[go: up one dir, main page]

IT1141611B - Materiale di isolamento termico ad alta temperatura e procedimento per la sua fabbricazione - Google Patents

Materiale di isolamento termico ad alta temperatura e procedimento per la sua fabbricazione

Info

Publication number
IT1141611B
IT1141611B IT6815980A IT6815980A IT1141611B IT 1141611 B IT1141611 B IT 1141611B IT 6815980 A IT6815980 A IT 6815980A IT 6815980 A IT6815980 A IT 6815980A IT 1141611 B IT1141611 B IT 1141611B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
high temperature
thermal insulation
insulation material
Prior art date
Application number
IT6815980A
Other languages
English (en)
Other versions
IT8068159A0 (it
Inventor
Francois Ledru
Original Assignee
Europ Propulsion
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 Europ Propulsion filed Critical Europ Propulsion
Publication of IT8068159A0 publication Critical patent/IT8068159A0/it
Application granted granted Critical
Publication of IT1141611B publication Critical patent/IT1141611B/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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • 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
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • 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
    • C04B35/524—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 obtained from polymer precursors, e.g. glass-like carbon material
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
    • C04B35/76—Fibres, filaments, whiskers, platelets, or the like
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5001—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with carbon or carbonisable materials
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/522—Oxidic
    • C04B2235/5224—Alumina or aluminates
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/522—Oxidic
    • C04B2235/5228—Silica and alumina, including aluminosilicates, e.g. mullite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/522—Oxidic
    • C04B2235/5232—Silica or silicates other than aluminosilicates, e.g. quartz
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/526—Fibers characterised by the length of the fibers
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5264—Fibers characterised by the diameter of the fibers
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/616—Liquid infiltration of green bodies or pre-forms
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/902—High modulus filament or fiber
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249967—Inorganic matrix in void-containing component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Fibers (AREA)
  • Thermal Insulation (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
IT6815980A 1979-07-19 1980-07-18 Materiale di isolamento termico ad alta temperatura e procedimento per la sua fabbricazione IT1141611B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918734A FR2461690B1 (fr) 1979-07-19 1979-07-19 Materiau d'isolation thermique a haute temperature et son procede de fabrication

Publications (2)

Publication Number Publication Date
IT8068159A0 IT8068159A0 (it) 1980-07-18
IT1141611B true IT1141611B (it) 1986-10-01

Family

ID=9228082

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6815980A IT1141611B (it) 1979-07-19 1980-07-18 Materiale di isolamento termico ad alta temperatura e procedimento per la sua fabbricazione

Country Status (9)

Country Link
US (1) US4321154A (it)
JP (1) JPS5622694A (it)
AU (1) AU540639B2 (it)
BR (1) BR8004507A (it)
CA (1) CA1149116A (it)
DE (1) DE3009182C2 (it)
FR (1) FR2461690B1 (it)
GB (1) GB2053873B (it)
IT (1) IT1141611B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374202A (en) * 1980-12-23 1983-02-15 Rm Industrial Products Company, Inc. Ceramic fiber foam and method for making same
US4407969A (en) * 1981-07-16 1983-10-04 The Babcock & Wilcox Company Flexible refractory composition
FR2520352B1 (fr) * 1982-01-22 1986-04-25 Europ Propulsion Structure composite de type refractaire-refractaire et son procede de fabrication
BR8204073A (pt) * 1982-03-16 1984-01-10 Babcock & Wilcox Co Composicao refrataria termicamente isolante,flexivel
FR2525963A1 (fr) * 1982-04-29 1983-11-04 Aerospatiale Procede de fabrication d'un materiau de protection thermique a hautes performances, et materiau ainsi obtenu
JPS58189061U (ja) * 1982-06-11 1983-12-15 正起金属加工株式会社 細線及び薄板の連続鋳造装置
DE3337949C1 (de) * 1983-10-19 1985-04-18 Hutschenreuther Ag, 8672 Selb Verfahren zum Herstellen von SiC-Fasern und Fasergebilden
US4618591A (en) * 1983-11-09 1986-10-21 Sony Corporation Silicon carbide-carbon composite molded product and process for manufacturing the same
US4818607A (en) * 1985-08-01 1989-04-04 Northrop Corporation Small hollow particles with conductive coating
JPS62297105A (ja) * 1986-06-17 1987-12-24 株式会社　興人 デイスクロ−ルの製造法
DE3716725A1 (de) * 1987-05-19 1988-12-01 Didier Werke Ag Feuerfeste formkoerper mit einer dichte von weniger 2,0 g/cm(pfeil hoch)3(pfeil hoch) und verfahren zu ihrer herstellung
DE3716729A1 (de) * 1987-05-19 1988-12-01 Didier Werke Ag Verfahren zur herstellung von mineralfasern enthaltenden, kohlenstoffgebundenen formteilen
US5015540A (en) * 1987-06-01 1991-05-14 General Electric Company Fiber-containing composite
DE3818114A1 (de) * 1988-05-27 1989-11-30 Gruenzweig & Hartmann Montage Absorber fuer elektromagnetische und akustische wellen
JP2639600B2 (ja) * 1989-04-04 1997-08-13 ザ ダウ ケミカル カンパニー 火炎抵抗性の非繊維質および非グラファイト質の炭素質物質
FR2647534B1 (fr) * 1989-05-29 1991-09-13 Europ Propulsion Chambre de reacteur et procede pour sa fabrication
FR2647533B1 (fr) * 1989-05-29 1993-03-19 Europ Propulsion Chambre de statoreacteur a combustion supersonique
EP0495570B1 (en) * 1991-01-16 1999-04-28 Sgl Carbon Composites, Inc. Silicon carbide fiber reinforced carbon composites
FR2677740B1 (fr) * 1991-06-11 1998-03-13 Europ Propulsion Dispositif de chargement pour soutenir des pieces a l'interieur d'un four.
FR2687998A1 (fr) * 1992-02-28 1993-09-03 Aerospatiale Procede de fabrication d'une piece en materieu composite carbone/carbone utilisant de la poudre de mesophase.
GB9317720D0 (en) * 1993-08-26 1993-10-13 Foseco Int Mould fluxes and their use in the continuous casting of steel
US5577549A (en) * 1995-04-05 1996-11-26 Foseco International Limited Mold fluxes used in the continuous casting of steel
US5834114A (en) * 1995-05-31 1998-11-10 The Board Of Trustees Of The University Of Illinois Coated absorbent fibers
DE69914385T2 (de) * 1998-03-06 2004-11-04 Matsushita Electric Industrial Co., Ltd., Kadoma Wiederverwendung von vernetztem Phenolharz
US6676783B1 (en) * 1998-03-27 2004-01-13 Siemens Westinghouse Power Corporation High temperature insulation for ceramic matrix composites
US20030138594A1 (en) * 2002-01-18 2003-07-24 Honeywell International, Inc., Law Dept. Non-woven shaped fiber media loaded with expanded polymer microspheres
WO2003064025A1 (en) * 2002-01-29 2003-08-07 Cabot Corporation Heat resistant aerogel insulation composite and method for its preparation; aerogel binder composition and method for its preparation
RU2303744C2 (ru) * 2002-05-15 2007-07-27 Кабот Корпорейшн Жаростойкий изоляционный композитный материал и способ его получения
WO2003097227A1 (en) * 2002-05-15 2003-11-27 Cabot Corporation Aerogel and hollow particle binder composition, insulation composite, and method for preparing the same
US20050221087A1 (en) * 2004-02-13 2005-10-06 James Economy Nanoporous chelating fibers
US20050202241A1 (en) * 2004-03-10 2005-09-15 Jian-Ku Shang High surface area ceramic coated fibers
US7648561B2 (en) * 2005-11-22 2010-01-19 Tsl Engenharia, Manutencao E Preservacao Ambiental Ltda. Process and apparatus for use in recycling composite materials
US7628942B1 (en) 2006-04-25 2009-12-08 The United States Of America As Represented By The United States Department Of Energy Resin infiltration transfer technique
CN116435123A (zh) * 2023-03-17 2023-07-14 华能昭觉风力发电有限公司 一种跌落开关拉闸杆的加工系统及跌落开关拉闸杆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1671274A1 (de) * 1967-07-26 1972-02-10 Wacker Chemie Gmbh Verfahren zur Herstellung von Carbonfasern
US3577344A (en) * 1969-01-29 1971-05-04 Atomic Energy Commission Fibrous thermal insulation and method of making same
CA1014290A (en) * 1972-06-23 1977-07-19 Thomas A. Myles Refractory moldable insulation
US3944686A (en) * 1974-06-19 1976-03-16 Pfizer Inc. Method for vapor depositing pyrolytic carbon on porous sheets of carbon material
DE2706033B2 (de) * 1977-02-12 1979-03-22 Sigri Elektrographit Gmbh, 8901 Meitingen Verfahren zur Erhöhung der Festigkeit von Kohlenstoff- und Graphitkörpeni

