ATE170783T1 - BIMETAL CASTING AS A WEAR PART IN VERTICAL SHREDDER, PRODUCTION PROCESS AND USE - Google Patents

BIMETAL CASTING AS A WEAR PART IN VERTICAL SHREDDER, PRODUCTION PROCESS AND USE

Info

Publication number
ATE170783T1
ATE170783T1 AT95928904T AT95928904T ATE170783T1 AT E170783 T1 ATE170783 T1 AT E170783T1 AT 95928904 T AT95928904 T AT 95928904T AT 95928904 T AT95928904 T AT 95928904T AT E170783 T1 ATE170783 T1 AT E170783T1
Authority
AT
Austria
Prior art keywords
production process
wear part
bimetal
casting
vertical
Prior art date
Application number
AT95928904T
Other languages
German (de)
Inventor
Norbert Guerard
Original Assignee
Magotteaux Int
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 filed Critical Magotteaux Int
Application granted granted Critical
Publication of ATE170783T1 publication Critical patent/ATE170783T1/en

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
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/004—Shape or construction of rollers or balls
    • B02C15/005—Rollers or balls of composite construction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Adornments (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The invention relates to a bimetal foundery part used as a wearing part in vertical crushers and its method of fabrication. The part comprises a core (13) made of a ductile cast iron provided with mechanical link elements such as bolts (15) which are made integral by casting of an envelope (17) made of a non ductile wearing material having a high chromium content. Such parts are intended to be mounted on the hub of a roller of a vertical axis crusher.
AT95928904T 1994-08-17 1995-08-16 BIMETAL CASTING AS A WEAR PART IN VERTICAL SHREDDER, PRODUCTION PROCESS AND USE ATE170783T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9400744A BE1008577A6 (en) 1994-08-17 1994-08-17 Room for foundry bimetallic part wear in vertical mills and manufacturing method thereof.

Publications (1)

Publication Number Publication Date
ATE170783T1 true ATE170783T1 (en) 1998-09-15

Family

ID=3888299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95928904T ATE170783T1 (en) 1994-08-17 1995-08-16 BIMETAL CASTING AS A WEAR PART IN VERTICAL SHREDDER, PRODUCTION PROCESS AND USE

Country Status (8)

Country Link
EP (1) EP0777542B1 (en)
KR (1) KR970704536A (en)
AT (1) ATE170783T1 (en)
BE (1) BE1008577A6 (en)
DE (1) DE69504691T2 (en)
DK (1) DK0777542T3 (en)
ES (1) ES2122670T3 (en)
WO (1) WO1996005005A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU90006B1 (en) * 1997-01-15 1997-08-21 Magotteaux Int Insert for composite wearing parts process for manufacturing a wearing part using such inserts and wearing part thus produced
EP3308861A1 (en) 2016-10-12 2018-04-18 Magotteaux International S.A. Crushing roller
CN108745491B (en) * 2018-06-21 2021-02-19 湖北秦鸿新材料股份有限公司 High-wear-resistance roller sleeve of coal mill and preparation method thereof
BE1027444B1 (en) 2020-02-11 2021-02-10 Magotteaux Int COMPOSITE WEAR PART
CN117358359B (en) * 2023-12-01 2024-04-02 秦皇岛首启冶金设备有限公司 Split crushing tooth for crushing steel slag and processing technology thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682227A (en) * 1970-07-24 1972-08-08 Jerome C Motz Method of making bi-metal crusher liner
JPS55103265A (en) * 1979-02-02 1980-08-07 Mitsubishi Heavy Ind Ltd Centrifugal casting method of double rolls
SE431723B (en) * 1980-06-23 1984-02-27 Sandvik Ab WELDABLE Wear Part with High Durability
JPS5768262A (en) * 1980-10-13 1982-04-26 Mitsubishi Heavy Ind Ltd As-cast high chromium type cast iron double centrifugal cast roll
AU617891B2 (en) * 1988-11-02 1991-12-05 Mason & Cox Proprietary Limited Composite wear resistant product

Also Published As

Publication number Publication date
EP0777542A1 (en) 1997-06-11
DK0777542T3 (en) 1999-06-07
KR970704536A (en) 1997-09-06
WO1996005005A1 (en) 1996-02-22
DE69504691T2 (en) 1999-03-18
ES2122670T3 (en) 1998-12-16
BE1008577A6 (en) 1996-06-04
DE69504691D1 (en) 1998-10-15
EP0777542B1 (en) 1998-09-09

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Legal Events

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