BE899744A - METAL PLATE COATED WITH AT LEAST ONE CERAMIC MATERIAL SLAB AND ITS USE AS A RADIAL BLADE OF A ROTATING MACHINE. - Google Patents

METAL PLATE COATED WITH AT LEAST ONE CERAMIC MATERIAL SLAB AND ITS USE AS A RADIAL BLADE OF A ROTATING MACHINE.

Info

Publication number
BE899744A
BE899744A BE0/213002A BE213002A BE899744A BE 899744 A BE899744 A BE 899744A BE 0/213002 A BE0/213002 A BE 0/213002A BE 213002 A BE213002 A BE 213002A BE 899744 A BE899744 A BE 899744A
Authority
BE
Belgium
Prior art keywords
ceramic material
metal plate
rotating machine
plate coated
radial blade
Prior art date
Application number
BE0/213002A
Other languages
French (fr)
Original Assignee
Lorraine Houilleres
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 Lorraine Houilleres filed Critical Lorraine Houilleres
Publication of BE899744A publication Critical patent/BE899744A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/021—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles in a direct manner, e.g. direct copper bonding [DCB]
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/405—Iron metal group, e.g. Co or Ni
    • C04B2237/406—Iron, e.g. steel
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/62—Forming laminates or joined articles comprising holes, channels or other types of openings
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/68—Forming laminates or joining articles wherein at least one substrate contains at least two different parts of macro-size, e.g. one ceramic substrate layer containing an embedded conductor or electrode
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Laminated Bodies (AREA)
  • Ceramic Products (AREA)

Abstract

La plaque métallique, susceptible d'etre soumise à une force centrifuge, a au moins une de ses faces revetue par au moins une dalle en matériau céramique, et le cas échéant au moins un de ses chants recouvert d'un matériau céramique, et est caractérisée en ce que la dalle en matériau céramique (2) est fixée sur la face de la plaque (1) à revetir à l'aide d'une coupelle tronconique (4) solidarisée par sa base avec ladite plaque et munie intérieurement d'un bouchon en matériau céramique (3) de meme forme tronconique. Utilisation desdites plaques comme pales radiales de machines tournantes, particulièrement de ventilateurs exhausteurs.The metal plate, capable of being subjected to a centrifugal force, has at least one of its faces coated with at least one slab of ceramic material, and if necessary at least one of its edges covered with ceramic material, and is characterized in that the ceramic material slab (2) is fixed to the face of the plate (1) to be coated using a frustoconical cup (4) secured at its base with said plate and provided internally with a ceramic material plug (3) of the same frustoconical shape. Use of said plates as radial blades of rotating machines, particularly of exhaust fans.

BE0/213002A 1983-05-25 1984-05-24 METAL PLATE COATED WITH AT LEAST ONE CERAMIC MATERIAL SLAB AND ITS USE AS A RADIAL BLADE OF A ROTATING MACHINE. BE899744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8308566A FR2546569B1 (en) 1983-05-25 1983-05-25 METAL PLATE COATED WITH AT LEAST ONE SLAB OF CERAMIC MATERIAL AND ITS USE AS A RADIAL BLADE OF A ROTATING MACHINE

Publications (1)

Publication Number Publication Date
BE899744A true BE899744A (en) 1984-11-26

Family

ID=9289133

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213002A BE899744A (en) 1983-05-25 1984-05-24 METAL PLATE COATED WITH AT LEAST ONE CERAMIC MATERIAL SLAB AND ITS USE AS A RADIAL BLADE OF A ROTATING MACHINE.

