ATE141688T1 - Verfahren zur beurteilung des kohlenstoffequivalents, des kohlenstoffgehaltes und des siliziumgehaltes in gusseisen und abschätzung der physikalischen und mechanischen eigenschaften sowie abkühlkurvenmesstopf für dieses verfahren - Google Patents

Verfahren zur beurteilung des kohlenstoffequivalents, des kohlenstoffgehaltes und des siliziumgehaltes in gusseisen und abschätzung der physikalischen und mechanischen eigenschaften sowie abkühlkurvenmesstopf für dieses verfahren

Info

Publication number
ATE141688T1
ATE141688T1 AT90907451T AT90907451T ATE141688T1 AT E141688 T1 ATE141688 T1 AT E141688T1 AT 90907451 T AT90907451 T AT 90907451T AT 90907451 T AT90907451 T AT 90907451T AT E141688 T1 ATE141688 T1 AT E141688T1
Authority
AT
Austria
Prior art keywords
cast iron
cooling curve
carbon
content
estimating
Prior art date
Application number
AT90907451T
Other languages
English (en)
Inventor
Takeshi Yamaguchi
Original Assignee
Metec Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13986516&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE141688(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metec Corp filed Critical Metec Corp
Application granted granted Critical
Publication of ATE141688T1 publication Critical patent/ATE141688T1/de

Links

Classifications

    • 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
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Silicon Compounds (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
AT90907451T 1990-05-16 1990-05-16 Verfahren zur beurteilung des kohlenstoffequivalents, des kohlenstoffgehaltes und des siliziumgehaltes in gusseisen und abschätzung der physikalischen und mechanischen eigenschaften sowie abkühlkurvenmesstopf für dieses verfahren ATE141688T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1990/000617 WO1991018285A1 (fr) 1990-05-16 1990-05-16 Procede d'evaluation de l'equivalent-carbone, de la teneur en carbone et de la teneur en silicium de fonte de fer et d'evaluation de ses proprietes physiques et mecaniques, ainsi que godet de mesure de la courbe de refroidissement utilise pour mettre en ×uvre ce procede

Publications (1)

Publication Number Publication Date
ATE141688T1 true ATE141688T1 (de) 1996-09-15

Family

ID=13986516

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90907451T ATE141688T1 (de) 1990-05-16 1990-05-16 Verfahren zur beurteilung des kohlenstoffequivalents, des kohlenstoffgehaltes und des siliziumgehaltes in gusseisen und abschätzung der physikalischen und mechanischen eigenschaften sowie abkühlkurvenmesstopf für dieses verfahren

Country Status (6)

Country Link
EP (1) EP0529074B1 (de)
AT (1) ATE141688T1 (de)
AU (1) AU664534B2 (de)
DE (1) DE69028214T2 (de)
ES (1) ES2091822T3 (de)
WO (1) WO1991018285A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2772480B1 (fr) * 1997-12-16 2000-03-03 Fonderie Ctr Tech Ind Procede pour determiner l'etat metallurgique d'une fonte par analyse thermique pour une epaisseur donnee
JP3286839B2 (ja) * 1999-02-04 2002-05-27 メタルサイエンス有限会社 鋳鉄及び銑鉄の溶湯の炭素含有量と硅素含有量との分析法
JP3318746B2 (ja) * 1999-08-11 2002-08-26 メタルサイエンス有限会社 アルミニウム合金の結晶粒度を推定する方法
DE10209427B4 (de) * 2002-03-05 2006-01-26 Uwe Kühn Probengefäß zur Analyse von Schmelzen
CN100507533C (zh) * 2006-02-07 2009-07-01 合肥工大双发信息系统技术有限公司 金属液综合性能在线智能检测系统
JP2011232105A (ja) * 2010-04-26 2011-11-17 Nissabu Co Ltd 鋳鉄の熱分析用容器
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
CN109632862A (zh) * 2018-11-30 2019-04-16 银峰铸造（芜湖）有限公司 热能分析仪及分析方法
CN110055411B (zh) * 2019-05-31 2021-03-02 攀钢集团攀枝花钢铁研究院有限公司 一种烧结杯焙烧钒钛球团的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546921A (en) * 1967-08-07 1970-12-15 Harris Muff Method of producing an initial thermal arrest in the cooling curve of hypereutectic cast iron
BE835749A (nl) * 1975-11-20 1976-03-16 Electro Nite Verbeterde inrichting voor het meten van stollingstemperaturen van gietijzer, staal en derdelijke
DE2739159C3 (de) * 1976-09-09 1980-03-13 Electro-Nite, N.V., Houthalen (Belgien) Verfahren zur Erstellung von Proben von sphärolithischem oder wurmlinienförmigem Gußeisen
DE2733341B2 (de) * 1977-07-23 1980-02-07 Kuenzer Gmbh Mess-, Pruef- Und Regeltechnik, 6450 Hanau Schaltungsanordnung zur Auswertung von Temperaturmeßkurven von eisenhaltigen Metallschmelzen
JPS5436797A (en) * 1977-08-26 1979-03-17 Sougou Imono Sentaa Heat analysis of molten cast steel
US4166378A (en) * 1977-12-22 1979-09-04 Verein Zur Forderung Der Giesserei-Industrie Method and apparatus for the differential thermal analysis of a molten metal

Also Published As

Publication number Publication date
DE69028214T2 (de) 1997-02-20
WO1991018285A1 (fr) 1991-11-28
EP0529074A1 (de) 1993-03-03
AU664534B2 (en) 1995-11-23
ES2091822T3 (es) 1996-11-16
EP0529074B1 (de) 1996-08-21
EP0529074A4 (en) 1993-05-19
DE69028214D1 (de) 1996-09-26
AU5651390A (en) 1991-12-10

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