Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a shale dry wall brick which is prepared from the following raw materials in parts by weight: 35-45 parts of shale, 25-30 parts of coal gangue, 10-14 parts of straw, 8-10 pars of corncob, 5-7 parts of clay, 8-12 parts of coal dust, 3-5 parts of aluminum oxide, 2-4 parts of silicon dioxide, 1-3 parts of magnesium oxide, 4-6 parts of ferroferric oxide and 5-7 parts of corundum. The shale dry wall brick disclosed by the invention has the beneficial effects of being effectively resistant to heat and corrosion after being sintered, free of breakage and improved by 2-3 times in heat resistance.
The invention discloses a shale dry wall brick which is prepared from the following raw materials in parts by weight: 35-45 parts of shale, 25-30 parts of coal gangue, 10-14 parts of straw, 8-10 pars of corncob, 5-7 parts of clay, 8-12 parts of coal dust, 3-5 parts of aluminum oxide, 2-4 parts of silicon dioxide, 1-3 parts of magnesium oxide, 4-6 parts of ferroferric oxide and 5-7 parts of corundum. The shale dry wall brick disclosed by the invention has the beneficial effects of being effectively resistant to heat and corrosion after being sintered, free of breakage and improved by 2-3 times in heat resistance.
Shale dry wall brick
HE QIAOSHUN (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Shale hollow brick and thermal insulation wall construction method using shale hollow brick
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