IT1206832B - Procedimento e dispositivo per la grafitazione in continuo di pezzi di materiale carboniose - Google Patents

Procedimento e dispositivo per la grafitazione in continuo di pezzi di materiale carboniose

Info

Publication number
IT1206832B
IT1206832B IT8767005A IT6700587A IT1206832B IT 1206832 B IT1206832 B IT 1206832B IT 8767005 A IT8767005 A IT 8767005A IT 6700587 A IT6700587 A IT 6700587A IT 1206832 B IT1206832 B IT 1206832B
Authority
IT
Italy
Prior art keywords
graphing
pieces
procedure
continuous
carbon material
Prior art date
Application number
IT8767005A
Other languages
English (en)
Other versions
IT8767005A0 (it
Inventor
Wilkening Siegfierd
Original Assignee
Vaw Ver Aluminium Werke 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 Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Publication of IT8767005A0 publication Critical patent/IT8767005A0/it
Application granted granted Critical
Publication of IT1206832B publication Critical patent/IT1206832B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
    • F27B9/063—Resistor heating, e.g. with resistors also emitting IR rays
    • F27B9/065—Resistor heating, e.g. with resistors also emitting IR rays the resistance being transported by the conveyor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/142—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving along a vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
IT8767005A 1986-01-16 1987-01-08 Procedimento e dispositivo per la grafitazione in continuo di pezzi di materiale carboniose IT1206832B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3601014A DE3601014C2 (de) 1986-01-16 1986-01-16 Verfahren und Vorrichtung zur kontinuierlichen Stranggrafitierung von Kohlenstoff-Formkörpern

Publications (2)

Publication Number Publication Date
IT8767005A0 IT8767005A0 (it) 1987-01-08
IT1206832B true IT1206832B (it) 1989-05-11

Family

ID=6291898

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767005A IT1206832B (it) 1986-01-16 1987-01-08 Procedimento e dispositivo per la grafitazione in continuo di pezzi di materiale carboniose

Country Status (6)

Country Link
BR (1) BR8700147A (it)
DE (1) DE3601014C2 (it)
FR (1) FR2592875B1 (it)
GB (1) GB2185559B (it)
IT (1) IT1206832B (it)
NO (1) NO169383C (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621311B1 (fr) * 1987-10-06 1992-01-10 Savoie Electrodes Refract Procede et dispositif de graphitisation continue simultanee de produits carbones longs et de grains carbones circulant a contre-courant
GB8802957D0 (en) * 1988-02-09 1988-03-09 Electricity Council Heating apparatus
DE3824323A1 (de) * 1988-07-18 1990-01-25 Horst J Ing Grad Feist Verfahren zum grafitieren von rohlingen aus kohlenstoff zu graphitelektroden
FR2662496B1 (fr) * 1990-05-22 1992-09-04 Tesoriere Jean Marc Procede et four de graphitisation.
AT393382B (de) * 1990-05-31 1991-10-10 Voest Alpine Mach Const Verfahren und vorrichtung zum graphitieren von kohlenstoffkoerpern
AT393499B (de) * 1990-08-01 1991-10-25 Voest Alpine Mach Const Verfahren und vorrichtung zum graphitieren von kohlenstoffkoerpern
US6038247A (en) * 1997-06-05 2000-03-14 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Graphitizing electric furnace
NO315442B1 (no) * 2001-09-28 2003-09-01 Elkem Materials Elektrisk kalsineringsovn
US6910882B2 (en) * 2002-09-06 2005-06-28 Harper International Corporation Vertical conveyor apparatus for high temperature continuous processing of materials
CN1310833C (zh) * 2004-11-15 2007-04-18 镇江焦化煤气集团有限公司 高纯石墨碳材连续生产工艺方法及设备
PL2255139T3 (pl) * 2007-11-08 2014-03-31 Showa Denko Carbon Germany Gmbh Elektrycznie ogrzewany piec szybowy
CN104085885B (zh) 2008-10-27 2017-04-12 英默里斯石墨及活性炭瑞士有限公司 石墨粉末生产和处理的方法
CN103153852B (zh) * 2010-09-30 2015-09-09 株式会社Ihi 石墨化炉及制造石墨的方法
JP5654947B2 (ja) 2011-05-31 2015-01-14 株式会社Ihi 黒鉛化炉および黒鉛の生成方法
CN104891486B (zh) * 2015-06-10 2017-01-11 成都承新科技有限公司 一种具有高隔热性能的石墨化炉

