BRPI0720763A8 - Método para recondicionamento de um rolete de esmerilhação usado. - Google Patents

Método para recondicionamento de um rolete de esmerilhação usado.

Info

Publication number
BRPI0720763A8
BRPI0720763A8 BRPI0720763A BRPI0720763A BRPI0720763A8 BR PI0720763 A8 BRPI0720763 A8 BR PI0720763A8 BR PI0720763 A BRPI0720763 A BR PI0720763A BR PI0720763 A BRPI0720763 A BR PI0720763A BR PI0720763 A8 BRPI0720763 A8 BR PI0720763A8
Authority
BR
Brazil
Prior art keywords
reconditioning
members
profile
grinding roller
used grinding
Prior art date
Application number
BRPI0720763A
Other languages
English (en)
Inventor
Patzelt Norbert
Knecht Johann
Pingel Herbert
Original Assignee
Polysius Ag
Thyssenkrupp Polysius Ag
Thyssenkrupp Resource Tech Ag
Thyssenkrupp Resource Tech Gmbh
Thyssenkrupp Ind Solutions Gmbh
Thyssenkrupp Ind Solutions Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39184733&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0720763(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polysius Ag, Thyssenkrupp Polysius Ag, Thyssenkrupp Resource Tech Ag, Thyssenkrupp Resource Tech Gmbh, Thyssenkrupp Ind Solutions Gmbh, Thyssenkrupp Ind Solutions Ag filed Critical Polysius Ag
Publication of BRPI0720763A2 publication Critical patent/BRPI0720763A2/pt
Publication of BRPI0720763A8 publication Critical patent/BRPI0720763A8/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
    • 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
    • Y10T29/49544—Roller making
    • Y10T29/49545—Repairing or servicing
    • 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
    • Y10T29/49544—Roller making
    • Y10T29/4956—Fabricating and shaping roller work contacting surface element
    • Y10T29/49561—Fabricating and shaping roller work contacting surface element toothed roller
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/49723—Repairing with disassembling including reconditioning of part
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/49723—Repairing with disassembling including reconditioning of part
    • Y10T29/49725—Repairing with disassembling including reconditioning of part by shaping
    • Y10T29/49726—Removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

MÉTODO PARA RECONDICIONAMENTO DE UMA CILINDRO DE ESMERILHAMENTO USADO. A invenção refere-se a um método para recondicionamento de um cilindro de esmerilhamento de um triturador a cilindros de material em leito apresentando membros de perfis que se encontram embutidos, com uma porção de suas extensões nas festas do corpo de cilindro e, com a restante de suas projetando-se acima da superfície do corpo de cilindro. Para operação de recondicionamento, após a remoção dos membros de perfis gastos, a superfície gasta do corpo de cilindro é torneada, e a camada de material é aplicada em uma operação de soldagem e é provida com frestas para recepção dos novos membros do perfis.Tal método viabiliza que o recondicionamento seja, particularmente, viável em termos de custo.
BRPI0720763A 2007-03-13 2007-12-19 Método para recondicionamento de um rolete de esmerilhação usado. BRPI0720763A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007012102.6 2007-03-13
DE102007012102A DE102007012102A1 (de) 2007-03-13 2007-03-13 Verfahren zur Wiederaufarbeitung einer gebrauchten Mahlwalze
PCT/EP2007/064203 WO2008110224A1 (de) 2007-03-13 2007-12-19 Verfahren zur wiederaufarbeitung einer gebrauchten mahlwalze

Publications (2)

Publication Number Publication Date
BRPI0720763A2 BRPI0720763A2 (pt) 2014-01-21
BRPI0720763A8 true BRPI0720763A8 (pt) 2015-04-28

Family

ID=39184733

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720763A BRPI0720763A8 (pt) 2007-03-13 2007-12-19 Método para recondicionamento de um rolete de esmerilhação usado.

