JP4298925B2 - 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 - Google Patents
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 Download PDFInfo
- Publication number
- JP4298925B2 JP4298925B2 JP2000589751A JP2000589751A JP4298925B2 JP 4298925 B2 JP4298925 B2 JP 4298925B2 JP 2000589751 A JP2000589751 A JP 2000589751A JP 2000589751 A JP2000589751 A JP 2000589751A JP 4298925 B2 JP4298925 B2 JP 4298925B2
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- amount
- time
- value
- computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910001018 Cast iron Inorganic materials 0.000 title claims description 58
- 239000003607 modifier Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 20
- 238000004590 computer program Methods 0.000 title claims 5
- 238000001816 cooling Methods 0.000 claims description 46
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 31
- 229910002804 graphite Inorganic materials 0.000 claims description 20
- 239000010439 graphite Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 14
- 229910001566 austenite Inorganic materials 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 239000000155 melt Substances 0.000 claims description 12
- 230000005496 eutectics Effects 0.000 claims description 9
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 8
- 238000007711 solidification Methods 0.000 claims description 7
- 230000008023 solidification Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 5
- 230000006870 function Effects 0.000 claims 7
- 238000005266 casting Methods 0.000 claims 6
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052799 carbon Inorganic materials 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 230000020169 heat generation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 238000002076 thermal analysis method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 230000015556 catabolic process Effects 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
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- -1 magnesium and cerium Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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)
Applications Claiming Priority (3)
| 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 |
| SE9804419-1 | 1998-12-18 | ||
| 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002533657A JP2002533657A (ja) | 2002-10-08 |
| JP2002533657A5 JP2002533657A5 (enExample) | 2006-12-21 |
| JP4298925B2 true JP4298925B2 (ja) | 2009-07-22 |
Family
ID=20413746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000589751A Expired - Fee Related 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 |
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) |
Families Citing this family (9)
| 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 |
| SE534912C2 (sv) * | 2010-06-16 | 2012-02-14 | Scania Cv Ab | Metod för att bestämma mängd ympmedel som skall tillsättas en gjutjärnssmälta |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| 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 |
| SE516136C2 (sv) | 2001-11-19 |
| 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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