EP2583089A4 - METHOD FOR DETERMINING INOCULANT QUANTITIES TO BE ADDED TO A CAST BATH - Google Patents

METHOD FOR DETERMINING INOCULANT QUANTITIES TO BE ADDED TO A CAST BATH

Info

Publication number
EP2583089A4
EP2583089A4 EP11796052.6A EP11796052A EP2583089A4 EP 2583089 A4 EP2583089 A4 EP 2583089A4 EP 11796052 A EP11796052 A EP 11796052A EP 2583089 A4 EP2583089 A4 EP 2583089A4
Authority
EP
European Patent Office
Prior art keywords
inoculant
cast
added
iron melt
determining amounts
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.)
Withdrawn
Application number
EP11796052.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2583089A1 (en
Inventor
Martin Wennerstein
Tobias Björklind
Fredrik Wilberfors
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.)
Scania CV AB
Original Assignee
Scania CV AB
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 Scania CV AB filed Critical Scania CV AB
Publication of EP2583089A1 publication Critical patent/EP2583089A1/en
Publication of EP2583089A4 publication Critical patent/EP2583089A4/en
Withdrawn legal-status Critical Current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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Sampling And Sample Adjustment (AREA)
EP11796052.6A 2010-06-16 2011-06-14 METHOD FOR DETERMINING INOCULANT QUANTITIES TO BE ADDED TO A CAST BATH Withdrawn EP2583089A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1050616A SE534912C2 (sv) 2010-06-16 2010-06-16 Metod för att bestämma mängd ympmedel som skall tillsättas en gjutjärnssmälta
PCT/SE2011/050732 WO2011159234A1 (en) 2010-06-16 2011-06-14 Method for determining amounts of inoculant to be added to a cast-iron melt

Publications (2)

Publication Number Publication Date
EP2583089A1 EP2583089A1 (en) 2013-04-24
EP2583089A4 true EP2583089A4 (en) 2016-11-23

Family

ID=45348430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11796052.6A Withdrawn EP2583089A4 (en) 2010-06-16 2011-06-14 METHOD FOR DETERMINING INOCULANT QUANTITIES TO BE ADDED TO A CAST BATH

Country Status (7)

Country Link
EP (1) EP2583089A4 (zh)
KR (1) KR101412165B1 (zh)
CN (1) CN102985811B (zh)
BR (1) BR112012030956A2 (zh)
RU (1) RU2528569C2 (zh)
SE (1) SE534912C2 (zh)
WO (1) WO2011159234A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111800611B (zh) * 2020-07-02 2021-12-31 上海新研工业设备股份有限公司 在线随流孕育机检测装置和检测方法及应用
CN113088802B (zh) * 2021-04-02 2022-04-15 广西玉柴机器股份有限公司 一种低缩孔倾向的蠕墨铸铁生产方法及蠕墨铸铁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998025133A1 (en) * 1996-12-04 1998-06-11 Sintercast Ab Method for judging the properties of molten cast iron

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1109642A1 (ru) * 1982-12-21 1984-08-23 Всесоюзный заочный машиностроительный институт Способ контрол жидкого металла
SE466059B (sv) * 1990-02-26 1991-12-09 Sintercast Ltd Foerfarande foer kontroll och justering av primaer kaernbildningsfoermaaga hos jaernsmaeltor
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
SE509818C2 (sv) 1995-11-16 1999-03-08 Sintercast Ab Method för framställning av gjutna föremål av förbehandlad smälta
SE506802C2 (sv) 1996-03-18 1998-02-16 Sintercast Ab Förfarande för framställning av kompaktgrafitjärn innefattande ett termiskt analyssteg
SE516136C2 (sv) * 1998-12-18 2001-11-19 Sintercast Ab Process, anordning och datorprogram för bestämning av mängd tillsatsmedel för gjutjärnssmälta
SE9904257D0 (sv) 1999-11-23 1999-11-23 Sintercast Ab New cast iron alloy
SE0300752L (sv) 2003-03-19 2004-09-20 Volvo Lastvagnar Ab Gråjärn för motorcylinderblock och -topplock