Also Published As

Publication number Publication date
FR2461690B1 (fr) 1985-08-16
AU6046980A (en) 1981-01-22
FR2461690A1 (fr) 1981-02-06
US4321154A (en) 1982-03-23
DE3009182C2 (de) 1986-05-22
DE3009182A1 (de) 1981-01-29
CA1149116A (en) 1983-07-05
AU540639B2 (en) 1984-11-29
BR8004507A (pt) 1981-02-03
GB2053873A (en) 1981-02-11
GB2053873B (en) 1983-02-09
JPS5622694A (en) 1981-03-03
IT8068159A0 (it) 1980-07-18

Similar Documents

Publication Publication Date Title
IT1141611B (it) Materiale di isolamento termico ad alta temperatura e procedimento per la sua fabbricazione
IT1117637B (it) Materiale termoisolante antifuoco e procedimento per la sua fabbricazione
IT1097006B (it) Superficie di trasferimento di calore e procedimento per la sua fabbricazione
IT1124638B (it) Condotto termoisolato
FR2291954A1 (fr) Matiere calorifuge et procede d'interception de la chaleur rayonnante
IT8267362A0 (it) Scambiatore di calore e procedimento per la sua fabbricazione
EP0072430A3 (en) Thermoelement for measuring temperature and process for its manufacture
IT1237917B (it) Elemento riscaldante ad alta temperatura,procedimento per la sua produzione e impiego dello stesso
ZA807806B (en) Shaping of thermal insulation material
BR7804827A (pt) Espelho de radiacao termica e processo para sua fabricacao
IT7968801A0 (it) Prodotto confettato e procedimento per la sua fabbricazione
BR8202140A (pt) Metodo de fabricacao de isolamento para alta temperatura e respectivo isolamento resultante
BR8001030A (pt) Construcao isolante termica
GB2051372B (en) Testing thermal conductivity gemstones
IT1136164B (it) Isolamento termico
IT8249299A0 (it) Materiale di registrazione sensibile al calore
DK157261C (da) Fjerntemperaturfoeler med ekspansionsstof
IT1162477B (it) Procedimento e dispositivo per la fabbricazione di scambiatori di calore
IT1162267B (it) Procedimento e dispositivo per la marcatura di materiale caldo
IT1121868B (it) Impianto di riscaldamento e di raffreddamento
IT1069247B (it) Materiale dilatabile per ritegno di calore per la fabbricazione di lingotti di acciaio da usare ad alta temperatura
ES496078A0 (es) Procedimiento para la obtencion de morteros para juntas de aislamiento termico de elementos de construccion y albanile-ria
IT1075698B (it) Materiale per isolamento termico e procedimento per fare il medesimo
GB2065969B (en) Thermoelectric temperature measurment
PL197071A1 (pl) Odblaskowy material do izolacji cieplnej