BRPI0514354A - método e dispositivo para processar corpos de carbono calcinados - Google Patents

método e dispositivo para processar corpos de carbono calcinados

Info

Publication number
BRPI0514354A
BRPI0514354A BRPI0514354-3A BRPI0514354A BRPI0514354A BR PI0514354 A BRPI0514354 A BR PI0514354A BR PI0514354 A BRPI0514354 A BR PI0514354A BR PI0514354 A BRPI0514354 A BR PI0514354A
Authority
BR
Brazil
Prior art keywords
carbon bodies
processing
calcined carbon
present
bodies
Prior art date
Application number
BRPI0514354-3A
Other languages
English (en)
Inventor
Oddvin Nesse
Hans Seehuus
Jan Egil Pallin
Jens Bugge Hatlevoll
Original Assignee
Norsk Hydro As
Lyng Drilling As
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 Norsk Hydro As, Lyng Drilling As filed Critical Norsk Hydro As
Publication of BRPI0514354A publication Critical patent/BRPI0514354A/pt
Publication of BRPI0514354B1 publication Critical patent/BRPI0514354B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/04—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/121—Circular saw blades
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1942—Peripherally spaced tools
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • 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
    • Y10T82/00—Turning
    • Y10T82/10—Process of turning
    • 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
    • Y10T82/00—Turning
    • Y10T82/12—Radially moving rotating tool inside bore
    • Y10T82/125—Tool simultaneously moving axially
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Milling Processes (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Turning (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

MéTODO E DISPOSITIVO PARA PROCESSAR CORPOS DE CARBONO CALCINADOS A presente invenção refere-se a um método e dispositivo para processar corpos de carbono calcinados, tais como anodos ou catodos, para uso em conexão com produção eletrolítica de alumínio. Os corpos de carbono são processados usando uma ferramenta de processamento rotativa (1) que consiste de um disco principalmente circular com bordas de cone (12, 12<39>) montado em sua periferia. As bordas de corte podem ser feitas de diamante policristalino (PCE) ou de um material equivalente. Com a presente invenção é possível criar ranhuras em corpos de carbono calcinados de uma maneira eficiente e com baixo desgaste da ferramenta.
BRPI0514354-3A 2004-08-16 2005-07-15 Método e dispositivo para processar corpos de carbono calcinados BRPI0514354B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20043412 2004-08-16
NO20043412A NO327346B1 (no) 2004-08-16 2004-08-16 Fremgangsmate og anordning for bearbeiding av karbonlegemer
PCT/NO2005/000261 WO2006019304A1 (en) 2004-08-16 2005-07-15 Method and device for processing carbon bodies

Publications (2)

Publication Number Publication Date
BRPI0514354A true BRPI0514354A (pt) 2008-06-10
BRPI0514354B1 BRPI0514354B1 (pt) 2019-06-18

Family

ID=35044472

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514354-3A BRPI0514354B1 (pt) 2004-08-16 2005-07-15 Método e dispositivo para processar corpos de carbono calcinados

Country Status (8)

Country Link
US (1) US7775142B2 (pt)
EP (1) EP1781441B1 (pt)
AU (1) AU2005273101B2 (pt)
BR (1) BRPI0514354B1 (pt)
CA (1) CA2576283C (pt)
NO (1) NO327346B1 (pt)
NZ (1) NZ553045A (pt)
WO (1) WO2006019304A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013013322A1 (en) * 2011-07-28 2013-01-31 Outillage Industriel Du Québec Ltée Saw blade disc and tooth holder assembly
NO20141289A1 (no) * 2014-10-29 2016-05-02 Lyng Drilling As Fremgangsmåte og utstyr for prosessering av karbon legemer
WO2016098829A1 (ja) * 2014-12-17 2016-06-23 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
AU2016218531B2 (en) 2015-02-13 2020-06-11 Norsk Hydro Asa An anode for use in an electrolysis process for production of aluminium in cells of hall-heroult type, and a method for making same
JP6512026B2 (ja) * 2015-08-17 2019-05-15 富士ゼロックス株式会社 画像形成装置、制御装置、および制御プログラム。
CN105835234A (zh) * 2016-05-19 2016-08-10 江苏超峰工具有限公司 一种高强度消音金刚石锯片
RU2652679C9 (ru) * 2017-05-22 2018-07-25 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Режущий сегмент инструмента, инструмент для обработки обожженных углеродных анодов и способ обработки с помощью инструмента
US11426810B2 (en) * 2020-08-03 2022-08-30 Weldco Fabrication and Design, LLC Asphalt saw blade

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158998A (en) * 1934-07-03 1939-05-23 Speer Carbon Company Anode and method of manufacturing the same
US2139957A (en) * 1937-07-22 1938-12-13 Linde Air Prod Co Method of cutting composite metal bodies
US2350974A (en) * 1942-09-07 1944-06-06 John H Grayson Milling cutter
US3761379A (en) * 1971-07-20 1973-09-25 C Elliott Aluminum production apparatus
DE3800561A1 (de) 1988-01-12 1989-07-20 Takekawa Iron Works Ltd Kreissaegeblatt
JPH0224022A (ja) 1988-07-13 1990-01-26 Silver Roi:Kk チップソー
CA2011788C (en) 1990-01-23 1992-04-14 Charles D. Maclennan Saw tooth and holder
US5090287A (en) 1991-01-22 1992-02-25 Chezem Jim A Circular tool assembly
JPH07152730A (ja) * 1993-11-30 1995-06-16 Toshiba Corp 離散コサイン変換装置
NO307795B1 (no) * 1997-10-17 2000-05-29 Norsk Hydro As Fremgangsmõte samt utstyr for bearbeiding av karbonlegemer
RU2162490C1 (ru) * 2000-06-09 2001-01-27 Открытое акционерное общество "Кандалакшский алюминиевый завод" Способ обработки подошвы самообжигающегося анода алюминиевого электролизера и устройство для его осуществления
US20030075163A1 (en) * 2000-07-27 2003-04-24 Sherman Michael M. Saw blade with polycrystalline tips

Also Published As

Publication number Publication date
AU2005273101B2 (en) 2010-08-05
NZ553045A (en) 2010-07-30
EP1781441A4 (en) 2014-12-31
BRPI0514354B1 (pt) 2019-06-18
EP1781441B1 (en) 2020-03-11
AU2005273101A1 (en) 2006-02-23
NO327346B1 (no) 2009-06-15
CA2576283C (en) 2014-01-07
NO20043412D0 (no) 2004-08-16
NO20043412L (no) 2006-02-17
US20080107489A1 (en) 2008-05-08
EP1781441A1 (en) 2007-05-09
WO2006019304A8 (en) 2006-06-08
US7775142B2 (en) 2010-08-17
WO2006019304A1 (en) 2006-02-23
CA2576283A1 (en) 2006-02-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/06/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/06/2019, OBSERVADAS AS CONDICOES LEGAIS