ES396117A1 - Perfeccionamientos en los aparatos empleados en la elabora-cion de materiales fundidos a temperaturas elevadas. - Google Patents

Perfeccionamientos en los aparatos empleados en la elabora-cion de materiales fundidos a temperaturas elevadas.

Info

Publication number
ES396117A1
ES396117A1 ES396117A ES396117A ES396117A1 ES 396117 A1 ES396117 A1 ES 396117A1 ES 396117 A ES396117 A ES 396117A ES 396117 A ES396117 A ES 396117A ES 396117 A1 ES396117 A1 ES 396117A1
Authority
ES
Spain
Prior art keywords
molten metals
processing molten
molten
magnesia
stabilizes
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
Application number
ES396117A
Other languages
English (en)
Spanish (es)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES396117A1 publication Critical patent/ES396117A1/es
Expired 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/60—Pouring-nozzles with heating or cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Processing Of Solid Wastes (AREA)
ES396117A 1970-10-07 1971-10-06 Perfeccionamientos en los aparatos empleados en la elabora-cion de materiales fundidos a temperaturas elevadas. Expired ES396117A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7882270A 1970-10-07 1970-10-07
US14965771A 1971-06-03 1971-06-03

Publications (1)

Publication Number Publication Date
ES396117A1 true ES396117A1 (es) 1975-03-01

Family

ID=26760980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES396117A Expired ES396117A1 (es) 1970-10-07 1971-10-06 Perfeccionamientos en los aparatos empleados en la elabora-cion de materiales fundidos a temperaturas elevadas.

Country Status (8)

Country Link
JP (1) JPS5221455B1 (OSRAM)
BE (1) BE773554A (OSRAM)
CA (1) CA954271A (OSRAM)
DE (1) DE2149767B2 (OSRAM)
ES (1) ES396117A1 (OSRAM)
FR (1) FR2110273B1 (OSRAM)
GB (1) GB1372418A (OSRAM)
IT (1) IT939949B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3067719D1 (en) * 1979-01-04 1984-06-14 Commw Scient Ind Res Org Partially stabilized zirconia ceramics; method of making said ceramics, dies constructed of said ceramics, cutting tools with a cutting surface and tappet facings formed of said ceramics
DE3903210C1 (OSRAM) * 1989-01-31 1990-06-28 Mannesmann Ag, 4000 Duesseldorf, De
US4946082A (en) * 1989-07-10 1990-08-07 General Electric Company Transfer tube with in situ heater
TWI565843B (zh) * 2014-06-19 2017-01-11 財團法人紡織產業綜合研究所 噴織裝置與噴織系統

Also Published As

Publication number Publication date
BE773554A (fr) 1972-01-31
DE2149767A1 (de) 1972-12-21
DE2149767B2 (de) 1974-08-15
FR2110273A1 (OSRAM) 1972-06-02
FR2110273B1 (OSRAM) 1975-02-07
DE2149767C3 (OSRAM) 1975-04-03
JPS5221455B1 (OSRAM) 1977-06-10
IT939949B (it) 1973-02-10
GB1372418A (en) 1974-10-30
CA954271A (en) 1974-09-10

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