DE69013901T2 - Verschleissfeste stahlgiesslinge. - Google Patents

Verschleissfeste stahlgiesslinge.

Info

Publication number
DE69013901T2
DE69013901T2 DE69013901T DE69013901T DE69013901T2 DE 69013901 T2 DE69013901 T2 DE 69013901T2 DE 69013901 T DE69013901 T DE 69013901T DE 69013901 T DE69013901 T DE 69013901T DE 69013901 T2 DE69013901 T2 DE 69013901T2
Authority
DE
Germany
Prior art keywords
steel matrix
wear
wear resistant
resistant steel
steel castings
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
DE69013901T
Other languages
English (en)
Other versions
DE69013901D1 (de
Inventor
James Materkowski
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of DE69013901D1 publication Critical patent/DE69013901D1/de
Application granted granted Critical
Publication of DE69013901T2 publication Critical patent/DE69013901T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/285—Teeth characterised by the material used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12576—Boride, carbide or nitride component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component
    • Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
DE69013901T 1989-03-23 1990-03-09 Verschleissfeste stahlgiesslinge. Expired - Fee Related DE69013901T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32766789A 1989-03-23 1989-03-23
US07/449,094 US5066546A (en) 1989-03-23 1989-12-08 Wear-resistant steel castings
PCT/US1990/001312 WO1990011383A1 (en) 1989-03-23 1990-03-09 Wear-resistant steel castings

Publications (2)

Publication Number Publication Date
DE69013901D1 DE69013901D1 (de) 1994-12-08
DE69013901T2 true DE69013901T2 (de) 1995-05-18

Family

ID=26985996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013901T Expired - Fee Related DE69013901T2 (de) 1989-03-23 1990-03-09 Verschleissfeste stahlgiesslinge.

Country Status (7)

Country Link
US (2) US5066546A (de)
EP (1) EP0464087B1 (de)
JP (1) JPH04506180A (de)
AT (1) ATE113666T1 (de)
AU (2) AU634528B2 (de)
DE (1) DE69013901T2 (de)
WO (1) WO1990011383A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017203076A1 (de) 2017-02-24 2018-08-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verbundwerkstoffe mit sehr hoher Verschleißbeständigkeit
DE102019200302A1 (de) * 2019-01-11 2020-07-16 Thyssenkrupp Ag Zahn zum Anbringen an eine Baggerschaufel

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358545A (en) * 1990-09-18 1994-10-25 Carmet Company Corrosion resistant composition for wear products
FR2681271A1 (fr) * 1991-09-16 1993-03-19 Technogenia Procede de realisation d'une piece composite a surface antiabrasion, et pieces obtenues par ce procede.
US5328776A (en) * 1993-01-04 1994-07-12 Michail Garber Abrasion and impact resistant composite castings and wear resistant surface provided therewith
US5439750A (en) * 1993-06-15 1995-08-08 General Electric Company Titanium metal matrix composite inserts for stiffening turbine engine components
US5749218A (en) * 1993-12-17 1998-05-12 General Electric Co. Wear reduction kit for gas turbine combustors
US5765624A (en) * 1994-04-07 1998-06-16 Oshkosh Truck Corporation Process for casting a light-weight iron-based material
US5863003A (en) 1995-07-26 1999-01-26 Smith; Leward M. Waste processing machine
US5896911A (en) * 1996-03-29 1999-04-27 Caterpillar Inc. Process for making a selectively reinforced ground engaging tool component
US5921333A (en) * 1997-08-06 1999-07-13 Naco, Inc. Casting having in-situ cast inserts and method of manufacturing
US6066407A (en) * 1998-06-15 2000-05-23 Getz; Roland A. Wear resistant parts for hammers and chippers
US6059210A (en) * 1999-01-20 2000-05-09 Smith; Leward N. Rotor assembly for a waste processing machine
AU6462600A (en) 1999-08-23 2001-03-19 Mass Engineered Design Universal quick connector apparatus for an lcd monitor
AT5202U3 (de) * 2002-01-18 2003-01-27 Plasser Bahnbaumasch Franz Stopfpickel
US20090258250A1 (en) * 2003-04-21 2009-10-15 ATT Technology, Ltd. d/b/a Amco Technology Trust, Ltd. Balanced Composition Hardfacing Alloy
US7361411B2 (en) * 2003-04-21 2008-04-22 Att Technology, Ltd. Hardfacing alloy, methods, and products
US7220098B2 (en) 2003-05-27 2007-05-22 General Electric Company Wear resistant variable stator vane assemblies
US20050017111A1 (en) * 2003-06-24 2005-01-27 Hickey Jeffrey T. Tool for impinging material having a cast wear pad
US20060118672A1 (en) * 2004-12-06 2006-06-08 Hickey Jeffrey T Non-rotatable fan tool and fan tool-holder assembly
US7543992B2 (en) 2005-04-28 2009-06-09 General Electric Company High temperature rod end bearings
US20070209839A1 (en) * 2006-03-08 2007-09-13 ATT Technology Trust, Ltd. d/b/a Arnco Technology Trust, Ltd. System and method for reducing wear in drill pipe sections
US9003681B2 (en) * 2006-09-18 2015-04-14 Deere & Company Bucket teeth having a metallurgically bonded coating and methods of making bucket teeth
CA2585688C (en) * 2007-04-20 2014-10-14 Igor Tsypine Wear-resistant castings and method of fabrication thereof
US8241761B2 (en) * 2007-08-15 2012-08-14 Mikhail Garber Abrasion and impact resistant composite castings for working in condition of wear and high dynamic loads
US7665234B2 (en) * 2007-09-14 2010-02-23 Kennametal Inc. Grader blade with tri-grade insert assembly on the leading edge
CA2704068C (en) * 2007-11-09 2016-07-12 Sandvik Intellectual Property Ab Casted in cemented carbide components
