BR112012030314A2 - bandagem perfilada para uma prensa de rolos para tratamento por alta-pressão de material granular, método para fabricação de uma bandagem perfilada, utilização de uma liga e utilização de uma combinação de ligas - Google Patents

bandagem perfilada para uma prensa de rolos para tratamento por alta-pressão de material granular, método para fabricação de uma bandagem perfilada, utilização de uma liga e utilização de uma combinação de ligas

Info

Publication number
BR112012030314A2
BR112012030314A2 BR112012030314A BR112012030314A BR112012030314A2 BR 112012030314 A2 BR112012030314 A2 BR 112012030314A2 BR 112012030314 A BR112012030314 A BR 112012030314A BR 112012030314 A BR112012030314 A BR 112012030314A BR 112012030314 A2 BR112012030314 A2 BR 112012030314A2
Authority
BR
Brazil
Prior art keywords
bandage
profiled
profiled bandage
alloy
fabricating
Prior art date
Application number
BR112012030314A
Other languages
English (en)
Other versions
BR112012030314B1 (pt
Inventor
Meinhard Frangenberg
Original Assignee
Khd Humbnoldt 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 Humbnoldt Wedag Gmbh filed Critical Khd Humbnoldt Wedag Gmbh
Publication of BR112012030314A2 publication Critical patent/BR112012030314A2/pt
Publication of BR112012030314B1 publication Critical patent/BR112012030314B1/pt

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
    • B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/18—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using profiled rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/005—Roll constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/56—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.7% by weight of carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2210/00—Codes relating to different types of disintegrating devices
    • B02C2210/01—Indication of wear on beaters, knives, rollers, anvils, linings and the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2210/00—Codes relating to different types of disintegrating devices
    • B02C2210/02—Features for generally used wear parts on beaters, knives, rollers, anvils, linings and the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

bandagem perfilada para uma prensa de rolos para tratamento por alta-pressão de material granular, método para fabricação de uma bandagem perfilada, utilização de uma utilização de uma combinação de ligas. a invenção se refere a uma bandagem perfilada para emprego em uma prensa de rolos. de acordo com a invenção, sugere-se a utilização de uma liga contendo alto grau de cromo. como resultado, consegue-se, por sua vez, uma alta resistência abrasiva da bandagem, em que a bandagem não é sensível com respeito às soldas de revestimento para reconstrução do perfilamento após atrito.
BR112012030314-7A 2010-06-18 2011-05-06 Bandagem perfilada para uma prensa de rolos para tratamento por alta-pressão de material granular, método para fabricação de uma bandagem perfilada, utilização de uma liga e utilização de uma combinação de ligas BR112012030314B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010024221A DE102010024221A1 (de) 2010-06-18 2010-06-18 Profilierte Bandage für eine Rollenpresse
DE102010024221.7 2010-06-18
PCT/EP2011/057306 WO2011157484A1 (de) 2010-06-18 2011-05-06 Profilierte bandage für eine rollenpresse

Publications (2)

Publication Number Publication Date
BR112012030314A2 true BR112012030314A2 (pt) 2016-08-09
BR112012030314B1 BR112012030314B1 (pt) 2020-07-14

Family

ID=44169136

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012030314-7A BR112012030314B1 (pt) 2010-06-18 2011-05-06 Bandagem perfilada para uma prensa de rolos para tratamento por alta-pressão de material granular, método para fabricação de uma bandagem perfilada, utilização de uma liga e utilização de uma combinação de ligas

Country Status (10)

Country Link
US (2) US9180516B2 (pt)
EP (1) EP2582456B1 (pt)
CN (1) CN102917798B (pt)
AU (1) AU2011267296B2 (pt)
BR (1) BR112012030314B1 (pt)
CL (1) CL2012003568A1 (pt)
DE (1) DE102010024221A1 (pt)
DK (1) DK2582456T3 (pt)
RU (1) RU2560609C2 (pt)
WO (1) WO2011157484A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012007144U1 (de) * 2012-06-19 2012-08-03 Khd Humboldt Wedag Gmbh Profilierte Bandage für eine Rollenpresse
DE102013104098A1 (de) * 2013-04-23 2014-10-23 Thyssenkrupp Industrial Solutions Ag Vorrichtung zur Zerkleinerung von abrasiven Materialien
CN104084259B (zh) * 2014-08-01 2017-02-22 张珂 一种辊子及其辊压装置
EP3266602B1 (en) * 2015-03-04 2019-09-04 Fujico Co., Ltd. Briquette roller and method for producing same
DE102015206957B3 (de) 2015-04-17 2016-09-08 Takraf Gmbh Brechwalze für einen Brecher
DE102015207927A1 (de) 2015-04-29 2016-11-03 Takraf Gmbh Seitenverschleißschutz für die Rolle einer Rollenpresse
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
CN111659868B (zh) * 2019-03-08 2022-07-19 中原内配集团股份有限公司 一种新型气缸套及其制备方法

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Publication number Priority date Publication date Assignee Title
US2046913A (en) * 1935-05-17 1936-07-07 Ind Res Lab Ltd Hard ferrous alloy
US2964251A (en) * 1956-09-21 1960-12-13 United States Pipe Foundry Roll structure
US3334996A (en) * 1966-12-13 1967-08-08 Xaloy Inc Hard, wear-resistant ferrous alloy
US3526939A (en) * 1968-12-19 1970-09-08 Ahlstroem Oy Method for covering press rolls
JPS5613539B2 (pt) * 1973-03-30 1981-03-28
US4264357A (en) * 1978-12-04 1981-04-28 Morgachev Ivan G Wear-resistant cast iron
US4596282A (en) * 1985-05-09 1986-06-24 Xaloy, Inc. Heat treated high strength bimetallic cylinder
DE3643259A1 (de) * 1986-12-18 1988-07-07 Gontermann Peipers Gmbh Arbeitswalze aus verbundguss fuer ein walzwerk
SU1405951A1 (ru) * 1987-01-20 1988-06-30 Днепропетровский Металлургический Институт Им.Л.И.Брежнева Способ центробежного лить биметаллических валков
CA2059293A1 (en) * 1989-06-30 1990-12-31 Peter Robert Saxby Steel composition for a composite roll and heat treatment thereof
DE4132474A1 (de) * 1991-05-28 1992-12-03 Kloeckner Humboldt Deutz Ag Verschleissfeste mahlwalze fuer die verwendung in walzenmaschinen, insbesondere in hochdruckwalzenpressen
ZA934072B (en) * 1992-06-19 1994-01-19 Commw Scient Ind Res Org Rolls for metal shaping
DE4235499A1 (de) * 1992-10-21 1994-04-28 Krupp Polysius Ag Verfahren zum Aufbringen wenigstens einer harten Verschleißschicht auf eine Mahlwalze sowie Mahlwalze
DE19618143A1 (de) 1996-05-06 1997-11-13 Krupp Polysius Ag Mahlwalze sowie Betriebs- und Reparaturverfahren
DE19750144A1 (de) * 1997-11-12 1999-06-02 Krupp Polysius Ag Verfahren zur Herstellung einer Mahlwalze
DK1077087T3 (da) * 1999-08-14 2003-08-04 Kloeckner Humboldt Wedag Formalingsvalse og fremgangsmåde til dens fremstilling
RU2197552C1 (ru) * 2001-06-28 2003-01-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Сплав для электрошлаковой наплавки чугунных прокатных валков
DE102004025175B4 (de) * 2004-05-21 2006-07-06 Kerr-Mcgee Pigments Gmbh Gutbett-Walzenmühle
DE102004043562B4 (de) * 2004-09-09 2016-09-29 Khd Humboldt Wedag Gmbh Presswalzen-Ringbandage und Verfahren zu ihrer Herstellung
CN100382892C (zh) * 2006-10-19 2008-04-23 上海大学 高铬含钨复合抗磨辊圈的制造方法

Also Published As

Publication number Publication date
US20130087645A1 (en) 2013-04-11
AU2011267296A1 (en) 2012-12-13
BR112012030314B1 (pt) 2020-07-14
EP2582456A1 (de) 2013-04-24
DK2582456T3 (en) 2016-06-06
CN102917798B (zh) 2014-11-05
EP2582456B1 (de) 2016-02-24
CN102917798A (zh) 2013-02-06
WO2011157484A1 (de) 2011-12-22
US9180516B2 (en) 2015-11-10
RU2560609C2 (ru) 2015-08-20
CL2012003568A1 (es) 2013-04-01
AU2011267296B2 (en) 2016-04-21
DE102010024221A1 (de) 2011-12-22
RU2013102118A (ru) 2014-07-27
US20160023215A1 (en) 2016-01-28
US9586260B2 (en) 2017-03-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/05/2011, OBSERVADAS AS CONDICOES LEGAIS.