CS245751B2 - Production method of burnt fireproof stones - Google Patents

Production method of burnt fireproof stones Download PDF

Info

Publication number
CS245751B2
CS245751B2 CS668573A CS668573A CS245751B2 CS 245751 B2 CS245751 B2 CS 245751B2 CS 668573 A CS668573 A CS 668573A CS 668573 A CS668573 A CS 668573A CS 245751 B2 CS245751 B2 CS 245751B2
Authority
CS
Czechoslovakia
Prior art keywords
per cent
weight
bricks
stones
sintered material
Prior art date
Application number
CS668573A
Other languages
Czech (cs)
English (en)
Inventor
Erich Kaltner
Hans Gulas
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
Publication of CS245751B2 publication Critical patent/CS245751B2/cs

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
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • C04B35/0476—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from prereacted sintered grains ("simultaneous sinter")

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)
  • Manufacture And Refinement Of Metals (AREA)
CS668573A 1972-09-29 1973-09-28 Production method of burnt fireproof stones CS245751B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT841972A AT336478B (de) 1972-09-29 1972-09-29 Verfahren zur herstellung von gebrannten feuerfesten steinen

Publications (1)

Publication Number Publication Date
CS245751B2 true CS245751B2 (en) 1986-10-16

Family

ID=3605270

Family Applications (1)

Application Number Title Priority Date Filing Date
CS668573A CS245751B2 (en) 1972-09-29 1973-09-28 Production method of burnt fireproof stones

Country Status (12)

Country Link
AT (1) AT336478B (pt)
BE (1) BE805441A (pt)
BR (1) BR7307596D0 (pt)
CS (1) CS245751B2 (pt)
DE (1) DE2255517C3 (pt)
ES (1) ES419175A1 (pt)
FR (1) FR2201267B1 (pt)
GB (1) GB1445696A (pt)
IT (1) IT999585B (pt)
SE (1) SE392718B (pt)
TR (1) TR19415A (pt)
YU (1) YU35556B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071370A (en) * 1977-03-31 1978-01-31 Dresser Industries, Inc. Magnesite-chrome refractory
AT373229B (de) * 1982-04-08 1983-12-27 Veitscher Magnesitwerke Ag Verfahren zur herstellung eines feuerfesten magnesiachrom-sintermaterials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529644A (fr) * 1967-02-24 1968-06-21 Int Minerals & Chem Corp Composition et corps réfractaires
AT301433B (de) * 1968-02-07 1972-09-11 Veitscher Magnesitwerke Ag Verfahren zur Herstellung eines feuerfesten Sintermaterials
AT290374B (de) * 1969-04-03 1971-05-25 Oesterr Amerikan Magnesit Verfahren zur Herstellung von feuerfesten Magnesitchrom- und Chrommagnesitsteinen

Also Published As

Publication number Publication date
GB1445696A (en) 1976-08-11
FR2201267B1 (pt) 1976-10-01
BE805441A (fr) 1974-01-16
BR7307596D0 (pt) 1974-09-05
ES419175A1 (es) 1976-04-16
DE2255517A1 (de) 1974-04-04
YU253473A (en) 1980-10-31
DE2255517C3 (de) 1979-05-17
IT999585B (it) 1976-03-10
SE392718B (sv) 1977-04-18
FR2201267A1 (pt) 1974-04-26
TR19415A (tr) 1979-03-01
YU35556B (en) 1981-04-30
DE2255517B2 (de) 1978-09-21
AT336478B (de) 1977-05-10
ATA841972A (de) 1976-08-15

Similar Documents

Publication Publication Date Title
US4104075A (en) Refractories, batch for making the same and method for making the same
NO162219B (no) Strippemiddel og anvendelse av dette.
CN107915474A (zh) 一种水泥窑烧成带用镁铁尖晶石砖及其制备方法
CN1050591C (zh) 烧成微孔铝炭砖及其制作方法
CN112479693A (zh) 一种高强抗热震耐磨硅莫砖及其生产工艺
CN1024531C (zh) 一种烧成镁铝铬耐火砖及其制造方法
US3008842A (en) Basic refractory insulating shapes
CN113511883A (zh) 一种耐用的有色治炼用含钛酸铝的镁铬砖及其制备方法
US3275461A (en) Refractory
US3433471A (en) Metallurgical furnace
US3378383A (en) High magnesia product and process of making the same
CS245751B2 (en) Production method of burnt fireproof stones
US4115133A (en) Unburnt refractory masses or bricks for metallurgical vessels based on chrome-ore and carbon-containing binder
US2079066A (en) Process for the manufacture of chromium ore containing bricks
US3304188A (en) Process for dead-burning dolomite
US4212679A (en) Method of making magnesite grain
US3582373A (en) Refractory magnesia
CA1055967A (en) Method of making magnesite grain
JP2000302536A (ja) 高密度耐水和性石灰焼結物の製造方法
US2636827A (en) Refractory material and process
US3594199A (en) Method of making improved fired basic refractory brick and product
GB2072157A (en) Refractory chrome-magnesia bricks and compositions
US3215546A (en) Refractory practices
US4039343A (en) Improved performance direct bonded basic refractory brick and method of manufacture
US3698922A (en) Dolomitic refractory