BR112015024483A2 - dispositivo para a trituração de materiais abrasivos - Google Patents

dispositivo para a trituração de materiais abrasivos

Info

Publication number
BR112015024483A2
BR112015024483A2 BR112015024483A BR112015024483A BR112015024483A2 BR 112015024483 A2 BR112015024483 A2 BR 112015024483A2 BR 112015024483 A BR112015024483 A BR 112015024483A BR 112015024483 A BR112015024483 A BR 112015024483A BR 112015024483 A2 BR112015024483 A2 BR 112015024483A2
Authority
BR
Brazil
Prior art keywords
abrasive materials
grinding abrasive
welds
hrc
chromium
Prior art date
Application number
BR112015024483A
Other languages
English (en)
Inventor
Drepper Michael
Original Assignee
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
Application filed by Thyssenkrupp Ind Solutions Ag filed Critical Thyssenkrupp Ind Solutions Ag
Publication of BR112015024483A2 publication Critical patent/BR112015024483A2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/10—Shape or construction of jaws
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Earth Drilling (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

resumo da patente de invenção para: “dispositivo para a trituração de materiais abrasivos” dispositivo de acordo com a invenção para a trituração de materiais abrasivos com pelo menos um componente está provido com um perfil de proteção resistente ao desgaste, o qual é formado por uma pluralidade de soldas a partir de uma liga dura de ferro, cromo, e carbono formada com uma dureza superior a 55 hrc, em que as soldas possuem uma relação geométrica entre comprimento e largura = 4, de preferência de = 2,5 com utilidade preferencial de = 1,5.
BR112015024483A 2013-04-23 2014-04-22 dispositivo para a trituração de materiais abrasivos BR112015024483A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013104098.5A DE102013104098A1 (de) 2013-04-23 2013-04-23 Vorrichtung zur Zerkleinerung von abrasiven Materialien
PCT/EP2014/058102 WO2014173877A2 (de) 2013-04-23 2014-04-22 Vorrichtung zur zerkleinerung von abrasiven materialien

Publications (1)

Publication Number Publication Date
BR112015024483A2 true BR112015024483A2 (pt) 2017-07-18

Family

ID=50680010

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015024483A BR112015024483A2 (pt) 2013-04-23 2014-04-22 dispositivo para a trituração de materiais abrasivos

Country Status (12)

Country Link
US (1) US20160101425A1 (pt)
EP (1) EP2988875A2 (pt)
CN (1) CN105142792B (pt)
AU (1) AU2014257641B2 (pt)
BR (1) BR112015024483A2 (pt)
CA (1) CA2907838C (pt)
CL (1) CL2015002846A1 (pt)
DE (1) DE102013104098A1 (pt)
MX (1) MX2015012374A (pt)
PE (1) PE20160139A1 (pt)
RU (1) RU2650906C2 (pt)
WO (1) WO2014173877A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2020403B1 (en) * 2018-02-08 2019-08-19 Weir Minerals Netherlands Bv A roll for a roller press suitable for comminution of granular material by interparticle crushing, as well as a roller press provided with such a roll.
BR112022009847A2 (pt) * 2019-11-26 2022-08-02 Thyssenkrupp Ind Solutions Ag Elemento de proteção ao desgaste para um dispositivo de trituração
RU210365U1 (ru) * 2021-12-13 2022-04-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Липецкий государственный технический университет" (ЛГТУ) Валок четырехвалковой дробилки
RU210515U1 (ru) * 2022-01-12 2022-04-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Липецкий государственный технический университет" (ЛГТУ) Валок четырехвалковой дробилки

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038798A (en) * 1975-03-05 1977-08-02 U-Forms International, Inc. Composite permanent block-form for reinforced concrete construction and method of making same
US4604781A (en) * 1985-02-19 1986-08-12 Combustion Engineering, Inc. Highly abrasive resistant material and grinding roll surfaced therewith
CH669026A5 (de) * 1985-12-23 1989-02-15 Sulzer Ag Werkstueck mit rippen und verfahren zu seiner herstellung.
DE4036040C2 (de) * 1990-02-22 2000-11-23 Deutz Ag Verschleißfeste Oberflächenpanzerung für die Walzen von Walzenmaschinen, insbesondere von Hochdruck-Walzenpressen
DE4038798A1 (de) * 1990-12-05 1992-06-11 Krupp Polysius Ag Walzenmuehle
DE4210395A1 (de) 1992-03-30 1993-10-07 Krupp Polysius Ag Walzenmühle
DE4232045A1 (de) * 1992-09-24 1994-03-31 Krupp Polysius Ag Vorrichtung zur Gutbettzerkleinerung von sprödem Mahlgut
DE19506600A1 (de) * 1995-02-24 1996-08-29 Krupp Polysius Ag Walze, Verfahren zur Herstellung einer Walze sowie Gutbettwalzenmühle
DE19750144A1 (de) * 1997-11-12 1999-06-02 Krupp Polysius Ag Verfahren zur Herstellung einer Mahlwalze
DE102005027729A1 (de) * 2005-06-16 2006-12-28 Khd Humboldt Wedag Gmbh Walzenbrecher zum Brechen von heißem Zementklinker
CA2585688C (en) * 2007-04-20 2014-10-14 Igor Tsypine Wear-resistant castings and method of fabrication thereof
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
DE102010024221A1 (de) * 2010-06-18 2011-12-22 Khd Humboldt Wedag Gmbh Profilierte Bandage für eine Rollenpresse
DE102011104854B4 (de) * 2011-06-21 2015-06-11 Khd Humboldt Wedag Gmbh Mahlwalze mit in die Oberfläche eingesetzten Hartkörpern

Also Published As

Publication number Publication date
CA2907838C (en) 2017-03-07
DE102013104098A1 (de) 2014-10-23
CL2015002846A1 (es) 2016-03-28
US20160101425A1 (en) 2016-04-14
EP2988875A2 (de) 2016-03-02
MX2015012374A (es) 2016-04-19
AU2014257641B2 (en) 2018-01-04
WO2014173877A2 (de) 2014-10-30
CN105142792B (zh) 2018-12-04
PE20160139A1 (es) 2016-03-19
CA2907838A1 (en) 2014-10-30
RU2015150043A (ru) 2017-05-24
WO2014173877A3 (de) 2014-12-24
RU2650906C2 (ru) 2018-04-18
AU2014257641A1 (en) 2015-10-22
CN105142792A (zh) 2015-12-09
RU2015150043A3 (pt) 2018-03-19

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2622 DE 06/04/2021.