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD9056A (it) *
DE487373C (de) * 1928-02-17 1929-12-12 Ringsdorff Werke A G Verfahren zum Graphitieren von Kohlekoerpern
GB1047137A (en) * 1963-04-09 1966-11-02 Great Lakes Carbon Corp Apparatus and process for continuously making baked and/or graphitized carbon bodies,or for applying electrothermal energy to conductive compositions
FR2534240A1 (fr) * 1982-10-06 1984-04-13 Savoie Electrodes Refract Procede continu de graphitisation de produits carbones longs et four pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
DE3601014C2 (de) 1995-09-07
DE3601014A1 (de) 1987-07-23
FR2592875A1 (fr) 1987-07-17
NO864411D0 (no) 1986-11-05
GB8700319D0 (en) 1987-02-11
NO169383C (no) 1992-06-17
NO169383B (no) 1992-03-09
FR2592875B1 (fr) 1989-08-18
BR8700147A (pt) 1987-12-01
GB2185559B (en) 1989-12-20
IT8767005A0 (it) 1987-01-08
NO864411L (no) 1987-07-17
GB2185559A (en) 1987-07-22

Similar Documents

Publication Publication Date Title
IT1249205B (it) Materiale composito ceramico e metodo per prepararlo
MX163239B (es) Mejoras en procedimiento y aparato para la fabricacion de bloques de construccion
IT1183135B (it) Apparechio e metodo per elimenare l'accartocciamento in materiale in nasto
MX162849B (es) Mejoras en metodo y aparato para la fabricacion continua de articulos discretos absorbentes
IT1206832B (it) Procedimento e dispositivo per la grafitazione in continuo di pezzi di materiale carboniose
BR8504334A (pt) Metodo e aparelho para refrigerar e congelar artigos
IT1187914B (it) Dispositivo per distruggere materiale in foglio
IT8604801A1 (it) Dispositivo di taglio per la lavorazione di nastri di materiale passanti in continuo
NO850848L (no) Rensemiddel og fremgangsmaate ved fremstilling derav
IT1201061B (it) Procedimento per ridurre il contenuto di acqua di materiale in foglio particolarmente materiale tessile e articoli tessili ottenuti tramite tale procedimento
FR2583434B1 (fr) Procede et materiel de teillage de lin
IT1196615B (it) Materiale composito e metodo per produrlo
GB2174116B (en) Methods and apparatus for continuously treating cloth
IT8421793A1 (it) Procedimento e dispositivo per trattare ad umido pezze tessili guidate in largo ed in movimento
IT1205021B (it) Procedimento e dispositivo per ottenere oggetti stampati in materiale plastico
IT8220405A1 (it) Metodo ed apparecchiatura per l'essiccamento di materiale in polvere
IT1225718B (it) Metodo ed apparecchio per la campionatura di materiale fibroso
IT1203978B (it) Procedimento e dispositivo per raffreddare materiale laminato in zone raffreddate ad acqua
ES542623A0 (es) Procedimiento continuo y dispositivo para la cloracion radi-calar de cloroalcanos
NO852840L (no) Fremgangmaate og innretning for skjaering i vevmateriale.
IT1148567B (it) Procedimento ed apparecchiatura per sminuzzare materiale,in particolare per la lavorazione della carne
IT1151189B (it) Procedimento e dispositivo per raccogliere in modo continuo materiale sfuso
IT1223085B (it) Procedimento e dispositivo per la ricottura di materiale filiforme
DK552789A (da) Overfladeproces og sammensaetning
IT8909407A0 (it) Metodo e dispositivo per la battitura e la compressione longitudinale in continuo di catene

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960124