Country Status (7)

Country Link
BE (1) BE899744A (en)
DD (1) DD224638A5 (en)
DE (1) DE3416888C2 (en)
FR (1) FR2546569B1 (en)
IT (1) IT1179179B (en)
PL (1) PL144732B1 (en)
ZA (1) ZA843316B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581568A1 (en) * 1985-05-13 1986-11-14 Michel Marchadour Extractor fan

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1255801A (en) * 1960-04-30 1961-03-10 Gewerk Eisenhuette Westfalia Fixing device for interchangeable wear plates for conveyors used in particular in mining operations
GB1030829A (en) * 1965-04-27 1966-05-25 Rolls Royce Aerofoil blade for use in a hot fluid stream
GB1487063A (en) * 1974-08-23 1977-09-28 Rolls Royce Aero-foil member for a gas turbine engine
GB2107288A (en) * 1981-10-05 1983-04-27 Steatite & Porcelain Prod Ltd Impact-resistant wear plate

Also Published As

Publication number Publication date
PL247839A1 (en) 1985-03-12
IT8448248A0 (en) 1984-05-24
ZA843316B (en) 1984-12-24
IT1179179B (en) 1987-09-16
DE3416888A1 (en) 1984-11-29
DD224638A5 (en) 1985-07-10
FR2546569A1 (en) 1984-11-30
FR2546569B1 (en) 1987-10-09
DE3416888C2 (en) 1993-09-30
PL144732B1 (en) 1988-06-30

Similar Documents

Publication Publication Date Title
IT1164559B (en) IMPROVEMENT IN SAW BLADES
IT1193722B (en) HEAD MOUNTING DEVICE IN THE CASE OF A TURBO MACHINE, PARTICULARLY OF A CENTRIFUGAL COMPRESSOR
SE407915B (en) BAND GRINDING MACHINE FOR GRINDING PLANE AND / OR CONCAVATIVE RESPECTIVE CONVEXTES FORMED SURFACES ON THE WORKPIECES
IT1236173B (en) DEVICE FOR THE SHARPENING OF ROTATING BLADES.
AR240966A2 (en) A method for drying or cooling particulate materials, and an arrangement in a mixing machine
SE8402383D0 (en) CLUTCH OR CLUTCH OR LIKE
JPS57154533A (en) Rotor of disc brake
BR8707496A (en) CENTRIFUGAL PUMP ROTOR
IT1061715B (en) CENTRIFUGAL BLADE IMPELLER..PARTICULARLY FOR COMPRESSORS..and PROCEDURE FOR ITS MANUFACTURE
ES369642A1 (en) Fluted coulter disc blade
IT1251575B (en) PERFECTED HUMIDITY DISCHARGE FOR HONEYCOMBED SEALS
IT8448532A0 (en) IMPROVEMENT IN DIFFUSER STRUCTURES FOR CENTRIFUGAL COMPRESSORS
BE899744A (en) METAL PLATE COATED WITH AT LEAST ONE CERAMIC MATERIAL SLAB AND ITS USE AS A RADIAL BLADE OF A ROTATING MACHINE.
KR840005369A (en) Processing method of scroll member and its processing device
USD283784S (en) Circular saw blade
SE8701515L (en) CENTRIFUGAL CLASSIFICATION APPARATUS FOR SEPARATION OF FIND DISPERSERY MATERIAL
BR7405954D0 (en) PROCESS FOR THE PREPARATION OF PHENOLIC AND COMPOSITE ALDEHYDES OF SUBSTANCES BASED ON THESE
SE8007266L (en) HIGH SPEED MILL FOR FINMING OF BIOMASS AND CLEAR MATERIAL
DE3375935D1 (en) Radial blade type ceramic rotor and method of producing the same
CA1014921A (en) Rotor and shaft assembly for centrifugal blowers and the like
IT1176546B (en) ARRANGEMENT IN CUTTING TOOLS OF ALL KINDS, WITH OBLIQUE SLOTS IN THE OPENING OF THE CUTTING PLATES
SU728911A2 (en) Apparatus for fine grinding of product
SU460924A1 (en) Nailing knife
FR2419109A1 (en) Mixer-shredder for domestic use - has rotary bowl with knife drive shaft extending through base and coating grinding surfaces
ES536120A0 (en) A COMBINED ARRANGEMENT OF PARTS IN A TOOL TO ESTABLISH, ON THE ACTIVE SURFACE OF A CENTRIFUGAL CASTING MOLD, A RING OF PARTICULAR MATERIAL

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOUILLERES DU BASSIN DE LORRAINE

Effective date: 19920531