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 verfahrenInfo
- 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
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)
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)
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)
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 |
-
1990
- 1990-05-16 EP EP90907451A patent/EP0529074B1/de not_active Revoked
- 1990-05-16 DE DE69028214T patent/DE69028214T2/de not_active Expired - Fee Related
- 1990-05-16 ES ES90907451T patent/ES2091822T3/es not_active Expired - Lifetime
- 1990-05-16 AT AT90907451T patent/ATE141688T1/de not_active IP Right Cessation
- 1990-05-16 AU AU56513/90A patent/AU664534B2/en not_active Ceased
- 1990-05-16 WO PCT/JP1990/000617 patent/WO1991018285A1/ja not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU664534B2 (en) | 1995-11-23 |
EP0529074A4 (en) | 1993-05-19 |
EP0529074A1 (de) | 1993-03-03 |
ES2091822T3 (es) | 1996-11-16 |
DE69028214T2 (de) | 1997-02-20 |
WO1991018285A1 (fr) | 1991-11-28 |
DE69028214D1 (de) | 1996-09-26 |
EP0529074B1 (de) | 1996-08-21 |
AU5651390A (en) | 1991-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |