GB1276545A - Improvements in and relating to magnesia refractory materials - Google Patents

Improvements in and relating to magnesia refractory materials

Info

Publication number
GB1276545A
GB1276545A GB31464/69A GB3146469A GB1276545A GB 1276545 A GB1276545 A GB 1276545A GB 31464/69 A GB31464/69 A GB 31464/69A GB 3146469 A GB3146469 A GB 3146469A GB 1276545 A GB1276545 A GB 1276545A
Authority
GB
United Kingdom
Prior art keywords
magnesia
relating
bonding agent
over
grain size
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
GB31464/69A
Other languages
English (en)
Inventor
Ernst Mahler
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.)
Didier Werke AG
Original Assignee
Didier Werke 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 Didier Werke AG filed Critical Didier Werke AG
Priority to GB31464/69A priority Critical patent/GB1276545A/en
Priority to DE19702028272 priority patent/DE2028272A1/de
Priority to US45243A priority patent/US3676162A/en
Priority to ES380851A priority patent/ES380851A1/es
Priority to AT553670A priority patent/AT297573B/de
Priority to FR707022815A priority patent/FR2047019B1/fr
Priority to BE752256D priority patent/BE752256A/xx
Priority to NL7009151A priority patent/NL7009151A/xx
Publication of GB1276545A publication Critical patent/GB1276545A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • 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
    • C04B35/013—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 containing carbon
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB31464/69A 1969-06-21 1969-06-21 Improvements in and relating to magnesia refractory materials Expired GB1276545A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB31464/69A GB1276545A (en) 1969-06-21 1969-06-21 Improvements in and relating to magnesia refractory materials
DE19702028272 DE2028272A1 (de) 1969-06-21 1970-06-09 Verfahren zur Herstellung von Magnesitsteinen
US45243A US3676162A (en) 1969-06-21 1970-06-10 Magnesite refractory materials
ES380851A ES380851A1 (es) 1969-06-21 1970-06-17 Procedimiento para la fabricacion de ladrillos de magnesita.
AT553670A AT297573B (de) 1969-06-21 1970-06-19 Verfahren zur Herstellung von Magnesitsteinen
FR707022815A FR2047019B1 (enExample) 1969-06-21 1970-06-19
BE752256D BE752256A (fr) 1969-06-21 1970-06-19 Procede de fabrication de briques de magnesite
NL7009151A NL7009151A (enExample) 1969-06-21 1970-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31464/69A GB1276545A (en) 1969-06-21 1969-06-21 Improvements in and relating to magnesia refractory materials

Publications (1)

Publication Number Publication Date
GB1276545A true GB1276545A (en) 1972-06-01

Family

ID=10323479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31464/69A Expired GB1276545A (en) 1969-06-21 1969-06-21 Improvements in and relating to magnesia refractory materials

Country Status (8)

Country Link
US (1) US3676162A (enExample)
AT (1) AT297573B (enExample)
BE (1) BE752256A (enExample)
DE (1) DE2028272A1 (enExample)
ES (1) ES380851A1 (enExample)
FR (1) FR2047019B1 (enExample)
GB (1) GB1276545A (enExample)
NL (1) NL7009151A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT948587B (it) * 1971-02-15 1973-06-11 Didier Werke Ag Dispositivo di chiusura a sara cinesca applicato all apertura di colata di un recipiente contenente una massa fusa liquida
US4175974A (en) * 1975-07-16 1979-11-27 Oesterreichisch-Amerikanische Magnesit Aktiengesellschaft Sliding shutters of basic refractory material
DE3416310A1 (de) * 1984-05-03 1985-11-14 Didier-Werke Ag, 6200 Wiesbaden Kohlenstoffhaltiger ungebrannter, mit organischem bindemittel gebundener magnesiastein
RU2155731C2 (ru) * 1998-10-01 2000-09-10 " Б.М.Б.-С.Д. Трейдинг Корпорейшн Лимитед", Британские Виргинские острова Способ изготовления периклазоуглеродистых огнеупоров

Also Published As

Publication number Publication date
DE2028272A1 (de) 1970-12-23
FR2047019A1 (enExample) 1971-03-12
FR2047019B1 (enExample) 1973-01-12
BE752256A (fr) 1970-12-01
AT297573B (de) 1972-03-27
ES380851A1 (es) 1973-04-01
NL7009151A (enExample) 1970-12-23
US3676162A (en) 1972-07-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees