FR2777995B1 - Procede d'analyse thermique de fonte a graphite spheroidal - Google Patents

Procede d'analyse thermique de fonte a graphite spheroidal

Info

Publication number
FR2777995B1
FR2777995B1 FR9904990A FR9904990A FR2777995B1 FR 2777995 B1 FR2777995 B1 FR 2777995B1 FR 9904990 A FR9904990 A FR 9904990A FR 9904990 A FR9904990 A FR 9904990A FR 2777995 B1 FR2777995 B1 FR 2777995B1
Authority
FR
France
Prior art keywords
cast iron
thermal analysis
graphite cast
spheroidal graphite
spheroidal
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
Application number
FR9904990A
Other languages
English (en)
French (fr)
Other versions
FR2777995A1 (fr
Inventor
Hidetaka Hiraoka
Mayuki Morinaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Sublance Probe Engineering Ltd
Original Assignee
Nippon Sublance Probe Engineering Ltd
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
Application filed by Nippon Sublance Probe Engineering Ltd filed Critical Nippon Sublance Probe Engineering Ltd
Publication of FR2777995A1 publication Critical patent/FR2777995A1/fr
Application granted granted Critical
Publication of FR2777995B1 publication Critical patent/FR2777995B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N33/2025—Gaseous constituents
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
FR9904990A 1998-04-23 1999-04-20 Procede d'analyse thermique de fonte a graphite spheroidal Expired - Fee Related FR2777995B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10150492A JPH11304736A (ja) 1998-04-23 1998-04-23 球状黒鉛鋳鉄の熱分析の改良法

Publications (2)

Publication Number Publication Date
FR2777995A1 FR2777995A1 (fr) 1999-10-29
FR2777995B1 true FR2777995B1 (fr) 2005-04-15

Family

ID=15498061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9904990A Expired - Fee Related FR2777995B1 (fr) 1998-04-23 1999-04-20 Procede d'analyse thermique de fonte a graphite spheroidal

Country Status (5)

Country Link
JP (1) JPH11304736A (enrdf_load_stackoverflow)
BE (1) BE1015189A3 (enrdf_load_stackoverflow)
BR (1) BR9902319A (enrdf_load_stackoverflow)
DE (1) DE19918087A1 (enrdf_load_stackoverflow)
FR (1) FR2777995B1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4076438B2 (ja) * 2002-12-27 2008-04-16 株式会社キリウ ねずみ鋳鉄における黒鉛組織の評価方法および評価システム
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
CN115216585B (zh) * 2022-07-29 2023-07-18 宁国市华丰耐磨材料有限公司 一种细化cadi磨球石墨球粒径的工艺方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1069058A (en) * 1965-05-04 1967-05-17 Int Nickel Ltd Cast iron
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
JPS60177116A (ja) * 1984-02-23 1985-09-11 Takaoka Kogyo Kk 鋳鉄溶湯の黒鉛球状化率の測定方法及びその装置
SE466059B (sv) * 1990-02-26 1991-12-09 Sintercast Ltd Foerfarande foer kontroll och justering av primaer kaernbildningsfoermaaga hos jaernsmaeltor
JP2750832B2 (ja) * 1995-05-16 1998-05-13 株式会社木村鋳造所 鋳鉄の溶湯の性状を判定する方法

Also Published As

Publication number Publication date
BE1015189A3 (enrdf_load_stackoverflow) 2004-11-09
FR2777995A1 (fr) 1999-10-29
DE19918087A1 (de) 1999-11-04
JPH11304736A (ja) 1999-11-05
BR9902319A (pt) 2000-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091231