CL2020002817A1 - Diente compuesto con inserto frustocónico - Google Patents

Diente compuesto con inserto frustocónico

Info

Publication number
CL2020002817A1
CL2020002817A1 CL2020002817A CL2020002817A CL2020002817A1 CL 2020002817 A1 CL2020002817 A1 CL 2020002817A1 CL 2020002817 A CL2020002817 A CL 2020002817A CL 2020002817 A CL2020002817 A CL 2020002817A CL 2020002817 A1 CL2020002817 A1 CL 2020002817A1
Authority
CL
Chile
Prior art keywords
insert
tooth
globular particles
micrometric
microstructure
Prior art date
Application number
CL2020002817A
Other languages
English (en)
Inventor
Guy Berton
Original Assignee
Magotteaux Int S A
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 Magotteaux Int S A filed Critical Magotteaux Int S A
Publication of CL2020002817A1 publication Critical patent/CL2020002817A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/23—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces involving a self-propagating high-temperature synthesis or reaction sintering step
    • 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
    • B22D19/02—Casting in, on, or around objects which form part of the product for making reinforced articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B22F2007/066—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts using impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Dental Preparations (AREA)

Abstract

La presente invención describe un diente compuesto para trabajar el suelo o rocas, dicho diente tiene una aleación ferrosa reforzada por lo menos en parte por un inserto, dicha parte reforzada por el inserto permite, después de la reacción in situ, obtener una macro/microestructura alterna de zonas milimétricas concentradas de partículas globulares micrométricas de carburos de titanio separadas por zonas milimétricas sustancialmente libres de partículas globulares micrométricas de carburos de titanio, formando dichas zonas concentradas de partículas globulares micrométricas de carburos de titanio una microestructura en la que los intersticios micrométricos entre dichas partículas globulares también están ocupados por dicha aleación ferrosa, caracterizada porque dicha macro/microestructura generada por el inserto está espaciada por al menos 2 mm, preferiblemente al menos 3 mm, desde la superficie distal de dicho diente.
CL2020002817A 2018-05-04 2020-10-29 Diente compuesto con inserto frustocónico CL2020002817A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18170766.2A EP3563951A1 (fr) 2018-05-04 2018-05-04 Dent composite avec insert tronconique

Publications (1)

Publication Number Publication Date
CL2020002817A1 true CL2020002817A1 (es) 2021-02-12

Family

ID=62116341

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020002817A CL2020002817A1 (es) 2018-05-04 2020-10-29 Diente compuesto con inserto frustocónico

Country Status (10)

Country Link
US (1) US12123177B2 (es)
EP (2) EP3563951A1 (es)
CN (1) CN112203786B (es)
AU (1) AU2019263606B2 (es)
BR (1) BR112020022315A2 (es)
CA (1) CA3098478A1 (es)
CL (1) CL2020002817A1 (es)
MX (1) MX2020011682A (es)
WO (1) WO2019211268A1 (es)
ZA (1) ZA202006519B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220412059A1 (en) * 2020-02-19 2022-12-29 ESCO Group LLLC Wear member
JPWO2021205969A1 (es) * 2020-04-09 2021-10-14
JPWO2021205968A1 (es) * 2020-04-09 2021-10-14
WO2022082253A1 (en) * 2020-10-20 2022-04-28 Bradken Resources Pty Limited Wear assembly
CN116829358A (zh) 2020-12-10 2023-09-29 马格托国际股份有限公司 具有结构增强的分层复合耐磨件
CN113290231B (zh) * 2021-05-31 2022-07-05 华中科技大学 消失模铸造液液复合铝镁双金属的方法及铝镁双金属
US20230332383A1 (en) * 2022-04-13 2023-10-19 Hensley Industries, Inc. Reinforced wear member
CN115385726B (zh) * 2022-08-29 2023-08-08 广东省科学院新材料研究所 一种纤维表面抗水氧腐蚀涂层及其制备方法与应用
US20260055583A1 (en) 2024-08-22 2026-02-26 Caterpillar Inc. Self-sharpening ground engaging tools

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785801A (en) 1968-03-01 1974-01-15 Int Nickel Co Consolidated composite materials by powder metallurgy
US3623849A (en) 1969-08-25 1971-11-30 Int Nickel Co Sintered refractory articles of manufacture
US3984910A (en) * 1973-12-17 1976-10-12 Caterpillar Tractor Co. Multi-material ripper tip
SE399911C (sv) 1976-02-05 1980-02-18 Sandvik Ab Slitdetalj med hog slitstyrka och god hallfasthet, sammansatt av hardmetall och gjutjern
DE3315125C1 (de) 1983-04-27 1984-11-22 Fried. Krupp Gmbh, 4300 Essen Verschleissbestaendiger Verbundkoerper und Verfahren zu seiner Herstellung
JP2596106B2 (ja) * 1988-12-27 1997-04-02 住友重機械鋳鍛株式会社 複合掘削ツース
US5066546A (en) 1989-03-23 1991-11-19 Kennametal Inc. Wear-resistant steel castings
JP2852867B2 (ja) * 1994-05-13 1999-02-03 株式会社小松製作所 耐摩耗部品の製造方法及びその耐摩耗部品
HU226782B1 (en) 2001-12-04 2009-10-28 Magotteaux Int Cast part with enhanced wear resistance
JP2004092208A (ja) * 2002-08-30 2004-03-25 Komatsu Ltd 耐摩耗複合切刃
US8147980B2 (en) 2006-11-01 2012-04-03 Aia Engineering, Ltd. Wear-resistant metal matrix ceramic composite parts and methods of manufacturing thereof
BE1018127A3 (fr) * 2008-09-19 2010-05-04 Magotteaux Int Dent composite pour le travail du sol ou des roches.
BE1018129A3 (fr) 2008-09-19 2010-05-04 Magotteaux Int Impacteur composite pour concasseurs a percussion.
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.
AU2010252229B2 (en) * 2009-05-29 2016-05-19 Metalogenia, S.L. Wearing element for ground engaging operations with enhanced wear resistance
US8834786B2 (en) 2010-06-30 2014-09-16 Kennametal Inc. Carbide pellets for wear resistant applications
EP2606996A1 (en) 2011-12-23 2013-06-26 EPoS S.r.L. A method for sintering metal matrix composite materials
KR20140145699A (ko) * 2013-06-14 2014-12-24 주식회사 티엠시 광산용 암석 굴삭기 투스 및 그의 제조 방법
CN103317122B (zh) 2013-07-05 2015-08-26 昆明理工大学 一种钢铁基复合材料、制备方法及其装置
JP6942702B2 (ja) * 2015-11-12 2021-09-29 インナーコ サパ．ザ オ．オ． 鋳造インサート製造用の粉末組成物および鋳造物に局所複合ゾーンを得る鋳造インサートおよび方法
US20170233986A1 (en) * 2016-02-15 2017-08-17 Caterpillar Inc. Ground engaging component and method for manufacturing the same
CN106001561B (zh) 2016-06-03 2018-10-23 广东工业大学 一种多级复合金属陶瓷、其制备方法及盾构刀具
CN108212338A (zh) 2016-12-14 2018-06-29 青岛美璞精工机械有限公司 一种复合耐磨部件
CN108380850B (zh) 2018-03-28 2020-03-17 昆明理工大学 一种陶瓷颗粒多尺度增强金属基复合耐磨耙齿齿头及其制备方法
CN109396396B (zh) 2018-12-26 2021-11-16 广东省科学院新材料研究所 一种铁基复合磨球及其制备方法
US20200384580A1 (en) 2019-06-04 2020-12-10 Kennametal Inc. Composite claddings and applications thereof

Also Published As

Publication number Publication date
CN112203786B (zh) 2023-07-04
BR112020022315A2 (pt) 2021-03-23
WO2019211268A1 (fr) 2019-11-07
AU2019263606A1 (en) 2020-11-26
EP3787820A1 (fr) 2021-03-10
ZA202006519B (en) 2022-03-30
EP3563951A1 (fr) 2019-11-06
US12123177B2 (en) 2024-10-22
AU2019263606B2 (en) 2024-06-13
CA3098478A1 (fr) 2019-11-07
CN112203786A (zh) 2021-01-08
US20210131076A1 (en) 2021-05-06
MX2020011682A (es) 2020-12-10

Similar Documents

Publication Publication Date Title
MX2020011682A (es) Diente compuesto con inserto frustoconico.
ECSP21073266A (es) Compuestos, composiciones y métodos para el tratamiento de enfermedad
CL2011000574A1 (es) Diente compuesto para el trabajo de suelo o rocas, el que comprende una ferroaleacion con una parte reforzada con carburo de titanio, dicha parte reforzada contiene una macro-microestructura alternada en zonas milimetricas, donde dichas zonas forman una microestructura en que los intersticios estan ocupados por la ferroaleacion; procedimiento.
AR112072A1 (es) Métodos de uso de linfocitos infiltrantes de tumor en melanoma doble refractario
AR103439A1 (es) Aparato, sistemas y métodos de resonancia magnética nuclear
MX2018003951A (es) Complemento comprimible y método para fabricarlo.
BR112016024883A2 (pt) componente resistente ao desgaste e um dispositivo para decomposição mecânica de material proporcionada com um tal componente resistente ao desgaste
BR112017001879A8 (pt) Lâmina de barbear e cabeça de lâmina de barbear
MX2021003781A (es) Metal duro que tiene una microestructura que aumenta la tenacidad.
PL2334836T3 (pl) Materiał kompozytowy o strukturze hierarchicznej
CL2022002109A1 (es) Compuesto resistente al desgaste
BR112019020338A8 (pt) Composição para produção de tagatose, e, método de produção de tagatose
CL2021003556A1 (es) Cuerpo de carburo cementado en gradiente y método de fabricación del mismo.
MX386806B (es) Método para la fabricación de una lámina de acero recuperada que tiene una matriz austenítica.
EP4477395A3 (en) Method of forming a device of composite material, a pattern, a device
PE20190055A1 (es) Hierro fundido blanco resistente a la erosion y la corrosion
MX2017006943A (es) Composicion de ceramica compuesta y metodo para formar la misma.
MX2017004587A (es) Placa de casco, metodo para hacer una placa de casco, y un molino.
CL2021002431A1 (es) Labio para cucharón de excavadora
MX2019012634A (es) Estructura de la pieza de union para un componente de panel y metodo de union.
MX2018010682A (es) CICLASA DE TETRAPRENIL-ß-CURCUMENO MUTADA Y METODO PARA PRODUCIR AMBREINA.
BR112017019669A2 (pt) elemento de segurança para um documento de segurança e documento de segurança
SE543588C2 (en) Centrifuge tile assembly
MY196939A (en) Steel wire
CL2022000694A1 (es) Canasta reemplazable para un cucharón para una máquina