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FR2578835B1 - Procede et appareillage de fabrication de refractaires coules - Google Patents

Procede et appareillage de fabrication de refractaires coules

Info

Publication number
FR2578835B1
FR2578835B1 FR858516742A FR8516742A FR2578835B1 FR 2578835 B1 FR2578835 B1 FR 2578835B1 FR 858516742 A FR858516742 A FR 858516742A FR 8516742 A FR8516742 A FR 8516742A FR 2578835 B1 FR2578835 B1 FR 2578835B1
Authority
FR
France
Prior art keywords
cast refractories
manufacturing cast
manufacturing
refractories
cast
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR858516742A
Other languages
English (en)
Other versions
FR2578835A1 (fr
Inventor
Shigeo Endo
Mikio Hirata
Yasuo Saito
Takao Uchiya
Haruo Kawashima
Hideo Yanagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain TM KK
Original Assignee
Toshiba Monofrax Co Ltd
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
Priority claimed from JP60050366A external-priority patent/JPS61209960A/ja
Priority claimed from JP60072569A external-priority patent/JPS61232275A/ja
Application filed by Toshiba Monofrax Co Ltd filed Critical Toshiba Monofrax Co Ltd
Publication of FR2578835A1 publication Critical patent/FR2578835A1/fr
Application granted granted Critical
Publication of FR2578835B1 publication Critical patent/FR2578835B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • C04B35/657—Processes involving a melting step for manufacturing refractories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
FR858516742A 1985-03-15 1985-11-13 Procede et appareillage de fabrication de refractaires coules Expired - Lifetime FR2578835B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60050366A JPS61209960A (ja) 1985-03-15 1985-03-15 電鋳耐火物の製造方法
JP60072569A JPS61232275A (ja) 1985-04-08 1985-04-08 電鋳耐火物の製造方法

Publications (2)

Publication Number Publication Date
FR2578835A1 FR2578835A1 (fr) 1986-09-19
FR2578835B1 true FR2578835B1 (fr) 1992-04-30

Family

ID=26390837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858516742A Expired - Lifetime FR2578835B1 (fr) 1985-03-15 1985-11-13 Procede et appareillage de fabrication de refractaires coules

Country Status (2)

Country Link
US (1) US4943398A (fr)
FR (1) FR2578835B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712605B2 (ja) * 1988-02-19 1995-02-15 新東工業株式会社 焼結用原形体の成形方法
FR2649916A1 (fr) * 1989-07-18 1991-01-25 Ferrer Erick Moule universel a surfaces de moulage adaptables pour le moulage de matieres plastiques, ceramiques ou autres materiaux
GB9102954D0 (en) * 1991-02-12 1991-03-27 British Ceramic Res Ltd Mould forming
JP2799639B2 (ja) * 1991-07-01 1998-09-21 東芝モノフラックス株式会社 電鋳煉瓦の製造方法
JP2916593B2 (ja) * 1991-07-01 1999-07-05 東芝モノフラックス株式会社 鋳造用鋳型
US5738811A (en) * 1995-05-16 1998-04-14 Monofrax Inc. Process for making fused-cast refractory products
US7267542B2 (en) * 2003-11-13 2007-09-11 The Boeing Company Molding apparatus and method
CN102249567B (zh) * 2010-09-27 2013-12-04 山东焦化集团有限公司 利用熔融炉渣生产还原石材原料的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2079101A (en) * 1935-11-22 1937-05-04 Carborundum Co Cast refractory and method of making it
US2154153A (en) * 1936-07-21 1939-04-11 Carborundum Co Refractory and method of making it
US2513785A (en) * 1946-04-25 1950-07-04 Dewey And Almy Chem Comp Method of manufacture of matrices and casting beds
GB1164173A (en) * 1967-07-06 1969-09-17 Fromson H A Method of Casting
GB1397821A (en) * 1971-04-27 1975-06-18 Akita Kk Moulding method and apparatus
JPS5035484B1 (fr) * 1971-06-25 1975-11-17
DE2308303C3 (de) * 1972-02-23 1975-10-16 Sintokogio, Ltd., Nagoya, Aichi (Japan) Vakuumform vorrichtung
US3955266A (en) * 1973-05-02 1976-05-11 Sintokogio, Ltd. Vacuum sealed molding process for producing molds having a deep concave portion or a convex portion
US3868241A (en) * 1973-06-12 1975-02-25 Combustion Eng Manufacture of fused cast refractory with streams of oxygen
JPS5160629A (en) * 1974-11-22 1976-05-26 Mitsubishi Heavy Ind Ltd Genatsuzokeiigatano seisakuhoho
GB1533481A (en) * 1975-02-18 1978-11-29 Asahi Glass Co Ltd Method and apparatus for moulding cementitious material
US4157109A (en) * 1975-09-18 1979-06-05 Nippon Gakki Seizo Kabushiki Kaisha Method for manufacturing a mold for metal casting
JPS53142917A (en) * 1977-05-20 1978-12-13 Sintokogio Ltd Method of gate etc in pressure reduction mold molding and its device
SU808194A1 (ru) * 1979-01-25 1981-02-28 Предприятие П/Я Р-6762 Литейна форма
US4269799A (en) * 1979-12-31 1981-05-26 Combustion Engineering, Inc. Method of forming fusion cast refractories
JPS56155072A (en) * 1980-05-02 1981-12-01 Asahi Glass Co Ltd Method of annealing heat-molten cast refractories

Also Published As

Publication number Publication date
FR2578835A1 (fr) 1986-09-19
US4943398A (en) 1990-07-24

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