Country Status (15)

Country Link
US (1) US8316543B2 (pt)
EP (1) EP2117716B1 (pt)
CN (1) CN101594938B (pt)
AT (1) ATE482030T1 (pt)
AU (1) AU2007349090B2 (pt)
BR (1) BRPI0720763A8 (pt)
CA (1) CA2675213C (pt)
CL (1) CL2008000699A1 (pt)
DE (2) DE102007012102A1 (pt)
DK (1) DK2117716T3 (pt)
MX (1) MX2009007504A (pt)
PE (1) PE20081815A1 (pt)
RU (1) RU2446888C2 (pt)
WO (1) WO2008110224A1 (pt)
ZA (1) ZA200905496B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006028546A1 (de) * 2006-06-21 2007-12-27 Polysius Ag Verfahren zur Wiederaufarbeitung einer gebrauchten Mahlwalze
MX2012007131A (es) * 2009-12-18 2012-07-17 Metso Minerals Wear Prot Ab Miembro de inserto alargado de dos materiales para un rodillo de molienda.
DE102010010431B4 (de) * 2010-03-05 2012-04-05 Thyssenkrupp Polysius Ag Verfahren zur Wiederaufarbeitung der verschlissenen Oberfläche von Mahlwalzen einer Gutbettwalzenmühle
DE102010060600B3 (de) * 2010-11-16 2012-03-01 Polysius Ag Verfahren von Aufbereitung von gebrauchten Walzenkörpern einer Walzenmühle sowie aufbereiteter Walzenkörper
DE102011104854B4 (de) * 2011-06-21 2015-06-11 Khd Humboldt Wedag Gmbh Mahlwalze mit in die Oberfläche eingesetzten Hartkörpern
US8833687B2 (en) * 2012-04-20 2014-09-16 Metso Minerals Industries, Inc. Crushing roll with edge protection
CN104526248B (zh) * 2014-11-04 2017-01-25 马鞍山格林环保科技股份有限公司 一种高压辊磨机柱钉辊面修复方法
US9962774B2 (en) * 2014-12-08 2018-05-08 The Boeing Company Cutting tool
CN111299958B (zh) * 2020-03-30 2024-07-09 安徽马钢设备检修有限公司 一种矿山高压辊磨机辊子上的柱钉镶嵌装置及其焊补工艺

Family Cites Families (38)

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DE2854683C3 (de) * 1978-12-18 1981-06-25 Blohm + Voss Ag, 2000 Hamburg Vorrichtung zum Herstellen von zylindrischen Rotationskörpern
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DE19955485C2 (de) * 1999-11-17 2001-11-22 Krauss Maffei Kunststofftech Schnecke für Kunststoffverarbeitungsmaschinen und Verfahren zu deren Regenerierung
EP1304174A1 (de) * 2001-10-19 2003-04-23 Aluminium Norf GmbH Verfahren zur Aufbereitung von Walzen
RU2233705C2 (ru) * 2002-10-14 2004-08-10 Общество с ограниченной ответственностью "Абразивные технологии" Способ изготовления валка
DE10335115A1 (de) * 2003-07-31 2005-02-24 Polysius Ag Mahlwalze
DE10354679A1 (de) * 2003-11-22 2005-06-30 Khd Humboldt Wedag Ag Mahlwalze für die Druckzerkleinerung körnigen Gutes
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DE102007018090A1 (de) * 2007-04-17 2008-10-23 Polysius Ag Mahlwalze sowie Verfahren zur Wiederaufarbeitung

Also Published As

Publication number Publication date
EP2117716A1 (de) 2009-11-18
DE102007012102A1 (de) 2008-09-18
RU2446888C2 (ru) 2012-04-10
EP2117716B1 (de) 2010-09-22
CN101594938A (zh) 2009-12-02
PE20081815A1 (es) 2009-02-19
MX2009007504A (es) 2009-07-17
US20100058570A1 (en) 2010-03-11
CL2008000699A1 (es) 2008-09-22
AU2007349090B2 (en) 2011-03-31
CA2675213C (en) 2014-02-18
ATE482030T1 (de) 2010-10-15
CA2675213A1 (en) 2008-09-18
ZA200905496B (en) 2010-04-28
US8316543B2 (en) 2012-11-27
DE502007005162D1 (de) 2010-11-04
WO2008110224A1 (de) 2008-09-18
RU2009131752A (ru) 2011-04-20
BRPI0720763A2 (pt) 2014-01-21
AU2007349090A1 (en) 2008-09-18
CN101594938B (zh) 2012-02-01
DK2117716T3 (da) 2011-01-10

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: THYSSENKRUPP POLYSIUS AG (DE)

B25D Requested change of name of applicant approved

Owner name: THYSSENKRUPP RESOURCE TECHNOLOGIES AG (DE)

B25D Requested change of name of applicant approved

Owner name: THYSSENKRUPP RESOURCE TECHNOLOGIES GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG (DE)

B25G Requested change of headquarter approved

Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG (DE)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B25A Requested transfer of rights approved

Owner name: FLSMIDTH A/S (DK)