BR112022023593A2 - Peça de desgaste hierárquica e método para fabricar uma peça de desgaste - Google Patents

Peça de desgaste hierárquica e método para fabricar uma peça de desgaste

Info

Publication number
BR112022023593A2
BR112022023593A2 BR112022023593A BR112022023593A BR112022023593A2 BR 112022023593 A2 BR112022023593 A2 BR 112022023593A2 BR 112022023593 A BR112022023593 A BR 112022023593A BR 112022023593 A BR112022023593 A BR 112022023593A BR 112022023593 A2 BR112022023593 A2 BR 112022023593A2
Authority
BR
Brazil
Prior art keywords
wear part
zirconia
inserts
hierarchical
manufacturing
Prior art date
Application number
BR112022023593A
Other languages
English (en)
Inventor
Berton Guy
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 BR112022023593A2 publication Critical patent/BR112022023593A2/pt

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
    • B22F3/004—Filling molds with powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/005—Lining
    • 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
    • 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
    • B22D19/06—Casting in, on, or around objects which form part of the product for manufacturing or repairing tools
    • 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
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/12—Metallic powder containing non-metallic particles
    • 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
    • B22F3/02—Compacting only
    • 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
    • B22F7/008—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 characterised by the composition
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0475—Impregnated alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1005—Pretreatment of the non-metallic additives
    • C22C1/1015—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C22C1/1047—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C22C1/1068—Making hard metals based on borides, carbides, nitrides, oxides or silicides
    • 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
    • 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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0292—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with more than 5% preformed carbides, nitrides or borides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2210/00—Codes relating to different types of disintegrating devices
    • B02C2210/02—Features for generally used wear parts on beaters, knives, rollers, anvils, linings and the like
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/25—Oxide
    • 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
    • B22F2303/00—Functional details of metal or compound in the powder or product
    • B22F2303/35—Molten metal infiltrating a metal preform
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Crushing And Grinding (AREA)
  • Powder Metallurgy (AREA)

Abstract

PEÇA DE DESGASTE HIERÁRQUICA E MÉTODO PARA FABRICAR UMA PEÇA DE DESGASTE. A presente invenção refere-se a uma peça de desgaste hierárquica incluindo uma parte reforçada compreendendo zircônia ou uma liga de alumina-zircônia, a referida parte reforçada compreendendo também insertos centimétricos com uma geometria predefinida, os referidos insertos compreendendo partículas micrométricas de carbonetos, nitretos, boretos metálicos ou compostos intermetálicos ligados por uma primeira matriz metálica, os referidos insertos sendo inseridos em uma estrutura de reforço infiltrada por uma segunda matriz metálica, a estrutura de reforço compreendendo uma alternância periódica de áreas milimétricas de alta e baixa concentração de partículas micrométricas de zircônia ou liga de alumina-zircônia, a segunda matriz metálica sendo diferente da primeira matriz metálica.
BR112022023593A 2020-05-29 2021-03-25 Peça de desgaste hierárquica e método para fabricar uma peça de desgaste BR112022023593A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20177458.5A EP3915684A1 (fr) 2020-05-29 2020-05-29 Pièce d'usure composite
PCT/EP2021/057816 WO2021239295A1 (fr) 2020-05-29 2021-03-25 Piece d'usure composite

Publications (1)

Publication Number Publication Date
BR112022023593A2 true BR112022023593A2 (pt) 2022-12-20

Family

ID=70968769

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022023593A BR112022023593A2 (pt) 2020-05-29 2021-03-25 Peça de desgaste hierárquica e método para fabricar uma peça de desgaste

Country Status (10)

Country Link
US (1) US20230201920A1 (pt)
EP (2) EP3915684A1 (pt)
CN (1) CN115867390A (pt)
AU (1) AU2021278584A1 (pt)
BR (1) BR112022023593A2 (pt)
CA (1) CA3185012A1 (pt)
CL (1) CL2022003167A1 (pt)
PE (1) PE20231236A1 (pt)
WO (1) WO2021239295A1 (pt)
ZA (1) ZA202212082B (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59207902D1 (de) 1992-06-23 1997-02-27 Sulzer Innotec Ag Feinguss mit Verschleissflächen
ES2150278T3 (es) 1996-10-01 2000-11-16 Hubert Francois Pieza de desgaste compuesta.
US20030213861A1 (en) * 2002-05-15 2003-11-20 Condon Gary J. Crusher wear components
US8308096B2 (en) * 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
CA2799911A1 (en) * 2010-05-20 2011-11-24 Baker Hughes Incorporated Methods of forming at least a portion of earth-boring tools, and articles formed by such methods
LU92152B1 (en) * 2013-02-18 2014-08-19 Amincem S A Metal matrix composite useful as wear parts for cement and mining industries
BE1021335B1 (fr) 2014-07-16 2015-11-03 Magotteaux International S.A. Grains ceramiques et procede pour leur production.
PL414755A1 (pl) * 2015-11-12 2017-05-22 Innerco Spółka Z Ograniczoną Odpowiedzialnością Sposób wytwarzania lokalnych stref kompozytowych w odlewach i wkładka odlewnicza

Also Published As

Publication number Publication date
PE20231236A1 (es) 2023-08-21
CN115867390A (zh) 2023-03-28
ZA202212082B (en) 2024-04-24
US20230201920A1 (en) 2023-06-29
CL2022003167A1 (es) 2023-01-13
AU2021278584A1 (en) 2022-12-08
EP4157538A1 (fr) 2023-04-05
WO2021239295A1 (fr) 2021-12-02
CA3185012A1 (en) 2021-12-02
EP3915684A1 (fr) 2021-12-01

Similar Documents

Publication Publication Date Title
EP2980280B1 (en) Hard composite chromium plating film and sliding member coated with such film
DE1908159A1 (de) Axial verspannte Lagerung,insbesondere fuer hochtourige Wellen
CN105793625B (zh) 活塞环
PT2459764E (pt) Elemento de deslize com revestimento de injeção térmica e processo para o seu fabrico
BR112022023593A2 (pt) Peça de desgaste hierárquica e método para fabricar uma peça de desgaste
Gao et al. Tribaloy alloy reinforced tin–bronze composite coating for journal bearing applications
Götze et al. Tetrahedral amorphous carbon coatings for friction reduction of the valve train in internal combustion engines
KR930702569A (ko) 고속직기용 바디
PE20212030A1 (es) Labio para cucharon de excavadora
US4477197A (en) Bearing
Plesovskikh et al. Import-substituting technology for manufacturing parts of the oil and gas industry with the application of tungsten based wear-resistant coatings
Pasha et al. Erosive wear behavior of sprayed metal matrix composites: An overview
Pham Van et al. Influence of graphene coating in electrical discharge machining with an aluminum electrode
EP3002211A1 (en) Aircraft landing gear assembly
Romanenko et al. Analysis of geological exploration mud pump component wear and damage
Bussiba et al. Microstructure modifications due to abusive grinding resulted in unexpected catastrophic failure of main landing gear in civilian aircraft
CN103511225A (zh) 相对于表面进行移动的经涂覆的构件及该经涂覆的构件的制造方法
CN101315100A (zh) 镀膜轴承
Matsumoto et al. Quantitative analysis of glutathione and glutathione S-transferase in human brain tumors, C6 rat glioma cells and drug resistant C6 cells
CN220353829U (zh) 一种扶正器板簧耐磨装置
CN203756256U (zh) 一种发动机凸轮轴
Rykunich et al. Deformation and fracture of the bar system of a pneumatic electromagnetic valve under cyclic impact loading
Hejnová et al. Life estimation of the contact surfaces
CN202360238U (zh) 一种外圆超硬电弧离子多元复合金属陶瓷镀层的活塞环
CN210215765U (zh) 一种高精度的勾针轨迹转换拨片