ES2122670T3 - BIMETALLIC CASTING PIECE THAT SERVES AS A WEARING PIECE IN VERTICAL MILLS, ITS MANUFACTURING AND USE PROCEDURE IN VERTICAL MILLS. - Google Patents

BIMETALLIC CASTING PIECE THAT SERVES AS A WEARING PIECE IN VERTICAL MILLS, ITS MANUFACTURING AND USE PROCEDURE IN VERTICAL MILLS.

Info

Publication number
ES2122670T3
ES2122670T3 ES95928904T ES95928904T ES2122670T3 ES 2122670 T3 ES2122670 T3 ES 2122670T3 ES 95928904 T ES95928904 T ES 95928904T ES 95928904 T ES95928904 T ES 95928904T ES 2122670 T3 ES2122670 T3 ES 2122670T3
Authority
ES
Spain
Prior art keywords
vertical mills
piece
serves
manufacturing
wearing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95928904T
Other languages
Spanish (es)
Inventor
Norbert Guerard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magotteaux International SA
Original Assignee
Magotteaux International SA
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 International SA filed Critical Magotteaux International SA
Application granted granted Critical
Publication of ES2122670T3 publication Critical patent/ES2122670T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B22D19/08—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
    • B22D19/02—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

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.
ES95928904T 1994-08-17 1995-08-16 BIMETALLIC CASTING PIECE THAT SERVES AS A WEARING PIECE IN VERTICAL MILLS, ITS MANUFACTURING AND USE PROCEDURE IN VERTICAL MILLS. Expired - Lifetime ES2122670T3 (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
ES2122670T3 true ES2122670T3 (en) 1998-12-16

Family

ID=3888299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95928904T Expired - Lifetime ES2122670T3 (en) 1994-08-17 1995-08-16 BIMETALLIC CASTING PIECE THAT SERVES AS A WEARING PIECE IN VERTICAL MILLS, ITS MANUFACTURING AND USE PROCEDURE IN VERTICAL MILLS.

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
ATE170783T1 (en) 1998-09-15
DK0777542T3 (en) 1999-06-07
KR970704536A (en) 1997-09-06
WO1996005005A1 (en) 1996-02-22
DE69504691T2 (en) 1999-03-18
BE1008577A6 (en) 1996-06-04
DE69504691D1 (en) 1998-10-15
EP0777542B1 (en) 1998-09-09

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