NO116958B - - Google Patents

Download PDF

Info

Publication number
NO116958B
NO116958B NO16105765A NO16105765A NO116958B NO 116958 B NO116958 B NO 116958B NO 16105765 A NO16105765 A NO 16105765A NO 16105765 A NO16105765 A NO 16105765A NO 116958 B NO116958 B NO 116958B
Authority
NO
Norway
Prior art keywords
metal wall
heat
melting
resistant
zone
Prior art date
Application number
NO16105765A
Other languages
English (en)
Norwegian (no)
Inventor
R Goton
J Recasens
Original Assignee
Electro Refractaire
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 FR232A external-priority patent/FR1430962A/fr
Priority claimed from FR24197A external-priority patent/FR88438E/fr
Application filed by Electro Refractaire filed Critical Electro Refractaire
Publication of NO116958B publication Critical patent/NO116958B/no

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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • C04B33/323—Burning methods involving melting, fusion or softening
    • 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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
    • C30B11/08—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
    • C30B11/10—Solid or liquid components, e.g. Verneuil method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/08—Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it in situ to the molten zone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
NO16105765A 1964-12-29 1965-12-27 NO116958B (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR232A FR1430962A (fr) 1964-12-29 1964-12-29 Procédé et appareil de fusion et solidification continues des réfractaires électrofondus
FR24197A FR88438E (fr) 1965-07-09 1965-07-09 Procédé et appareil de fusion et solidification continues des réfractaires électrofondus

Publications (1)

Publication Number Publication Date
NO116958B true NO116958B (cs) 1969-06-09

Family

ID=26161389

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16105765A NO116958B (cs) 1964-12-29 1965-12-27

Country Status (7)

Country Link
JP (1) JPS498682B1 (cs)
BE (1) BE674149A (cs)
CH (1) CH449499A (cs)
GB (1) GB1130349A (cs)
NL (1) NL146420B (cs)
NO (1) NO116958B (cs)
SE (1) SE336030B (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237735U (cs) * 1975-09-09 1977-03-17
JPS5274005U (cs) * 1975-12-01 1977-06-02
JPS5274007U (cs) * 1975-12-01 1977-06-02
JPS5274008U (cs) * 1975-12-01 1977-06-02
JPS5274004U (cs) * 1975-12-01 1977-06-02
JPS5415224A (en) * 1977-07-05 1979-02-05 Kubota Ltd Transmission for tractor or the like
JPS559783U (cs) * 1978-07-04 1980-01-22
JPS56113023U (cs) * 1980-01-31 1981-09-01
JPS5899174A (ja) * 1981-12-08 1983-06-13 旭硝子株式会社 溶融耐火原料の押湯加熱方法
JPS59190024A (ja) * 1983-04-12 1984-10-27 Yanmar Diesel Engine Co Ltd 農用トラクタ−の油圧装置

Also Published As

Publication number Publication date
CH449499A (fr) 1967-12-31
BE674149A (cs) 1968-06-21
NL146420B (nl) 1975-07-15
JPS498682B1 (cs) 1974-02-27
NL6516984A (cs) 1966-06-30
GB1130349A (en) 1968-10-16
SE336030B (cs) 1971-06-21

Similar Documents

Publication Publication Date Title
US2709842A (en) Apparatus for continuous casting of high-melting-point metals
JP5941529B2 (ja) 金属棒を形成する機械
US2091087A (en) Process for the production of pure beryllium
NO116958B (cs)
US7011136B2 (en) Method and apparatus for melting metals
EP0432193A1 (en) A method and an apparatus for producing mineral wool
GB1492057A (en) Method and apparatus for producing castings
US3789126A (en) Electric furnace for heating and melting scrap iron and steel
US3343593A (en) Process and apparatus for melting and solidifying continuously refractory materials
US3273212A (en) Method of operating an electric furnace
NO161057B (no) Opprullingsapparat for en materialbane.
GB980242A (en) Improved method and apparatus for pouring molten metals
GB1353927A (en) Continuous casting of electroslag refined metal
DE2161461C3 (de) Verfahren zum schmelzmetallurgischen Herstellen von Legierungen für Dauermagnete
JPS564350A (en) Tundish for continuous casting
GB1254830A (en) Improvements in or relating to titanium casting
US5139236A (en) Melt facility for continuous upcaster
US3116997A (en) Process for making aluminumsilicon alloys
NO148306B (no) Metallsmelteovn med magnetfeltinduktor for paavirkning av det smeltede metall
NO119575B (cs)
US3664651A (en) Device for initiating an exothermic reaction
US3586749A (en) Method for the electroslag welding and building up of metals and alloys
US3455373A (en) Apparatus for ultrahigh purity precision casting
US2875034A (en) Production of metals
SU594177A1 (ru) Устройство дл ввода жидкого магни в чугун