MA55985B1 - Piece d'usure composite - Google Patents

Piece d'usure composite

Info

Publication number
MA55985B1
MA55985B1 MA55985A MA55985A MA55985B1 MA 55985 B1 MA55985 B1 MA 55985B1 MA 55985 A MA55985 A MA 55985A MA 55985 A MA55985 A MA 55985A MA 55985 B1 MA55985 B1 MA 55985B1
Authority
MA
Morocco
Prior art keywords
wear part
composite wear
holes
perforated structure
blind
Prior art date
Application number
MA55985A
Other languages
English (en)
Other versions
MA55985A (fr
Inventor
David Marguillier
Benoît Clermont
Michel Tran
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 MA55985A publication Critical patent/MA55985A/fr
Publication of MA55985B1 publication Critical patent/MA55985B1/fr

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
    • B22D19/02—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
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/04—Casting by dipping
    • 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
    • C22C1/1005—Pretreatment of the non-metallic additives
    • C22C1/1015—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform
    • C22C1/1021—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform the preform being ceramic
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
    • 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
    • Y10T428/12007—Component of composite having metal continuous phase interengaged with nonmetal continuous phase
    • 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.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Laminated Bodies (AREA)
  • Ceramic Products (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

La présente invention se rapporte à une pièce d'usure composite comportant une matrice en alliage ferreux et au moins un renfort en céramique sous forme d'insert avec une structure ajourée, la structure ajourée comportant des trous borgnes, le côté borgne des trous étant positionné du côté le plus sollicité de ladite pièce d'usure.
MA55985A 2020-02-11 2021-01-19 Piece d'usure composite MA55985B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE20205083A BE1027444B1 (fr) 2020-02-11 2020-02-11 Piece d'usure composite
PCT/EP2021/051040 WO2021160381A1 (fr) 2020-02-11 2021-01-19 Piece d'usure composite

Publications (2)

Publication Number Publication Date
MA55985A MA55985A (fr) 2022-03-23
MA55985B1 true MA55985B1 (fr) 2023-10-31

Family

ID=69645868

Family Applications (1)

Application Number Title Priority Date Filing Date
MA55985A MA55985B1 (fr) 2020-02-11 2021-01-19 Piece d'usure composite

Country Status (24)

Country Link
US (1) US11534822B2 (fr)
EP (1) EP3969206B1 (fr)
JP (1) JP7201871B2 (fr)
KR (1) KR102866200B1 (fr)
CN (1) CN114206524B (fr)
AU (1) AU2021221223B2 (fr)
BE (1) BE1027444B1 (fr)
CA (1) CA3146261C (fr)
CL (1) CL2022000084A1 (fr)
CO (1) CO2022000436A2 (fr)
DK (1) DK3969206T3 (fr)
ES (1) ES2959034T3 (fr)
FI (1) FI3969206T3 (fr)
MA (1) MA55985B1 (fr)
MX (1) MX2022000876A (fr)
MY (1) MY195424A (fr)
PE (1) PE20220308A1 (fr)
PH (1) PH12022550375A1 (fr)
PL (1) PL3969206T3 (fr)
PT (1) PT3969206T (fr)
SA (1) SA522431396B1 (fr)
UA (1) UA128993C2 (fr)
WO (1) WO2021160381A1 (fr)
ZA (1) ZA202201890B (fr)

Families Citing this family (4)

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KR100680966B1 (ko) * 2005-06-30 2007-02-09 주식회사 하이닉스반도체 반도체 소자의 게이트 형성방법
LT4260941T (lt) * 2022-04-13 2026-03-10 Metso Finland Oy Dėvėjimuisi atsparus komponentas su vietinėmis įtempių mažinimo zonomis
EP4450164A1 (fr) 2023-04-19 2024-10-23 Magotteaux International S.A. Galet de broyage composite monobloc
WO2025209945A1 (fr) * 2024-04-02 2025-10-09 Gebr. Pfeiffer Se Inserts en silicium-céramique dans des pièces d'usure de broyage

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CN108746557B (zh) 2018-06-21 2021-02-19 湖北秦鸿新材料股份有限公司 一种金属陶瓷复合耐磨衬板及其制备方法
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Also Published As

Publication number Publication date
SA522431396B1 (ar) 2025-01-16
US20220097128A1 (en) 2022-03-31
PH12022550375A1 (en) 2023-03-13
WO2021160381A1 (fr) 2021-08-19
ES2959034T3 (es) 2024-02-19
US11534822B2 (en) 2022-12-27
JP7201871B2 (ja) 2023-01-10
MY195424A (en) 2023-01-20
ZA202201890B (en) 2022-05-25
MX2022000876A (es) 2022-02-14
EP3969206B1 (fr) 2023-08-02
FI3969206T3 (fi) 2023-10-02
CA3146261C (fr) 2023-12-05
AU2021221223B2 (en) 2022-05-26
CO2022000436A2 (es) 2022-01-28
PL3969206T3 (pl) 2024-02-05
PE20220308A1 (es) 2022-03-09
CN114206524A (zh) 2022-03-18
KR102866200B1 (ko) 2025-09-29
EP3969206A1 (fr) 2022-03-23
CN114206524B (zh) 2023-07-25
UA128993C2 (uk) 2024-12-18
PT3969206T (pt) 2023-10-02
CL2022000084A1 (es) 2022-08-26
CA3146261A1 (fr) 2021-08-19
BR112022000714A2 (pt) 2022-03-22
RU2022100095A (ru) 2022-04-08
DK3969206T3 (da) 2023-10-16
KR20220024784A (ko) 2022-03-03
AU2021221223A1 (en) 2022-02-17
BE1027444B1 (fr) 2021-02-10
JP2022533471A (ja) 2022-07-22
MA55985A (fr) 2022-03-23

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