Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1316-3275-4 |
Объём: | 80 страниц |
Масса: | 141 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! De-icing is the process of removing frozen contaminant, snow, ice, slush, from a surface. Anti-icing is the process of protecting against the formation of frozen contaminant, snow, ice, slush on a surface. De-icing can be accomplished by mechanical methods (scraping, pushing); through the application of heat; by use of dry or liquid chemicals designed to lower the freezing point of water (various salts or brines, alcohols, glycols); or by a combination of these different techniques. De-icing fluids are always applied heated and diluted. Dry chemicals may be applied dry, or may be pre-wetted with brine or other liquids that help them stick to the paved surfaces and start melting ice more quickly.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.