CA2711148A1 (en) * 2008-01-04 2009-07-16 Patrick Maher Wear resistant components
US20100044003A1 (en) * 2008-08-25 2010-02-25 Mark A. Baumgarten Insert molding
BE1018129A3 (fr) 2008-09-19 2010-05-04 Magotteaux Int Impacteur composite pour concasseurs a percussion.
BE1018127A3 (fr) * 2008-09-19 2010-05-04 Magotteaux Int Dent composite pour le travail du sol ou des roches.
BE1018128A3 (fr) 2008-09-19 2010-05-04 Magotteaux Int Cone de broyage pour concasseur a compression.
BE1018130A3 (fr) * 2008-09-19 2010-05-04 Magotteaux Int Materiau composite hierarchique.
US20100215983A1 (en) * 2009-02-20 2010-08-26 Kennametal Inc. Brazed Claddings for Cast Iron Substrates
US8534344B2 (en) 2009-03-31 2013-09-17 Alcoa Inc. System and method of producing multi-layered alloy products
DE102009049288A1 (de) * 2009-10-13 2011-04-14 Buderus Kanalguss Gmbh Abdeckung mit verschleißfester Oberfläche sowie Verfahren zu dessen Herstellung
JOP20200150A1 (ar) 2011-04-06 2017-06-16 Esco Group Llc قطع غيار بأوجه مقواه باستخدام عملية التقسية المصلدة والطريقة والتجميع المرافق للتصنيع
EP2748380A4 (de) * 2011-08-26 2015-11-04 Volvo Constr Equip Ab Baggerzahnabnutzungsanzeige und verfahren dafür
SG11201403315YA (en) 2012-01-31 2014-09-26 Esco Corp Wear resistant material and system and method of creating a wear resistant material
US8960262B2 (en) 2012-04-27 2015-02-24 Spokane Industries Encapsulated arrays with barrier layer covered tiles
ITUD20120134A1 (it) * 2012-07-25 2014-01-26 F A R Fonderie Acciaierie Roiale S P A Procedimento per la fabbricazione di getti in acciaio e getti in acciaio cosi' fabbricati
ITUD20120159A1 (it) * 2012-09-14 2014-03-15 F A R Fonderie Acciaierie Roiale S P A Procedimento per la fabbricazione di getti in acciaio
JP5373169B1 (ja) * 2012-10-10 2013-12-18 株式会社小松製作所 掘削爪および掘削爪用ボディ
KR102220849B1 (ko) * 2012-11-08 2021-02-25 하이페리온 매터리얼즈 앤드 테크놀로지스 (스웨덴) 에이비 저탄소강 및 초경합금 마모 부품
CN103302269B (zh) * 2013-07-11 2015-03-25 孙岗 一种双金属复合产品及其硬质合金熔铸工艺
US10040127B2 (en) 2014-03-14 2018-08-07 Kennametal Inc. Boring bar with improved stiffness
US20160122970A1 (en) * 2014-10-24 2016-05-05 The Charles Machine Works, Inc. Linked Tooth Digging Chain
US10378188B2 (en) 2016-09-23 2019-08-13 Rockland Manufacturing Company Bucket, blade, liner, or chute with visual wear indicator
JP6804143B2 (ja) * 2016-09-30 2020-12-23 株式会社小松製作所 耐土砂摩耗部品およびその製造方法
CN107755638A (zh) * 2017-10-23 2018-03-06 晋城市金工铸业有限公司 消失模工艺低合金钢搅拌臂点状复合镶铸耐磨材料工艺
EP3563951A1 (de) * 2018-05-04 2019-11-06 Magotteaux International S.A. Zahn aus verbundwerkstoff mit kegelstumpfförmigem einsatz
BE1027444B1 (fr) 2020-02-11 2021-02-10 Magotteaux Int Piece d'usure composite
EP3885061A1 (de) 2020-03-27 2021-09-29 Magotteaux International S.A. Verbundverschleisskomponente
US11882777B2 (en) 2020-07-21 2024-01-30 Osmundson Mfg. Co. Agricultural sweep with wear resistant coating
US20220022357A1 (en) * 2020-07-21 2022-01-27 Osmundson Mfg. Co. Agricultural sweep with wear resistant coating
CN112522621A (zh) * 2020-11-30 2021-03-19 自贡硬质合金有限责任公司 一种复合耐磨金属块及制备方法
EP4155008A1 (de) 2021-09-23 2023-03-29 Magotteaux International S.A. Verbundverschleisskomponente

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310528A (en) * 1919-07-22 Robert abbott hadfield
US1072026A (en) * 1912-12-27 1913-09-02 Murray And Jacobs Mfg Company Method of making resistant surfaces.
US2298049A (en) * 1940-11-26 1942-10-06 Richfield Oil Corp Tool joint
FR1600299A (de) * 1968-12-31 1970-07-20
US3779715A (en) * 1970-01-15 1973-12-18 Permanence Corp Heat resistant high strength composite structure of hard metal particles in a matrix, and method of making the same
GB1519589A (en) * 1974-09-11 1978-08-02 Brico Eng Metal articles of aluminium having load-bearing inserts
US4024902A (en) * 1975-05-16 1977-05-24 Baum Charles S Method of forming metal tungsten carbide composites
SE399911C (sv) * 1976-02-05 1980-01-31 Sandvik Ab Slitdetalj med hog slitstyrka och god hallfasthet, sammansatt av hardmetall och gjutjern
US4146080A (en) * 1976-03-18 1979-03-27 Permanence Corporation Composite materials containing refractory metallic carbides and method of forming the same
US4101318A (en) * 1976-12-10 1978-07-18 Erwin Rudy Cemented carbide-steel composites for earthmoving and mining applications
US4140170A (en) * 1977-09-06 1979-02-20 Baum Charles S Method of forming composite material containing sintered particles
US4249945A (en) * 1978-09-20 1981-02-10 Crucible Inc. Powder-metallurgy steel article with high vanadium-carbide content
FR2488769B1 (fr) * 1980-08-21 1985-06-21 Nodet Gougis Distributeur de semoir monograine a depression
JPS57160564A (en) * 1981-03-30 1982-10-02 Komatsu Ltd Abrasion resistant composite material
US4608318A (en) * 1981-04-27 1986-08-26 Kennametal Inc. Casting having wear resistant compacts and method of manufacture
JPS5893845A (ja) * 1981-11-30 1983-06-03 Toyota Motor Corp 繊維強化金属型複合材料及びその製造方法
JPS5939461A (ja) * 1982-08-30 1984-03-03 Komatsu Ltd 粒子分散型耐摩耗性複合材料の製造方法
SE449383B (sv) * 1982-12-06 1987-04-27 Sandvik Ab Slitdetaljer sasom snoplogsker, veghyvelsker, grevtender m m med hog slitstyrka
JPS59206154A (ja) * 1983-05-10 1984-11-21 Mitsubishi Heavy Ind Ltd シリンダ−の製造法
JPS6011096A (ja) * 1983-07-01 1985-01-21 Sanyo Electric Co Ltd フイン型熱交換器及びその製造方法
JPS60124458A (ja) * 1983-12-09 1985-07-03 Kubota Ltd 耐摩耗複合鋳物の製造方法
DE3515975A1 (de) * 1984-06-07 1985-12-12 Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen Verfahren und vorrichtung zur herstellung von schneidkraenzen mit hartmetallschneide zum abspanen von geologischen formationen, insbesondere fuer das bohren mit meisselrollen
JPH0247667B2 (ja) * 1984-07-16 1990-10-22 Matsushita Electric Ind Co Ltd Netsuhonpusochi
JPS61245958A (ja) * 1985-04-23 1986-11-01 Kubota Ltd 耐摩耗複合鋳物の製造方法
US4612067A (en) * 1985-05-21 1986-09-16 Abex Corporation Manganese steel
SU1416265A1 (ru) * 1986-05-19 1988-08-15 Уфимский авиационный институт им.Серго Орджоникидзе Способ получени армированных литых заготовок
US4715450A (en) * 1987-02-20 1987-12-29 Kennametal Inc. Grader blade with casting/insert assembly on leading edge
US4908923A (en) * 1988-10-05 1990-03-20 Ford Motor Company Method of dimensionally stabilizing interface between dissimilar metals in an internal combustion engine
US5040588A (en) * 1988-11-10 1991-08-20 Lanxide Technology Company, Lp Methods for forming macrocomposite bodies and macrocomposite bodies produced thereby
AR244372A1 (es) * 1990-04-11 1993-10-20 Hercules Inc Pretratamiento de rellenador con dimero de reteno cationico.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017203076A1 (de) 2017-02-24 2018-08-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verbundwerkstoffe mit sehr hoher Verschleißbeständigkeit
DE102019200302A1 (de) * 2019-01-11 2020-07-16 Thyssenkrupp Ag Zahn zum Anbringen an eine Baggerschaufel

Also Published As

Publication number Publication date
EP0464087A1 (de) 1992-01-08
AU5272390A (en) 1990-10-22
AU641100B2 (en) 1993-09-09
WO1990011383A1 (en) 1990-10-04
EP0464087A4 (en) 1992-03-04
DE69013901D1 (de) 1994-12-08
ATE113666T1 (de) 1994-11-15
US5066546A (en) 1991-11-19
EP0464087B1 (de) 1994-11-02
AU634528B2 (en) 1993-02-25
US5337801A (en) 1994-08-16
JPH04506180A (ja) 1992-10-29
AU3196893A (en) 1993-03-18

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8339 Ceased/non-payment of the annual fee