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998025133A1 (en) * 1996-12-04 1998-06-11 Sintercast Ab Method for judging the properties of molten cast iron

Also Published As

Publication number Publication date
CN102985811A (zh) 2013-03-20
KR101412165B1 (ko) 2014-06-25
RU2528569C2 (ru) 2014-09-20
WO2011159234A1 (en) 2011-12-22
SE534912C2 (sv) 2012-02-14
EP2583089A1 (en) 2013-04-24
RU2013101763A (ru) 2014-07-27
SE1050616A1 (sv) 2011-12-17
KR20130043160A (ko) 2013-04-29
BR112012030956A2 (pt) 2016-11-01
CN102985811B (zh) 2014-10-01

Similar Documents

Publication Publication Date Title
PL2503867T3 (pl) System do redukcji zagęszczania gleby
EP2407422A4 (en) PROCESS FOR THE PRODUCTION OF IRON LITHIUM PHOSPHATE
HK1161781A1 (zh) 機器到機器架構
EP2584903A4 (en) NEW HETEROCYCLIC COMPOUNDS AS ERK HEMMER
EP2573594A4 (en) METHOD FOR ESTIMATING THE STATUS OF THE SURFACE OF A ROAD
GB201004311D0 (en) New enzyme inhibitor compounds
PL2632930T3 (pl) Sposób pozyskiwania ligniny
ZA201303466B (en) Method to enhance fiber bridging
EP2511233A4 (en) PROCESS FOR PRODUCING IRON AND LITHIUM PHOSPHATE
PL2415338T3 (pl) Sposób równomiernego rozprowadzania nawozów mineralnych na ekspozycjach zboczy
AP3616A (en) Methods for improvement of enzymatic hydrolysis of lignocellulosic material
EP2526164A4 (en) METHOD FOR INCREASING A MOL RATIO OF METHYL IN PHENYL
EP2799538A4 (en) DIFFERENTIATION INDUCTION METHOD FOR PREVENTING TUMORIGENE TRANSFORMATION OF INDUCED PLURIPOTENT STEM CELLS (SPI)
EP2539469A4 (en) METHOD FOR DETERMINING GENE NUTRITIONAL INTERACTIONS
EP2596349A4 (en) PROCEDURE FOR DETECTING CARDIOVASCULAR DISEASES OR SUFFERING
GB0915464D0 (en) Improved method of determining metabolic function
EP2419570A4 (en) DEVICE FOR CONNECTING A DEVICE TO A MACHINE
HK1145256A2 (en) Method for automatic development of an art index
EP2529234A4 (en) METHOD FOR DETERMINING AGGREGATES
EP2643681A4 (en) METHOD FOR MEASURING THE HARDENING OR FASTENING STRENGTH OF A COMPOSITION
EP2663662A4 (en) STAHLENTSCHWEFELUNGSVERFAHREN
ZA201307917B (en) Methods and compositions for detecting microbial production of water-immiscible compounds
EP2653551A4 (en) ANALYSIS PROCEDURE FOR COMPONENTS TO BE TESTED
EP2531961A4 (en) TECHNIQUES FOR MATCHING COURSES WITH PROGRAM REQUIREMENTS
EP2565615A4 (en) Container for thermal analysis of cast iron

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130116

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20161026

RIC1 Information provided on ipc code assigned before grant

Ipc: G01N 33/20 20060101ALI20161020BHEP

Ipc: G01N 25/04 20060101ALI20161020BHEP

Ipc: B22D 1/00 20060101ALI20161020BHEP

Ipc: B22D 2/00 20060101ALI20161020BHEP

Ipc: C22C 33/08 20060101ALI20161020BHEP

Ipc: G01N 25/02 20060101AFI20161020BHEP

18W Application withdrawn

Effective date: 20161028