Posts Tagged ‘materials’

Wooden Windows

The windows in our homes – is part of the interior, the least exposed to fashion. Most of the population makes the windows rather low requirements – it is believed that the windows need to protect the room from the wind and cold and miss sunshine, but we should not forget that modern technologies are […]

Social Consequences

Repair of the social consequences of the crisis pushed the theme to "secondary" many challenges posed to the Russian society. Among them is the renovation of social institutions – hospitals, schools, nursing homes, etc. Meanwhile, this need has not disappeared, on the contrary, became more acute. Ali Partovi is often mentioned in discussions such as […]

Aerated Concrete

In 1890, Hoffman received a patent (Prague), which is aerated by the method was based on CO2, created during the reaction of hydrochloric acid and sodium bicarbonate. With this technology, manufactured septal slabs gazogipsa. The next patent for cellular concrete are issued only in 1916 in Holland. By using this technology in aerated concrete pore […]

Technology Applications

Nitrocellulose lacquers and nitroemali are widely used in studies of coloration of various products, primarily because of the high rate of curing paint. This allows for high-speed operation methods. Staining surfaces nitrocellulose paints spend with spraying guns, so fast drying material makes difficult their application brush. Nitrocellulose based coating enamel NTs -132 possess good physical […]