BR0011736A - Componentes de sacrifìcio de compósitos - Google Patents

Componentes de sacrifìcio de compósitos

Info

Publication number
BR0011736A
BR0011736A BR0011736-6A BR0011736A BR0011736A BR 0011736 A BR0011736 A BR 0011736A BR 0011736 A BR0011736 A BR 0011736A BR 0011736 A BR0011736 A BR 0011736A
Authority
BR
Brazil
Prior art keywords
mold
mass
components
carbide
composite
Prior art date
Application number
BR0011736-6A
Other languages
English (en)
Inventor
Bala Murali Hebbar
Phillip Counsell
Original Assignee
Metso Minerals New Zealand Ltd
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 Metso Minerals New Zealand Ltd filed Critical Metso Minerals New Zealand Ltd
Publication of BR0011736A publication Critical patent/BR0011736A/pt

Links

Classifications

    • 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C13/1835—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed in between an upper and lower rotor disc
    • 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

Abstract

"COMPONENTES DE SACRIFìCIO COMPóSITOS". Componentes (tal como pontas resistentes ao desgaste para quebradores de minerais e pontas de reposição) feitas por: (i) posicionar pelo menos uma massa de carboneto de metal de transição de dureza num molde (preferivelmente após pré-tratamento por meio de aquecimento inter alia para remover materiais voláteis superficiais); (ii) encher o molde com a massa de carboneto de metal de transição com ferro grafite esferoidal fundido ou ferro fundido com liga de cromo níquel fundida; e (iii) remover o compósito moldado a partir do molde (por meio de destruição de molde ou uma outra maneira). Uma ligação metalúrgica entre massa(s) de carboneto de metal de transição e os resultados de massa(s) contendo ferro. Um carboneto preferido é aquele feito de tungstênio ou de cromo (preferivelmente partículas de ligação com uma forma alongada).
BR0011736-6A 1999-06-10 2000-06-09 Componentes de sacrifìcio de compósitos BR0011736A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ33621799A NZ336217A (en) 1999-06-10 1999-06-10 Composite sacrificial components
PCT/NZ2000/000094 WO2000076666A1 (en) 1999-06-10 2000-06-09 Composite sacrificial components

Publications (1)

Publication Number Publication Date
BR0011736A true BR0011736A (pt) 2002-09-17

Family

ID=19927327

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011736-6A BR0011736A (pt) 1999-06-10 2000-06-09 Componentes de sacrifìcio de compósitos

Country Status (8)

Country Link
EP (1) EP1200192A1 (pt)
JP (1) JP2003501268A (pt)
AU (1) AU4960200A (pt)
BR (1) BR0011736A (pt)
CA (1) CA2374230A1 (pt)
NZ (1) NZ336217A (pt)
WO (1) WO2000076666A1 (pt)
ZA (1) ZA200200191B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ933400A0 (en) * 2000-08-10 2000-08-31 Huggett, Paul A method of manufacturing metallic composites produced thereby
DE10164975B4 (de) * 2001-05-11 2009-08-20 Shw Casting Technologies Gmbh Bearbeitungskörper mit eingegossenem Hartstoffkörper
WO2009086590A1 (en) * 2008-01-04 2009-07-16 Excalibur Steel Company Pty Ltd Wear resistant components
CN111822676A (zh) * 2020-07-22 2020-10-27 东莞颠覆产品设计有限公司 一种产品制备工艺
US20230332383A1 (en) * 2022-04-13 2023-10-19 Hensley Industries, Inc. Reinforced wear member

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314616A (en) * 1980-01-28 1982-02-09 Acme-Cleveland Corporation Die-cast masonry drill with leading hard insert
DE3005586C2 (de) * 1980-02-15 1985-03-14 Kernforschungsanlage Jülich GmbH, 5170 Jülich Für eine Panzerung verwendbare Verbundplatte
US4705123A (en) * 1986-07-29 1987-11-10 Strata Bit Corporation Cutting element for a rotary drill bit and method for making same
US5267600A (en) * 1992-01-21 1993-12-07 Deere & Company Hard facing casting surfaces with wear-resistant sheets
JP3000930B2 (ja) * 1996-05-17 2000-01-17 株式会社栗本鐵工所 全ての摩耗面を強化した超硬複合耐摩耗材とその製造方法
US6033791A (en) * 1997-04-04 2000-03-07 Smith And Stout Research And Development, Inc. Wear resistant, high impact, iron alloy member and method of making the same

Also Published As

Publication number Publication date
JP2003501268A (ja) 2003-01-14
ZA200200191B (en) 2003-06-25
AU4960200A (en) 2001-01-02
EP1200192A1 (en) 2002-05-02
WO2000076666A1 (en) 2000-12-21
CA2374230A1 (en) 2000-12-21
NZ336217A (en) 2002-02-01

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired