SE504136C2 - Förfarande för framställning av gjutgods som är gjutna i ett enda stycke där vissa delar innehåller kompaktgrafitjärn och andra grått gjutjärn - Google Patents

Förfarande för framställning av gjutgods som är gjutna i ett enda stycke där vissa delar innehåller kompaktgrafitjärn och andra grått gjutjärn

Info

Publication number: SE504136C2
Authority: SE; Sweden
Prior art keywords: iron; cast iron; molten cast; graphite; vessel
Prior art date: 1995-02-07

Application number

SE9500432A

Other languages

English (en)

Swedish (sv)

Other versions

SE9500432D0 (sv

SE9500432L (sv

Inventor

Steve Dawson

Original Assignee

Sintercast 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.)

1995-02-07

Filing date

1995-02-07

Publication date

1996-11-18

1995-02-07 Application filed by Sintercast Ab filed Critical Sintercast Ab

1995-02-07 Priority to SE9500432A priority Critical patent/SE504136C2/sv

1995-02-07 Publication of SE9500432D0 publication Critical patent/SE9500432D0/xx

1996-01-04 Priority to EP96902525A priority patent/EP0806996B1/fr

1996-01-04 Priority to CZ972430A priority patent/CZ243097A3/cs

1996-01-04 Priority to PCT/SE1996/000003 priority patent/WO1996024451A1/fr

1996-01-04 Priority to CN96191821A priority patent/CN1173837A/zh

1996-01-04 Priority to DE69603830T priority patent/DE69603830T2/de

1996-01-04 Priority to RU97114953/02A priority patent/RU2153004C2/ru

1996-01-04 Priority to CA002211804A priority patent/CA2211804A1/fr

1996-01-04 Priority to AU46805/96A priority patent/AU4680596A/en

1996-01-04 Priority to KR1019970705424A priority patent/KR100417049B1/ko

1996-01-12 Priority to ZA96262A priority patent/ZA96262B/xx

1996-08-08 Publication of SE9500432L publication Critical patent/SE9500432L/

1996-11-18 Publication of SE504136C2 publication Critical patent/SE504136C2/sv

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 95
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 76
229910001060 Gray iron Inorganic materials 0.000 title claims abstract description 33
238000000034 method Methods 0.000 title claims abstract description 18
238000004519 manufacturing process Methods 0.000 title claims abstract description 8
239000010439 graphite Substances 0.000 title claims description 64
229910002804 graphite Inorganic materials 0.000 title claims description 64
229910052742 iron Inorganic materials 0.000 title claims description 47
238000005266 casting Methods 0.000 title claims description 15
230000008569 process Effects 0.000 title claims description 8
229910001018 Cast iron Inorganic materials 0.000 claims description 35
239000000463 material Substances 0.000 claims description 17
239000013078 crystal Substances 0.000 claims description 9
238000007711 solidification Methods 0.000 claims description 9
230000008023 solidification Effects 0.000 claims description 9
239000011435 rock Substances 0.000 claims description 5
239000000126 substance Substances 0.000 claims description 4
230000015572 biosynthetic process Effects 0.000 claims description 3
238000009826 distribution Methods 0.000 claims description 2
230000000694 effects Effects 0.000 claims description 2
238000001556 precipitation Methods 0.000 claims description 2
239000011777 magnesium Substances 0.000 description 21
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 16
229910052749 magnesium Inorganic materials 0.000 description 16
229910001141 Ductile iron Inorganic materials 0.000 description 15
239000000155 melt Substances 0.000 description 15
238000000576 coating method Methods 0.000 description 10
239000011248 coating agent Substances 0.000 description 6
239000000203 mixture Substances 0.000 description 6
239000003607 modifier Substances 0.000 description 3
230000035882 stress Effects 0.000 description 3
230000007704 transition Effects 0.000 description 3
238000010276 construction Methods 0.000 description 2
239000000498 cooling water Substances 0.000 description 2
238000010586 diagram Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000002667 nucleating agent Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
230000009467 reduction Effects 0.000 description 2
150000003568 thioethers Chemical class 0.000 description 2
229910052684 Cerium Inorganic materials 0.000 description 1
229910001126 Compacted graphite iron Inorganic materials 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
238000007792 addition Methods 0.000 description 1
239000000654 additive Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000002301 combined effect Effects 0.000 description 1
239000003484 crystal nucleating agent Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000000703 high-speed centrifugation Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000003754 machining Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000001000 micrograph Methods 0.000 description 1
239000003110 molding sand Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
238000004886 process control Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
229910052761 rare earth metal Inorganic materials 0.000 description 1
150000002910 rare earth metals Chemical class 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1
238000009966 trimming Methods 0.000 description 1

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
- C21C1/08—Manufacture of cast-iron

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Investigating And Analyzing Materials By Characteristic Methods (AREA)
Mold Materials And Core Materials (AREA)

SE9500432A 1995-02-07 1995-02-07 Förfarande för framställning av gjutgods som är gjutna i ett enda stycke där vissa delar innehåller kompaktgrafitjärn och andra grått gjutjärn SE504136C2 (sv)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
SE9500432A SE504136C2 (sv)	1995-02-07	1995-02-07	Förfarande för framställning av gjutgods som är gjutna i ett enda stycke där vissa delar innehåller kompaktgrafitjärn och andra grått gjutjärn
KR1019970705424A KR100417049B1 (ko)	1995-02-07	1996-01-04	콤팩트흑연주철및회주철의변화를제어하여단일의주조품을제조하는방법
CN96191821A CN1173837A (zh)	1995-02-07	1996-01-04	具有可控致密石墨铸铁和灰口铸铁的非均匀结构的整体铸造产品的制造方法
CZ972430A CZ243097A3 (cs)	1995-02-07	1996-01-04	Způsob výroby odlitků, odlévaných jako jeden kus, s možností řízených změn zhutněné grafitické litiny a šedé litiny
PCT/SE1996/000003 WO1996024451A1 (fr)	1995-02-07	1996-01-04	Procede de fabrication de produits de fonte coules d'un seul tenant et presentant des variations controlees de fer au graphite compacte et de fonte grise
EP96902525A EP0806996B1 (fr)	1995-02-07	1996-01-04	Procede de fabrication de produits de fonte coules d'un seul tenant et presentant des variations controlees de fer au graphite compacte et de fonte grise
DE69603830T DE69603830T2 (de)	1995-02-07	1996-01-04	Herstellungsverfahren von gussstücken die in einem stück gegossen werden, mit kontrollierte variation von kugelgraphit und grauguss
RU97114953/02A RU2153004C2 (ru)	1995-02-07	1996-01-04	Способ изготовления литых изделий в виде единой детали
CA002211804A CA2211804A1 (fr)	1995-02-07	1996-01-04	Procede de fabrication de produits de fonte coules d'un seul tenant et presentant des variations controlees de fer au graphite compacte et de fonte grise
AU46805/96A AU4680596A (en)	1995-02-07	1996-01-04	A method of manufacturing cast products which are cast in a single-piece having controlled variations of compacted graphite iron and grey cast iron
ZA96262A ZA96262B (en)	1995-02-07	1996-01-12	A method of manufacturing cast products which are cast in a single-piece having controlled variations of compacted graphite iron and grey cast iron

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9500432A SE504136C2 (sv)	1995-02-07	1995-02-07	Förfarande för framställning av gjutgods som är gjutna i ett enda stycke där vissa delar innehåller kompaktgrafitjärn och andra grått gjutjärn

Publications (3)

Publication Number	Publication Date
SE9500432D0 SE9500432D0 (sv)	1995-02-07
SE9500432L SE9500432L (sv)	1996-08-08
SE504136C2 true SE504136C2 (sv)	1996-11-18

Family

ID=20397113

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9500432A SE504136C2 (sv)	1995-02-07	1995-02-07	Förfarande för framställning av gjutgods som är gjutna i ett enda stycke där vissa delar innehåller kompaktgrafitjärn och andra grått gjutjärn

Country Status (11)

Country	Link
EP (1)	EP0806996B1 (fr)
KR (1)	KR100417049B1 (fr)
CN (1)	CN1173837A (fr)
AU (1)	AU4680596A (fr)
CA (1)	CA2211804A1 (fr)
CZ (1)	CZ243097A3 (fr)
DE (1)	DE69603830T2 (fr)
RU (1)	RU2153004C2 (fr)
SE (1)	SE504136C2 (fr)
WO (1)	WO1996024451A1 (fr)
ZA (1)	ZA96262B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6021581A (en) *	1998-06-22	2000-02-08	Voith Sulzer Paper Technology North America, Inc.	Method of drying a paper web in a paper-making machine at speeds greater than 6000 feet per minute
DE19942780A1 (de) *	1999-09-08	2001-03-15	Bruehl Eisenwerk	Zylinderkopf für eine Kolbenbrennkraftmaschine
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
DE10342582B4 (de) *	2003-05-06	2010-09-16	Halberg-Guss Gmbh	Herstellen eines Gradientenwerkstücks durch Schichtgießen
US8726974B2 (en)	2010-01-29	2014-05-20	Caterpillar Inc.	In-situ graphite shape control for iron castings
US10054140B2 (en)	2016-02-12	2018-08-21	Crystaphase Products, Inc.	Use of treating elements to facilitate flow in vessels
CN109115672B (zh) *	2018-11-06	2021-01-01	苏交科集团股份有限公司	一种沥青路面再生封层材料渗透性能评价方法
DE102023115837A1 (de) *	2023-06-16	2024-12-19	Fritz Winter Eisengiesserei Gmbh & Co. Kg	GIEßFORM UND VERFAHREN ZUM GIEßEN WENIGSTENS EINES GUSSTEILS SOWIE GUSSTEIL

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE444817B (sv) *	1984-09-12	1986-05-12	Sintercast Ab	Forfarande for framstellning av gjutgods av gjutjern
US5316068A (en) *	1989-01-20	1994-05-31	Aisin Seiki Kabushiki Kaisha	Method for producing casting with functional gradient
SE9001894L (sv) *	1990-05-28	1991-12-02	Volvo Ab	Foerfarande foer framstaellning av gjutjaern
SE469712B (sv) *	1990-10-15	1993-08-30	Sintercast Ltd	Foerfarande foer framstaellning av gjutjaern med kompakt grafit
SE501003C2 (sv) *	1990-10-15	1994-10-17	Sintercast Ab	Förfarande för framställning av segjärn
SE470092B (sv) *	1992-04-09	1993-11-08	Sintercast Ltd	Förfarande för framställning av gjutgods med homogen grafitstruktur
DE4308614A1 (de) *	1993-03-18	1994-09-22	Fritz Winter Eisengieserei Ohg	Verfahren zur Herstellung von Werkstücken aus Gußeisen und danach hergestellte hohle Gußstücke

1995
- 1995-02-07 SE SE9500432A patent/SE504136C2/sv not_active IP Right Cessation
1996
- 1996-01-04 CZ CZ972430A patent/CZ243097A3/cs unknown
- 1996-01-04 RU RU97114953/02A patent/RU2153004C2/ru active
- 1996-01-04 DE DE69603830T patent/DE69603830T2/de not_active Expired - Fee Related
- 1996-01-04 WO PCT/SE1996/000003 patent/WO1996024451A1/fr not_active Ceased
- 1996-01-04 KR KR1019970705424A patent/KR100417049B1/ko not_active Expired - Fee Related
- 1996-01-04 AU AU46805/96A patent/AU4680596A/en not_active Abandoned
- 1996-01-04 CN CN96191821A patent/CN1173837A/zh active Pending
- 1996-01-04 EP EP96902525A patent/EP0806996B1/fr not_active Expired - Lifetime
- 1996-01-04 CA CA002211804A patent/CA2211804A1/fr not_active Abandoned
- 1996-01-12 ZA ZA96262A patent/ZA96262B/xx unknown

Also Published As

Publication number	Publication date
CA2211804A1 (fr)	1996-08-15
ZA96262B (en)	1996-08-01
AU4680596A (en)	1996-08-27
RU2153004C2 (ru)	2000-07-20
KR19980702029A (ko)	1998-07-15
DE69603830T2 (de)	2000-03-09
WO1996024451A1 (fr)	1996-08-15
SE9500432D0 (sv)	1995-02-07
EP0806996A1 (fr)	1997-11-19
EP0806996B1 (fr)	1999-08-18
CZ243097A3 (cs)	1998-07-15
KR100417049B1 (ko)	2004-03-18
DE69603830D1 (de)	1999-09-23
SE9500432L (sv)	1996-08-08
CN1173837A (zh)	1998-02-18

Legal Events

Date

Code

Title

Description

2000-10-09

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