DE739165C - Refractory masses for the production of stones or ramming masses - Google Patents

Refractory masses for the production of stones or ramming masses

Info

Publication number
DE739165C
DE739165C DEV39121D DEV0039121D DE739165C DE 739165 C DE739165 C DE 739165C DE V39121 D DEV39121 D DE V39121D DE V0039121 D DEV0039121 D DE V0039121D DE 739165 C DE739165 C DE 739165C
Authority
DE
Germany
Prior art keywords
masses
stones
refractory
production
ramming
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
DEV39121D
Other languages
German (de)
Inventor
Karl Albert
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.)
Veitscher Magnesitwerke AG
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
Priority to DEV39121D priority Critical patent/DE739165C/en
Application granted granted Critical
Publication of DE739165C publication Critical patent/DE739165C/en
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
    • C04B35/03—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)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Description

Feuerfeste Massen zur Herstellung von Steinen oder Stampfmassen Zusatz zum Patent 723 55$ Gegenstand des Hauptpatents - bildet eine feuerfeste "Masse- zur Herstellung von Stein-oder Stampfrnasse zum Auskleiden von Drehrohröfen, die aus einer Grundmasse aus gebranntem Magnesit ih feiner oder körniger Form (bis etwa # i 5 mm) und Schamottemehl mit Wasserglas besteht. Vorzugsweise ist die Masse aus einer Grundmasse von über etwa q.00/0 Magnesit, Rest Schamottemehl '(etwa o bis 2 mm) und gegebenenfalls Eisen zusammengesetzt. -Diese Masse ergibt infolge ihrer hohen Temperaturwechselbeständigkeit, sehr guter Festigkeit und geringer Ansatzbildung auch eine besonders gute und billige Auskleidung für feststehende Industrieöfen, wie Schachtöfen, ,Ringöfen, Tunnelöfen, Kammeröfen USW. Refractory masses for the production of stones or ramming masses The mass is preferably composed of a base mass of over approx high thermal shock resistance, very good strength and low build-up also a particularly good and cheap lining for fixed industrial furnaces, such as shaft furnaces, ring furnaces, tunnel furnaces, chamber furnaces, etc.

Claims (3)

PATENTANSPRÜCHE: i. Feuerfeste Masse zur Herstellung von Steinen und Stampfrcnasse zum Auskleiden feststehender Industrieöfen (Schachtöfen o. dgl.) nach Patent 723 558, dadurch -gekennzeichnet, daß dieselbe aus einer Grundmasse aus gebranntem Magnesit in feiner oder körniger Form (bis etwa 15 meln) und Schamottemehl mit Wasserglas besteht. PATENT CLAIMS: i. Refractory mass for the manufacture of stones and Stamping wet for lining fixed industrial furnaces (shaft furnaces or the like) Patent 723 558, characterized in that the same from a base of fired Magnesite in fine or granular form (up to about 15 mels) and fireclay flour with a glass of water consists. 2. Feuerfeste Masse nach Anspruch'i, dadurch gekennzeichnet, daa dieselbe Eisendrehspäne enthält. 2. Refractory mass according to Claim'i, characterized in that the same Contains iron turnings. 3. Feuerfeste Masse nach Anspruch i oder 2, dadurch gekennzeichnet, daß die Grundmasse aus .etwa über q.oN Sintermagnesit, Rest Sehamottemehl (etwa o bis 2 mm) und gegebenenfalls Eisen besteht. Keine Entgegenhaltungen.3. Refractory mass according to claim i or 2, characterized in that that the base mass of about q.oN sintered magnesite, the rest of sehamot flour (about o up to 2 mm) and possibly iron. No citations.
DEV39121D 1942-08-30 1942-08-30 Refractory masses for the production of stones or ramming masses Expired DE739165C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV39121D DE739165C (en) 1942-08-30 1942-08-30 Refractory masses for the production of stones or ramming masses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV39121D DE739165C (en) 1942-08-30 1942-08-30 Refractory masses for the production of stones or ramming masses

Publications (1)

Publication Number Publication Date
DE739165C true DE739165C (en) 1943-09-14

Family

ID=7590552

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV39121D Expired DE739165C (en) 1942-08-30 1942-08-30 Refractory masses for the production of stones or ramming masses

Country Status (1)

Country Link
DE (1) DE739165C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE813676C (en) * 1948-10-02 1951-09-17 Administration Sequestre Des R Process for making refractory bricks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE813676C (en) * 1948-10-02 1951-09-17 Administration Sequestre Des R Process for making refractory bricks

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