｓｇｉ鋳物を製造する方法、鋳鉄溶湯に添加するべき構造改良剤の量を決定する方法、そのための設備およびコンピュータープログラム製品 |
| EP99964892A EP1165850B1 (en) | 1998-12-18 | 1999-12-16 | Method for predicting the microstructure of solidifying cast iron |
| CN99814519A CN1122729C (zh) | 1998-12-18 | 1999-12-16 | 预测凝固中的铸铁的显微组织的方法 |
| AT99964892T ATE261000T1 (de) | 1998-12-18 | 1999-12-16 | Verfahren zur vorhersage der mikrostruktur von erstarrendem gusseisen |
| AU30923/00A AU3092300A (en) | 1998-12-18 | 1999-12-16 | Method for predicting the microstructure of solidifying cast iron |
| PL348921A PL194960B1 (pl) | 1998-12-18 | 1999-12-16 | Sposób wytwarzania odlewów o graficie zwartym lub sferoidalnym |
| BRPI9916200-8A BR9916200B1 (pt) | 1998-12-18 | 1999-12-16 | processo para determinar a quantidade de agente modificador de estrutura para adição em um banho de ferro fundido para obtenção de uma peça de ferro fundido com grafita compactada (cgi) ou opcionalmente de ferro fundido com grafita esferoidal (sgi). |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9804419A SE516136C2 (sv) | 1998-12-18 | 1998-12-18 | Process, anordning och datorprogram för bestämning av mängd tillsatsmedel för gjutjärnssmälta |
| SE9902407A SE515026C2 (sv) | 1998-12-18 | 1999-06-24 | Förfarande för att förutsäga mikrostrukturen i gjutjärn, anordnings och dataprogramprodukt för utförande av förfarandet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE9902407D0 SE9902407D0 (sv) | 1999-06-24 |
| SE515026C2 true SE515026C2 (sv) | 2001-05-28 |
Family
ID=26663459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9902407A SE515026C2 (sv) | 1998-12-18 | 1999-06-24 | Förfarande för att förutsäga mikrostrukturen i gjutjärn, anordnings och dataprogramprodukt för utförande av förfarandet |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6571856B1 (enExample) |
| EP (1) | EP1165850B1 (enExample) |
| JP (1) | JP4490590B2 (enExample) |
| KR (1) | KR100656255B1 (enExample) |
| CN (1) | CN1122729C (enExample) |
| AT (1) | ATE261000T1 (enExample) |
| AU (1) | AU3092300A (enExample) |
| BR (1) | BR9916200B1 (enExample) |
| CZ (1) | CZ20011829A3 (enExample) |
| DE (1) | DE69915384T2 (enExample) |
| PL (1) | PL194960B1 (enExample) |
| SE (1) | SE515026C2 (enExample) |
| WO (1) | WO2000037699A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE511376C2 (sv) * | 1997-11-28 | 1999-09-20 | Sintercast Ab | Provtagningsanordning för termisk analys av stelnande metall |
| SE516136C2 (sv) * | 1998-12-18 | 2001-11-19 | Sintercast Ab | Process, anordning och datorprogram för bestämning av mängd tillsatsmedel för gjutjärnssmälta |
| SE9904257D0 (sv) | 1999-11-23 | 1999-11-23 | Sintercast Ab | New cast iron alloy |
| US9181785B2 (en) | 2010-11-30 | 2015-11-10 | Baker Hughes Incorporated | Automatic bypass for ESP pump suction deployed in a PBR in tubing |
| EP2936146B1 (en) | 2012-12-21 | 2017-02-01 | Volvo Truck Corporation | A method of analysing an iron melt |
| SE537286C2 (sv) | 2013-07-12 | 2015-03-24 | Sintercast Ab | Sammansättning för beläggning av en yta, beläggning, provtagningsanordning för termisk analys av stelnande metall samttillverkning av provtagningsanordning |
| SE537282C2 (sv) * | 2013-07-12 | 2015-03-24 | Sintercast Ab | En provtagningsanordning för termisk analys |
| CN103698331B (zh) * | 2013-09-06 | 2016-06-29 | 内蒙古科技大学 | 一种高温凝固相转变规律测定实验方法及装置 |
| WO2017214425A1 (en) | 2016-06-10 | 2017-12-14 | Dirtt Environmental Solutions, Inc. | Wall system with electronic device mounting assembly |
| JP7585086B2 (ja) | 2021-02-24 | 2024-11-18 | 株式会社栗本鐵工所 | 鋳鉄溶湯製造装置および方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT362804B (de) * | 1977-12-05 | 1981-06-25 | Ableidinger K Dr & Co | Verfahren zur einstellung oder korrektur der zusammensetzung von eisen-kohlenstoff-schmelzen vor dem abguss |
| FR2443879A1 (fr) | 1978-12-13 | 1980-07-11 | Aerosol Inventions Dev | Dispositif a effet tourbillonnaire pour la pulverisation de liquides sous pression |
| SE444817B (sv) | 1984-09-12 | 1986-05-12 | Sintercast Ab | Forfarande for framstellning av gjutgods av gjutjern |
| 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 |
| SE9500297D0 (sv) * | 1995-01-27 | 1995-01-27 | Sintercast Ab | A sampling device for thermal analysis |
| SE506802C2 (sv) * | 1996-03-18 | 1998-02-16 | Sintercast Ab | Förfarande för framställning av kompaktgrafitjärn innefattande ett termiskt analyssteg |
| JPH10296385A (ja) * | 1997-04-23 | 1998-11-10 | Hitachi Metals Ltd | 球状黒鉛鋳鉄鋳物の製造方法 |
| SE9704208L (sv) * | 1997-11-17 | 1999-05-18 | Sintercast Ab | Nytt förfarande |
-
1999
- 1999-06-24 SE SE9902407A patent/SE515026C2/sv not_active IP Right Cessation
- 1999-12-16 EP EP99964892A patent/EP1165850B1/en not_active Expired - Lifetime
- 1999-12-16 AT AT99964892T patent/ATE261000T1/de not_active IP Right Cessation
- 1999-12-16 BR BRPI9916200-8A patent/BR9916200B1/pt not_active IP Right Cessation
- 1999-12-16 JP JP2000589752A patent/JP4490590B2/ja not_active Expired - Lifetime
- 1999-12-16 WO PCT/SE1999/002393 patent/WO2000037699A1/en not_active Ceased
- 1999-12-16 CN CN99814519A patent/CN1122729C/zh not_active Expired - Lifetime
- 1999-12-16 KR KR1020017007469A patent/KR100656255B1/ko not_active Expired - Fee Related
- 1999-12-16 US US09/868,066 patent/US6571856B1/en not_active Expired - Lifetime
- 1999-12-16 DE DE69915384T patent/DE69915384T2/de not_active Expired - Lifetime
- 1999-12-16 CZ CZ20011829A patent/CZ20011829A3/cs unknown
- 1999-12-16 PL PL348921A patent/PL194960B1/pl unknown
- 1999-12-16 AU AU30923/00A patent/AU3092300A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1122729C (zh) | 2003-10-01 |
| SE9902407D0 (sv) | 1999-06-24 |
| DE69915384D1 (de) | 2004-04-08 |
| KR100656255B1 (ko) | 2006-12-11 |
| EP1165850B1 (en) | 2004-03-03 |
| DE69915384T2 (de) | 2005-02-24 |
| PL194960B1 (pl) | 2007-07-31 |
| US6571856B1 (en) | 2003-06-03 |
| JP4490590B2 (ja) | 2010-06-30 |
| KR20010093175A (ko) | 2001-10-27 |
| BR9916200A (pt) | 2001-09-04 |
| AU3092300A (en) | 2000-07-12 |
| BR9916200B1 (pt) | 2010-09-08 |
| WO2000037699A1 (en) | 2000-06-29 |
| JP2002533571A (ja) | 2002-10-08 |
| CZ20011829A3 (cs) | 2002-04-17 |
| CN1336964A (zh) | 2002-02-20 |
| PL348921A1 (en) | 2002-06-17 |
| EP1165850A1 (en) | 2002-01-02 |
| ATE261000T1 (de) | 2004-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |