WO2012175189A3 - Mahlwalze mit in die oberfläche eingesetzten hartkörpern - Google Patents

Mahlwalze mit in die oberfläche eingesetzten hartkörpern Download PDF

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Publication number
WO2012175189A3
WO2012175189A3 PCT/EP2012/002576 EP2012002576W WO2012175189A3 WO 2012175189 A3 WO2012175189 A3 WO 2012175189A3 EP 2012002576 W EP2012002576 W EP 2012002576W WO 2012175189 A3 WO2012175189 A3 WO 2012175189A3
Authority
WO
WIPO (PCT)
Prior art keywords
grinding roller
hard bodies
bodies embedded
embedded
hard
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.)
Ceased
Application number
PCT/EP2012/002576
Other languages
English (en)
French (fr)
Other versions
WO2012175189A2 (de
Inventor
Meinhard Frangenberg
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.)
KHD Humboldt Wedag GmbH
Original Assignee
KHD Humboldt Wedag GmbH
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 KHD Humboldt Wedag GmbH filed Critical KHD Humboldt Wedag GmbH
Priority to CN201280030328.7A priority Critical patent/CN103619481B/zh
Priority to US14/128,768 priority patent/US20140183291A1/en
Priority to EP12728402.4A priority patent/EP2723498B1/de
Priority to DK12728402.4T priority patent/DK2723498T3/en
Priority to AU2012272186A priority patent/AU2012272186A1/en
Priority to RU2013155992/13A priority patent/RU2604508C2/ru
Publication of WO2012175189A2 publication Critical patent/WO2012175189A2/de
Publication of WO2012175189A3 publication Critical patent/WO2012175189A3/de
Anticipated expiration legal-status Critical
Priority to AU2017225143A priority patent/AU2017225143B2/en
Ceased legal-status Critical Current

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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • B02C4/305—Wear resistant rollers
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49821—Disassembling by altering or destroying work part or connector
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Die Erfindung betrifft eine Mahlwalze mit in die Oberfläche (102) eingesetzten Hartkörpern (100) zur Fixierung eines Gutbetts. Erfindungsgemäß wird vorgeschlagen, dass die Hartkörper (100) jeweils in einer Hülse (105) aufgenommen und in die Oberfläche (102) eingesetzt sind. Dadurch wird erreicht, dass die Hülsen nach Einsatz und Verschleiß der Mahlwalze leichter aus der Oberfläche für eine Aufarbeitung der Oberfläche entfernt werden können.
PCT/EP2012/002576 2011-06-21 2012-06-19 Mahlwalze mit in die oberfläche eingesetzten hartkörpern Ceased WO2012175189A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201280030328.7A CN103619481B (zh) 2011-06-21 2012-06-19 具有嵌入到表面中的硬质体的磨辊
US14/128,768 US20140183291A1 (en) 2011-06-21 2012-06-19 Grinding roller comprising hard bodies embedded in the surface
EP12728402.4A EP2723498B1 (de) 2011-06-21 2012-06-19 Mahlwalze mit in die oberfläche eingesetzten hartkörpern
DK12728402.4T DK2723498T3 (en) 2011-06-21 2012-06-19 GRINDING ROLL WITH HARD BODIES INSERTED IN THE SURFACE
AU2012272186A AU2012272186A1 (en) 2011-06-21 2012-06-19 Grinding roller comprising hard bodies embedded in the surface
RU2013155992/13A RU2604508C2 (ru) 2011-06-21 2012-06-19 Дробильный валец, включающий твердые тела, внедренные в поверхность
AU2017225143A AU2017225143B2 (en) 2011-06-21 2017-09-08 Grinding roller comprising hard bodies embedded in the surface

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011104854.9 2011-06-21
DE102011104854.9A DE102011104854B4 (de) 2011-06-21 2011-06-21 Mahlwalze mit in die Oberfläche eingesetzten Hartkörpern

Publications (2)

Publication Number Publication Date
WO2012175189A2 WO2012175189A2 (de) 2012-12-27
WO2012175189A3 true WO2012175189A3 (de) 2013-05-23

Family

ID=46320879

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/002576 Ceased WO2012175189A2 (de) 2011-06-21 2012-06-19 Mahlwalze mit in die oberfläche eingesetzten hartkörpern

Country Status (8)

Country Link
US (1) US20140183291A1 (de)
EP (1) EP2723498B1 (de)
CN (2) CN105032544A (de)
AU (2) AU2012272186A1 (de)
DE (1) DE102011104854B4 (de)
DK (1) DK2723498T3 (de)
RU (1) RU2604508C2 (de)
WO (1) WO2012175189A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102199A1 (de) * 2012-03-15 2013-09-19 Maschinenfabrik Köppern GmbH & Co KG Presswalze
DE102013104098A1 (de) * 2013-04-23 2014-10-23 Thyssenkrupp Industrial Solutions Ag Vorrichtung zur Zerkleinerung von abrasiven Materialien
EP2991769B1 (de) * 2013-05-01 2020-06-17 US Synthetic Corporation Rollenanordnungen mit superharten einsätzen, hochdruck-schleifwalzenvorrichtungen damit und verfahren zur verwendung
DE102013114516B4 (de) * 2013-12-19 2023-11-02 Flsmidth A/S Mahlwalze sowie Vorrichtung zur Bearbeitung einer Mahlwalze
CN104499025B (zh) * 2014-12-03 2017-11-03 哈尔滨工业大学 一种平模生物质成型机用压辊的陶瓷层生长方法
DE102015207922A1 (de) 2015-04-29 2016-11-03 Takraf Gmbh Hartkörper als Rasterpanzerung für eine Rollenpresse, Verfahren zur dessen Herstellung, und Rolle für eine Rollenpresse
DE102016200912A1 (de) * 2016-01-22 2017-07-27 Thyssenkrupp Ag Verschleißschutzelement für eine Zerkleinerungseinrichtung
DK4065282T3 (da) * 2019-11-26 2024-01-15 Smidth As F L Slidbeskyttelseselement til en findelingsindretning

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0516952B1 (de) * 1991-05-28 1995-09-20 Klöckner-Humboldt-Deutz Aktiengesellschaft Verschleissfeste Mahlwalze für die Verwendung in Walzenmaschinen, insbesondere in Hochdruckwalzenpressen
US20110008569A1 (en) * 2009-07-09 2011-01-13 Madok John H Wear-resistant attachments for high-wear applications

Family Cites Families (24)

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US3805364A (en) * 1969-09-04 1974-04-23 Mission Mfg Co Method of mounting cutter inserts in bit bodies and removing the same therefrom
DE2708053C3 (de) * 1977-02-24 1986-05-07 Schönert, Klaus, Prof. Dr.-Ing., 7500 Karlsruhe Verfahren zur Fein- und Feinstzerkleinerung von Materialien spröden Stoffverhaltens
DE3442546A1 (de) * 1984-11-22 1986-05-28 Elfgen, Gerd, 5303 Bornheim Rundschaftmeissel fuer schraemmaschinen
US4685606A (en) * 1986-05-09 1987-08-11 International Business Machines Corporation Oxide-free extruded thermal joint
DE4036040C2 (de) * 1990-02-22 2000-11-23 Deutz Ag Verschleißfeste Oberflächenpanzerung für die Walzen von Walzenmaschinen, insbesondere von Hochdruck-Walzenpressen
DE4210395A1 (de) * 1992-03-30 1993-10-07 Krupp Polysius Ag Walzenmühle
ZA93584B (en) * 1992-05-27 1993-09-01 De Beers Ind Diamond Abrasive tools.
US5328776A (en) * 1993-01-04 1994-07-12 Michail Garber Abrasion and impact resistant composite castings and wear resistant surface provided therewith
AU7531894A (en) * 1993-07-20 1995-02-20 Gunter, Harald Roller presses, in particular for crushing strongly abrasive substances
DE4422699A1 (de) * 1994-06-29 1996-01-04 Kloeckner Humboldt Deutz Ag Walze für eine Hochdruck-Walzenpresse insbesondere zur Gutbettzerkleinerung körnigen Gutes
DE19506600A1 (de) * 1995-02-24 1996-08-29 Krupp Polysius Ag Walze, Verfahren zur Herstellung einer Walze sowie Gutbettwalzenmühle
US6290008B1 (en) * 1998-12-07 2001-09-18 Smith International, Inc. Inserts for earth-boring bits
US6742735B2 (en) * 2000-03-22 2004-06-01 The Sollami Company Tool body and method of manufacture
US6739327B2 (en) * 2001-12-31 2004-05-25 The Sollami Company Cutting tool with hardened tip having a tapered base
DE10354679A1 (de) * 2003-11-22 2005-06-30 Khd Humboldt Wedag Ag Mahlwalze für die Druckzerkleinerung körnigen Gutes
EP1570905A1 (de) * 2004-03-03 2005-09-07 Magotteaux International S.A. Mahlwerkzeug für Walzenmühle
DE102006010042A1 (de) * 2006-03-04 2007-09-06 Khd Humboldt Wedag Gmbh Hartkörper für den autogenen Verschleißschutz von Walzenoberflächen
US7568770B2 (en) * 2006-06-16 2009-08-04 Hall David R Superhard composite material bonded to a steel body
US7637574B2 (en) * 2006-08-11 2009-12-29 Hall David R Pick assembly
US7669674B2 (en) * 2006-08-11 2010-03-02 Hall David R Degradation assembly
US8123302B2 (en) * 2006-08-11 2012-02-28 Schlumberger Technology Corporation Impact tool
US7523794B2 (en) * 2006-12-18 2009-04-28 Hall David R Wear resistant assembly
DE102007012102A1 (de) * 2007-03-13 2008-09-18 Polysius Ag Verfahren zur Wiederaufarbeitung einer gebrauchten Mahlwalze
DE102009039928B3 (de) * 2009-08-17 2011-03-03 Khd Humboldt Wedag Gmbh Rollenpressen-Rasterpanzerung mit ringförmigen Bolzen und Verfahren zur Erneuerung der Bewehrung dieser Rasterpanzerung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0516952B1 (de) * 1991-05-28 1995-09-20 Klöckner-Humboldt-Deutz Aktiengesellschaft Verschleissfeste Mahlwalze für die Verwendung in Walzenmaschinen, insbesondere in Hochdruckwalzenpressen
US20110008569A1 (en) * 2009-07-09 2011-01-13 Madok John H Wear-resistant attachments for high-wear applications

Also Published As

Publication number Publication date
DE102011104854A1 (de) 2012-12-27
DK2723498T3 (en) 2017-01-30
RU2604508C2 (ru) 2016-12-10
US20140183291A1 (en) 2014-07-03
WO2012175189A2 (de) 2012-12-27
RU2013155992A (ru) 2015-07-27
CN103619481A (zh) 2014-03-05
CN103619481B (zh) 2016-01-13
EP2723498B1 (de) 2016-10-12
CN105032544A (zh) 2015-11-11
AU2017225143A1 (en) 2017-10-05
AU2012272186A1 (en) 2014-01-09
EP2723498A2 (de) 2014-04-30
DE102011104854B4 (de) 2015-06-11
AU2017225143B2 (en) 2019-07-18

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