SE516136C2 - Process, anordning och datorprogram för bestämning av mängd tillsatsmedel för gjutjärnssmälta - Google Patents
Process, anordning och datorprogram för bestämning av mängd tillsatsmedel för gjutjärnssmältaInfo
- Publication number
- SE516136C2 SE516136C2 SE9804419A SE9804419A SE516136C2 SE 516136 C2 SE516136 C2 SE 516136C2 SE 9804419 A SE9804419 A SE 9804419A SE 9804419 A SE9804419 A SE 9804419A SE 516136 C2 SE516136 C2 SE 516136C2
- Authority
- SE
- Sweden
- Prior art keywords
- amount
- cast iron
- time
- value
- melt
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims description 15
- 238000004590 computer program Methods 0.000 title claims 3
- 239000000654 additive Substances 0.000 title 1
- 230000000996 additive effect Effects 0.000 title 1
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 239000000155 melt Substances 0.000 claims abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 12
- 229910001141 Ductile iron Inorganic materials 0.000 claims abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 230000020169 heat generation Effects 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 230000005496 eutectics Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 14
- 230000006870 function Effects 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 4
- 101100298295 Drosophila melanogaster flfl gene Proteins 0.000 claims 1
- 238000005204 segregation Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 11
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 10
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000002076 thermal analysis method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- -1 cerium Chemical class 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (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)
Priority Applications (26)
| 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 |
| CZ20012175A CZ20012175A3 (cs) | 1998-12-18 | 1999-12-16 | Způsob stanovení mnoľství činidla modifikujícího strukturu, které se musí přidat k litině, zařízení pro něj a počítačový program pro toto zařízení |
| US09/868,066 US6571856B1 (en) | 1998-12-18 | 1999-12-16 | Method for predicting the microstructure of solidifying cast iron |
| PL99348826A PL348826A1 (en) | 1998-12-18 | 1999-12-16 | Method for determining the needed amount of structure modifying agent to be added to 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 |
| DE69915354T DE69915354T2 (de) | 1998-12-18 | 1999-12-16 | Verfahren zur bestimmung der nötigen menge an strukturmodifizierender lösung, die zu gusseisen gegeben werden soll |
| BR9916201-6A BR9916201A (pt) | 1998-12-18 | 1999-12-16 | Processo para a determinação da quantidade de agente de modificação de estrutura, processo para a produção de peças fundidas de ferro fundido, aparelho para o estabelecimento, em tempo real, de uma quantidade de um agente de modificação de estrutura e produto de programa decomputador para o uso em um aparelho para o estabelecimento, em tempo real, de uma quantidade de um agente de modificação de estrutura |
| 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 |
| AU30922/00A AU3092200A (en) | 1998-12-18 | 1999-12-16 | Method for determining the needed amount of structure modifying agent to be added to cast iron |
| PCT/SE1999/002392 WO2000037698A1 (en) | 1998-12-18 | 1999-12-16 | Method for determining the needed amount of structure modifying agent to be added to cast iron |
| 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 |
| KR1020017007634A KR100646310B1 (ko) | 1998-12-18 | 1999-12-16 | 컴팩트 흑연주철 주물 또는 구상흑연주철 주물의 제조방법 및 이에 사용되는 장치 |
| 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 |
| EP99964891A EP1141431B1 (en) | 1998-12-18 | 1999-12-16 | Method for determining the needed amount of structure modifying agent to be added to cast iron |
| RU2001119985/02A RU2230133C2 (ru) | 1998-12-18 | 1999-12-16 | Способ определения количества структурно-модифицирующего агента, вводимого в расплав чугуна, способ получения отливок из чугуна, установка для определения количества структурно-модифицирующего агента и компьютерный программный продукт для нее |
| JP2000589751A JP4298925B2 (ja) | 1998-12-18 | 1999-12-16 | 鋳鉄に添加する構造改良剤の所要量を決定する方法、そのための設備およびコンピュータープログラム製品 |
| AT99964892T ATE261000T1 (de) | 1998-12-18 | 1999-12-16 | Verfahren zur vorhersage der mikrostruktur von erstarrendem gusseisen |
| US09/868,062 US6783570B1 (en) | 1998-12-18 | 1999-12-16 | Method for determining the needed amount of structure modifying agent to be added to cast iron |
| CN99814532A CN1124356C (zh) | 1998-12-18 | 1999-12-16 | 确定加到铸铁中变质剂量的方法和装置及计算机程序产品 |
| 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 (1)
| 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9804419D0 SE9804419D0 (sv) | 1998-12-18 |
| SE9804419L SE9804419L (sv) | 2000-06-19 |
| SE516136C2 true SE516136C2 (sv) | 2001-11-19 |
Family
ID=20413746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9804419A SE516136C2 (sv) | 1998-12-18 | 1998-12-18 | Process, anordning och datorprogram för bestämning av mängd tillsatsmedel för gjutjärnssmälta |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6783570B1 (enExample) |
| EP (1) | EP1141431B1 (enExample) |
| JP (1) | JP4298925B2 (enExample) |
| KR (1) | KR100646310B1 (enExample) |
| CN (1) | CN1124356C (enExample) |
| AU (1) | AU3092200A (enExample) |
| BR (1) | BR9916201A (enExample) |
| CZ (1) | CZ20012175A3 (enExample) |
| DE (1) | DE69915354T2 (enExample) |
| PL (1) | PL348826A1 (enExample) |
| RU (1) | RU2230133C2 (enExample) |
| SE (1) | SE516136C2 (enExample) |
| WO (1) | WO2000037698A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2528569C2 (ru) * | 2010-06-16 | 2014-09-20 | Сканиа Св Аб | Способ определения количеств модификатора, добавляемых в расплав чугуна |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10331124B3 (de) * | 2003-07-09 | 2005-02-17 | Heraeus Electro-Nite International N.V. | Verfahren und Vorrichtung zum Messen der Abkühlkurve von Schmelzenproben und/oder der Aufheizkurve von Schmelzenproben sowie deren Verwendung |
| JP4266923B2 (ja) | 2004-12-27 | 2009-05-27 | 埼玉日本電気株式会社 | フラットパネルスピーカ実装方法、電子機器の組立方法、ガスケット部材、振動板及びフラットパネルスピーカ |
| JP2010099724A (ja) * | 2008-10-27 | 2010-05-06 | Osaka Special Alloy Co Ltd | ダクタイル鋳鉄溶湯評価方法及びこれを用いて鋳造したダクタイル鋳鉄 |
| CN101532974B (zh) * | 2009-04-22 | 2011-08-17 | 首钢总公司 | 一种金属材料盐浴过程中相变热的测试方法 |
| KR101234856B1 (ko) | 2010-12-28 | 2013-02-19 | 한국생산기술연구원 | 구상화 처리 모니터링 장치 및 방법 |
| 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 |
| JP2023032229A (ja) * | 2021-08-26 | 2023-03-09 | 株式会社マツバラ | 鋳鉄の凝固潜熱算出方法及び凝固潜熱算出装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE4424075A1 (de) | 1994-07-08 | 1996-01-11 | Teves Gmbh Alfred | Spritzvorrichtung für eine Scheibenreinigungsanlage eines Kraftfahrzeuges |
| SE9704208L (sv) * | 1997-11-17 | 1999-05-18 | Sintercast Ab | Nytt förfarande |
| SE515026C2 (sv) * | 1998-12-18 | 2001-05-28 | Sintercast Ab | Förfarande för att förutsäga mikrostrukturen i gjutjärn, anordnings och dataprogramprodukt för utförande av förfarandet |
-
1998
- 1998-12-18 SE SE9804419A patent/SE516136C2/sv not_active IP Right Cessation
-
1999
- 1999-12-16 CN CN99814532A patent/CN1124356C/zh not_active Expired - Fee Related
- 1999-12-16 PL PL99348826A patent/PL348826A1/xx unknown
- 1999-12-16 DE DE69915354T patent/DE69915354T2/de not_active Expired - Lifetime
- 1999-12-16 RU RU2001119985/02A patent/RU2230133C2/ru not_active IP Right Cessation
- 1999-12-16 CZ CZ20012175A patent/CZ20012175A3/cs unknown
- 1999-12-16 AU AU30922/00A patent/AU3092200A/en not_active Abandoned
- 1999-12-16 WO PCT/SE1999/002392 patent/WO2000037698A1/en not_active Ceased
- 1999-12-16 KR KR1020017007634A patent/KR100646310B1/ko not_active Expired - Fee Related
- 1999-12-16 JP JP2000589751A patent/JP4298925B2/ja not_active Expired - Fee Related
- 1999-12-16 EP EP99964891A patent/EP1141431B1/en not_active Expired - Lifetime
- 1999-12-16 US US09/868,062 patent/US6783570B1/en not_active Expired - Lifetime
- 1999-12-16 BR BR9916201-6A patent/BR9916201A/pt not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2528569C2 (ru) * | 2010-06-16 | 2014-09-20 | Сканиа Св Аб | Способ определения количеств модификатора, добавляемых в расплав чугуна |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4298925B2 (ja) | 2009-07-22 |
| CZ20012175A3 (cs) | 2002-08-14 |
| WO2000037698A1 (en) | 2000-06-29 |
| PL348826A1 (en) | 2002-06-17 |
| SE9804419L (sv) | 2000-06-19 |
| AU3092200A (en) | 2000-07-12 |
| US6783570B1 (en) | 2004-08-31 |
| DE69915354D1 (de) | 2004-04-08 |
| DE69915354T2 (de) | 2005-03-17 |
| EP1141431B1 (en) | 2004-03-03 |
| CN1124356C (zh) | 2003-10-15 |
| BR9916201A (pt) | 2001-09-04 |
| EP1141431A1 (en) | 2001-10-10 |
| KR100646310B1 (ko) | 2006-11-17 |
| JP2002533657A (ja) | 2002-10-08 |
| KR20010093193A (ko) | 2001-10-27 |
| CN1359428A (zh) | 2002-07-17 |
| RU2230133C2 (ru) | 2004-06-10 |
| SE9804419D0 (sv) | 1998-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |