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SE469712B - Foerfarande foer framstaellning av gjutjaern med kompakt grafit - Google Patents

Foerfarande foer framstaellning av gjutjaern med kompakt grafit

Info

Publication number
SE469712B
SE469712B SE9003289A SE9003289A SE469712B SE 469712 B SE469712 B SE 469712B SE 9003289 A SE9003289 A SE 9003289A SE 9003289 A SE9003289 A SE 9003289A SE 469712 B SE469712 B SE 469712B
Authority
SE
Sweden
Prior art keywords
melt
sample
graphite
magnesium
wall
Prior art date
Application number
SE9003289A
Other languages
English (en)
Swedish (sv)
Other versions
SE9003289D0 (sv
SE9003289L (sv
Inventor
S L Baeckerud
Original Assignee
Sintercast 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 Sintercast Ltd filed Critical Sintercast Ltd
Priority to SE9003289A priority Critical patent/SE469712B/sv
Publication of SE9003289D0 publication Critical patent/SE9003289D0/xx
Priority to KR1019930701066A priority patent/KR100218123B1/ko
Priority to AT91918419T priority patent/ATE152650T1/de
Priority to JP3517769A priority patent/JP2734490B2/ja
Priority to US08/039,412 priority patent/US5337799A/en
Priority to DE69126034T priority patent/DE69126034T2/de
Priority to RU93005127/02A priority patent/RU2105071C1/ru
Priority to AU88524/91A priority patent/AU647846B2/en
Priority to PCT/SE1991/000685 priority patent/WO1992006809A1/en
Priority to CA002093416A priority patent/CA2093416A1/en
Priority to DK91918419.2T priority patent/DK0553188T3/da
Priority to PL91298854A priority patent/PL169411B1/pl
Priority to ES91918419T priority patent/ES2101755T3/es
Priority to EP91918419A priority patent/EP0553188B1/en
Priority to HU9301097A priority patent/HUT71591A/hu
Priority to BR919106973A priority patent/BR9106973A/pt
Priority to MX9101583A priority patent/MX174313B/es
Publication of SE9003289L publication Critical patent/SE9003289L/
Priority to NO931201A priority patent/NO931201D0/no
Priority to FI931643A priority patent/FI95359C/fi
Publication of SE469712B publication Critical patent/SE469712B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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
    • G01N33/2028—Metallic 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
    • G01N33/204—Structure thereof, e.g. crystal structure
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Mold Materials And Core Materials (AREA)
  • Ceramic Products (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Carbon And Carbon Compounds (AREA)
SE9003289A 1990-10-15 1990-10-15 Foerfarande foer framstaellning av gjutjaern med kompakt grafit SE469712B (sv)

Priority Applications (19)

Application Number Priority Date Filing Date Title
SE9003289A SE469712B (sv) 1990-10-15 1990-10-15 Foerfarande foer framstaellning av gjutjaern med kompakt grafit
BR919106973A BR9106973A (pt) 1990-10-15 1991-10-11 Processo para a producao de pecas fundidas de ferro fundido
PCT/SE1991/000685 WO1992006809A1 (en) 1990-10-15 1991-10-11 A method for the production of compacted graphite cast iron
DK91918419.2T DK0553188T3 (da) 1990-10-15 1991-10-11 Fremgangsmåde til fremstilling af kompakt grafit-støbejern
JP3517769A JP2734490B2 (ja) 1990-10-15 1991-10-11 Ｃｖ黒鉛鋳鉄の製造方法
US08/039,412 US5337799A (en) 1990-10-15 1991-10-11 Method for the production of compacted graphite cast iron
DE69126034T DE69126034T2 (de) 1990-10-15 1991-10-11 Verfahren zur herstellung von gusseisen mit vermikular graphit
RU93005127/02A RU2105071C1 (ru) 1990-10-15 1991-10-11 Способ производства чугуна с компактным графитом
AU88524/91A AU647846B2 (en) 1990-10-15 1991-10-11 A method for the production of compacted graphite cast iron
KR1019930701066A KR100218123B1 (ko) 1990-10-15 1991-10-11 응결된 흑연주철의 제조방법
CA002093416A CA2093416A1 (en) 1990-10-15 1991-10-11 Method for the production of compacted graphite cast iron
AT91918419T ATE152650T1 (de) 1990-10-15 1991-10-11 Verfahren zur herstellung von gusseisen mit vermikular graphit
PL91298854A PL169411B1 (en) 1990-10-15 1991-10-11 Method of obtaining coherent graphite cars iron
ES91918419T ES2101755T3 (es) 1990-10-15 1991-10-11 Un metodo para la produccion de hierro colado con grafito compactado.
EP91918419A EP0553188B1 (en) 1990-10-15 1991-10-11 A method for the production of compacted graphite cast iron
HU9301097A HUT71591A (en) 1990-10-15 1991-10-11 A method for the production of compacted graphite cast iron
MX9101583A MX174313B (es) 1990-10-15 1991-10-14 Un metodo para la produccion de hierro colado con grafito compactado
NO931201A NO931201D0 (no) 1990-10-15 1993-03-30 Fremgangsmaate for fremstilling av kompaktert grafittstoepejern
FI931643A FI95359C (fi) 1990-10-15 1993-04-13 Menetelmä tylppägrafiittiraudan valmistamiseksi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003289A SE469712B (sv) 1990-10-15 1990-10-15 Foerfarande foer framstaellning av gjutjaern med kompakt grafit

Publications (3)

Publication Number Publication Date
SE9003289D0 SE9003289D0 (sv) 1990-10-15
SE9003289L SE9003289L (sv) 1992-04-16
SE469712B true SE469712B (sv) 1993-08-30

Family

ID=20380648

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003289A SE469712B (sv) 1990-10-15 1990-10-15 Foerfarande foer framstaellning av gjutjaern med kompakt grafit

Country Status (19)

Country Link
US (1) US5337799A (pl)
EP (1) EP0553188B1 (pl)
JP (1) JP2734490B2 (pl)
KR (1) KR100218123B1 (pl)
AT (1) ATE152650T1 (pl)
AU (1) AU647846B2 (pl)
BR (1) BR9106973A (pl)
CA (1) CA2093416A1 (pl)
DE (1) DE69126034T2 (pl)
DK (1) DK0553188T3 (pl)
ES (1) ES2101755T3 (pl)
FI (1) FI95359C (pl)
HU (1) HUT71591A (pl)
MX (1) MX174313B (pl)
NO (1) NO931201D0 (pl)
PL (1) PL169411B1 (pl)
RU (1) RU2105071C1 (pl)
SE (1) SE469712B (pl)
WO (1) WO1992006809A1 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT4137B (en) 1993-12-30 1997-03-25 Sintercast Ab Process control of compacted graphite iron production in pouring furnaces

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501003C2 (sv) * 1990-10-15 1994-10-17 Sintercast Ab Förfarande för framställning av segjärn
SE470091B (sv) * 1992-04-09 1993-11-08 Sintercast Ltd Förfarande för bestämning av kolekvivalenten hos strukturmodifierade gjutjärnssmältor
SE470092B (sv) * 1992-04-09 1993-11-08 Sintercast Ltd Förfarande för framställning av gjutgods med homogen grafitstruktur
US5314000A (en) * 1993-05-03 1994-05-24 General Electric Company Method of controlling grain size distribution in investment casting
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
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
SE506802C2 (sv) * 1996-03-18 1998-02-16 Sintercast Ab Förfarande för framställning av kompaktgrafitjärn innefattande ett termiskt analyssteg
SE9704208L (sv) * 1997-11-17 1999-05-18 Sintercast Ab Nytt förfarande
SE511376C2 (sv) 1997-11-28 1999-09-20 Sintercast Ab Provtagningsanordning för termisk analys av stelnande metall
SE511655C2 (sv) 1998-02-26 1999-11-01 Novacast Ab Anordning jämte förfarande för termisk analys av metallsmältor
JP3612677B2 (ja) * 1998-06-25 2005-01-19 株式会社ニッサブ 球状黒鉛鋳鉄およびｃｖ状黒鉛鋳鉄の黒鉛形状の判定法
SE516136C2 (sv) * 1998-12-18 2001-11-19 Sintercast Ab Process, anordning och datorprogram för bestämning av mängd tillsatsmedel för gjutjärnssmälta
SE515026C2 (sv) 1998-12-18 2001-05-28 Sintercast Ab Förfarande för att förutsäga mikrostrukturen i gjutjärn, anordnings och dataprogramprodukt för utförande av förfarandet
DE10025940A1 (de) * 2000-05-26 2001-11-29 Georg Fischer Disa Ag Verfahren zur Herstellung von Kugelgraphit-Gusseisen
SE0104252D0 (sv) 2001-12-17 2001-12-17 Sintercast Ab New device
EP2322671A1 (en) 2009-10-30 2011-05-18 Casa Maristas Azterlan Prediction system for the graphitization index in specific areas of vermicular graphitic cast iron pieces
SE537282C2 (sv) 2013-07-12 2015-03-24 Sintercast Ab En provtagningsanordning för termisk analys
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE287391C (pl) *
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
SE350606B (pl) * 1970-04-27 1972-10-30 S Baeckerud
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
FR2391473A1 (fr) * 1977-05-18 1978-12-15 Electro Nite Procede et dispositif pour la determination de la structure metallographique de metaux ou d'alliages
JPS596385B2 (ja) * 1978-05-17 1984-02-10 矢作製鉄株式会社 鋳鉄溶湯の黒鉛球状化度の迅速判定方法および装置
US4354391A (en) * 1980-12-24 1982-10-19 Li Chou H Sampling method
DE3412024C1 (de) * 1984-03-31 1985-07-18 Fritz Winter, Eisengießerei oHG, 3570 Stadtallendorf Verfahren und Vorrichtung zur thermischen Analyse von Gusseisen
SE444817B (sv) * 1984-09-12 1986-05-12 Sintercast Ab Forfarande for framstellning av gjutgods av gjutjern
SE446775B (sv) * 1985-02-05 1986-10-06 Stig Lennart Baeckerud Anordning for termisk analys och modifiering av metallsmeltor
PL149360B1 (en) * 1985-10-31 1990-02-28 Inst Odlewnictwa Apparatus for predicing as-solidified structure of casting alloys in particular cast iron spheroidization degree
EP0417835A1 (en) * 1989-09-11 1991-03-20 Koninklijke Philips Electronics N.V. Electric incandescent lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT4137B (en) 1993-12-30 1997-03-25 Sintercast Ab Process control of compacted graphite iron production in pouring furnaces

Also Published As

Publication number Publication date
JP2734490B2 (ja) 1998-03-30
CA2093416A1 (en) 1992-04-16
NO931201L (no) 1993-03-30
RU2105071C1 (ru) 1998-02-20
BR9106973A (pt) 1993-08-24
MX174313B (es) 1994-05-04
JPH06504322A (ja) 1994-05-19
PL169411B1 (en) 1996-07-31
ES2101755T3 (es) 1997-07-16
FI931643A0 (fi) 1993-04-13
DK0553188T3 (da) 1997-06-16
FI931643A (fi) 1993-04-13
DE69126034T2 (de) 1997-08-14
AU647846B2 (en) 1994-03-31
HUT71591A (en) 1995-12-28
FI95359B (fi) 1995-10-13
EP0553188A1 (en) 1993-08-04
HU9301097D0 (en) 1993-08-30
KR100218123B1 (ko) 1999-09-01
SE9003289D0 (sv) 1990-10-15
US5337799A (en) 1994-08-16
DE69126034D1 (de) 1997-06-12
ATE152650T1 (de) 1997-05-15
AU8852491A (en) 1992-05-20
EP0553188B1 (en) 1997-05-07
NO931201D0 (no) 1993-03-30
SE9003289L (sv) 1992-04-16
FI95359C (fi) 1996-01-25
WO1992006809A1 (en) 1992-04-30

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