IT980666B - Blocco refrattario cotto a base di magnesia - Google Patents

Blocco refrattario cotto a base di magnesia

Info

Publication number
IT980666B
IT980666B IT6782073A IT6782073A IT980666B IT 980666 B IT980666 B IT 980666B IT 6782073 A IT6782073 A IT 6782073A IT 6782073 A IT6782073 A IT 6782073A IT 980666 B IT980666 B IT 980666B
Authority
IT
Italy
Prior art keywords
magnesia
block based
refractory block
cooked
cooked refractory
Prior art date
Application number
IT6782073A
Other languages
English (en)
Original Assignee
Veitscher Magnesitwerke Ag
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 Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Application granted granted Critical
Publication of IT980666B publication Critical patent/IT980666B/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
    • 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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • C04B35/0435—Refractories from grain sized mixtures containing refractory metal compounds other than chromium oxide or chrome ore

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
IT6782073A 1972-05-23 1973-03-21 Blocco refrattario cotto a base di magnesia IT980666B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT447072A AT315058B (de) 1972-05-23 1972-05-23 Gebrannter feuerfester Stein

Publications (1)

Publication Number Publication Date
IT980666B true IT980666B (it) 1974-10-10

Family

ID=3564445

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6782073A IT980666B (it) 1972-05-23 1973-03-21 Blocco refrattario cotto a base di magnesia

Country Status (7)

Country Link
AT (1) AT315058B (it)
DE (1) DE2325946A1 (it)
ES (1) ES413829A1 (it)
FR (1) FR2190757B1 (it)
GB (1) GB1424826A (it)
IT (1) IT980666B (it)
SE (1) SE380003B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT347843B (de) * 1974-02-26 1979-01-10 Veitscher Magnesitwerke Ag Verfahren zur herstellung von feuerfesten gebrannten oder ungebrannten steinen und von feuerfesten massen auf magnesiagrundlage
CH671955A5 (it) * 1987-01-15 1989-10-13 Fischer Ag Georg
US4847222A (en) * 1987-05-04 1989-07-11 Dresser Industries, Inc. Basic refractory shapes
CN101619925B (zh) * 2009-08-06 2011-05-11 铁岭龙鑫钛业新材料有限公司 钛铁分离电弧炉盖的制作方法
CN112079644A (zh) * 2020-09-24 2020-12-15 郑州方铭高温陶瓷新材料有限公司 一种浮法玻璃窑炉使用的烧结高锆平板砖及其制备工艺

Also Published As

Publication number Publication date
FR2190757A1 (it) 1974-02-01
SE380003B (it) 1975-10-27
DE2325946A1 (de) 1973-12-06
ES413829A1 (es) 1976-01-16
GB1424826A (en) 1976-02-11
FR2190757B1 (it) 1976-03-19
AT315058B (de) 1974-05-10

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