FIELD: construction.
SUBSTANCE: composition to make a fire-resistant material contains coarse grain in amount of more than 50 wt % and fine grain. Coarse grain contains grains with size of more than 20 mcm, and fine grain contains grains with size of less than 20 mcm. Fine grain contains magnesia-aluminious spinel and/or baked spinel and/or molten spinel and zirconium oxide. Amount of magnesia-aluminous spinel in fine grain makes from 70 to 88 wt %, and the amount of zirconium oxide in fine grain makes from more than 12 to 30 wt %.
EFFECT: invention will make it possible to increase durability of a fire-resistant item.
| Title |
Year |
Author |
Number |
| CERAMIC MIXTURE FOR USE IN MAKING REFRACTORY MATERIALS AND CORRESPONDING PRODUCT |
2005 |
|
RU2386604C2 |
| COMPOSITION FOR PRODUCING PERICLASE-SPINEL REFRACTORIES |
2016 |
- Akselrod Lev Moiseevich
- Turchin Maksim Yurevich
- Eroshin Mikhail Aleksandrovich
- Pitsik Olga Nikolaevna
- Najman Dmitrij Aleksandrovich
|
RU2634142C1 |
| EROSION-RESISTANT CERAMIC MATERIAL, POWDER, SLURRY AND STRUCTURAL ELEMENT |
2017 |
- Krausz, Ivo
- Lange, Friederike
- Nikasch, Christian
|
RU2741422C2 |
| METHOD FOR PRODUCING POROUS SINTERED MAGNESIA, A CHARGE FOR PRODUCING A COARSE-CERAMIC FIREPROOF PRODUCT WITH A GRANULAR MATERIAL FROM SINTERED MAGNESIA, SUCH PRODUCTS, AS WELL AS METHODS FOR PRODUCING THEM, LINING OF AN INDUSTRIAL FURNACE AND AN INDUSTRIAL FURNACE |
2018 |
- Klishat Khans-Yurgen
- Plummer Robert
- Vellmer Karsten
- Virzing Kholger
|
RU2752414C2 |
| MIXTURE FOR PRODUCING MAGNESIAN-CARBON OR ALUMINA-MAGNESIAN-CARBON REFRACTORY, METHOD OF PRODUCING SUCH REFRACTORY, SUCH REFRACTORY, AS WELL AS USE THEREOF |
2015 |
- Ebner Klemens
- Nojbauer Bernd
- Rif Andreas
- Maranich Aleksander
- Trummer Bernd
|
RU2703551C2 |
| REFRACTORY BATCH AND USE THEREOF |
2014 |
- Yansen Khelge
- Shtajn Folker
- Shemmel Tomas
|
RU2677726C2 |
| METHOD OF MAKING LINING IN INDUSTRIAL FURNACE OF LARGE VOLUME, AS WELL AS INDUSTRIAL FURNACE WITH LINING, REFRACTORY BRICK FOR SUCH LINING |
2013 |
- Shojbel Bernd
- Yansen Khelge
- Klishat Khans-Yurgen
- Kitsio Rolf-Diter
- Virsing Kholger
|
RU2587194C2 |
| METHOD OF 3D PRINTING ON REFRACTORY ARTICLES |
2013 |
- Aksel'Rod Lev Moiseevich
- Turchin Maksim Jur'Evich
- Minnikhanov Igor' Nailevich
|
RU2535704C1 |
| CHARGE FOR PRODUCING COARSE-CERAMIC REFRACTORY MAIN PRODUCT, SUCH PRODUCT, AS WELL AS METHOD FOR PRODUCTION THEREOF, INDUSTRIAL FURNACE LINING AND INDUSTRIAL FURNACE |
2020 |
- Klischat, Hans-Jurgen
- Vellmer, Carsten
- Wirsing, Holger
|
RU2815399C1 |
| CHARGE FOR MAKING A REFRACTORY ARTICLE, A METHOD FOR MAKING A REFRACTORY ARTICLE, A REFRACTORY ARTICLE, AS WELL AS USE OF SYNTHETIC RAW MATERIAL |
2018 |
- Majcenovic Christian
- Geith Martin
- Nilica Roland
- Nievoll Josef
|
RU2767841C2 |
