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1 Zementherstellung
производство цемента
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
cement manufacture
Cement is produced by heating a mixture of clay or shale plus chalk or lime in a rotary kiln up to 250 m long per 8 m diameter rotating at 1 rpm. The process can be wet, semi-dry or dry and the fuel can be pulverized coal, oil or gas. As the coal ash is similar in composition to the clay or shale, it can stay in the cement clinker. As one of the kiln operator's major costs is fuel and even a modest sized kiln can consume 8-10 tons of coal per hour, the cement kiln could, therefore, solve a disposal problem and also benefit the cement manufacturer by reducing fuel costs. (Source: PORT)
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Немецко-русский словарь нормативно-технической терминологии > Zementherstellung
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2 Drehofen
печь вращающаяся
Промышленная печь цилиндрической формы, вращающаяся вокруг продольной оси
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
- строит. машины, оборуд., инструмент прочие
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роторная печь
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
rotary furnace
A heat-treating furnace of circular construction which rotates the workpiece around the axis of the furnace during heat treatment; workpieces are transported through the furnace along a circular path. (Source: MGH)
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Немецко-русский словарь нормативно-технической терминологии > Drehofen
См. также в других словарях:
Rotary kiln — A Rotary kiln is a pyroprocessing device used to raise materials to a high temperature (calcination) in a continuous process. Materials produced using rotary kilns include:* Cement * Lime * Refractories * Metakaolin * Titanium dioxide * Alumina * … Wikipedia
rotary kiln — Смотри вращающая печь … Энциклопедический словарь по металлургии
rotary kiln — noun : a rotated cylinder lined with refractory and slightly inclined axially for manufacture of cememt, gypsum plaster, and lime … Useful english dictionary
Cement kiln — Cement kilns are used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement, in which calcium carbonate reacts with silica bearing minerals to form a mixture of calcium silicates. Over a billion tonnes of… … Wikipedia
Lime kiln — A lime kiln is a kiln used to produce quicklime by the calcination of limestone (calcium carbonate). The chemical equation for this reaction is::CaCO3 + heat → CaO + CO2This reaction takes place at 900°C (at which temperature the partial pressure … Wikipedia
вращающая печь — [rotary kiln] Смотри Трубчатая печь. Смотри также: Печь электронно лучевая печь электродоменная печь элеваторная печь … Энциклопедический словарь по металлургии
ПЕЧЬ ВРАЩАЮЩАЯ — [rotary kiln] см. Печь трубчатая … Металлургический словарь
Incineration — For other forms of waste plant that produces energy, see waste to energy. Incinerator redirects here. For the fictional character, see Incinerator (Transformers). Incinerate redirects here. For the Sonic Youth song, see Incinerate (song). For the … Wikipedia
cement — cementable, adj. cementer, n. cementless, adj. /si ment /, n. 1. any of various calcined mixtures of clay and limestone, usually mixed with water and sand, gravel, etc., to form concrete, that are used as a building material. 2. any of various… … Universalium
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
List of Edison patents — Below is a list of Edison patents. Thomas Edison was an inventor who, it is said, accumulated 1500 plus patents worldwide for his inventions. Nearly 1100 of Edison s patents were in the United States, but other patents were approved in countries… … Wikipedia