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1 производство цемента
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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Русско-немецкий словарь нормативно-технической терминологии > производство цемента
См. также в других словарях:
cement clinker — cemento klinkeris statusas T sritis chemija apibrėžtis Iki sukepimo išdegtas cemento žaliavų mišinys. atitikmenys: angl. cement clinker rus. цементный клинкер … Chemijos terminų aiškinamasis žodynas
cement clinker — noun : the glassy clinkerlike product of fusing together clay and limestone as the first stage in the manufacture of portland cement … 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
Clinker (cement) — Typical clinker nodules Hot clinker In the manufacture of … 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
Clinker — may refer to: Clinker (boat building), construction method for wooden boats Clinker (waste), waste from industrial processes Clinker (cement), a kilned then quenched cement product Clinker brick, rough dark coloured bricks Clinker Peak, a… … Wikipedia
Cement mill — A 10 MW cement mill, output 270 tonnes per hour A cement mill (or finish mill in North American usage[1]) is the equipment used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement. Most cement is… … Wikipedia
Cement — In the most general sense of the word, a cement is a binder, a substance which sets and hardens independently, and can bind other materials together. The name cement goes back to the Romans who used the term opus caementicium to describe masonry… … Wikipedia
clinker cement — klinkerinis cementas statusas T sritis chemija apibrėžtis Klinkerio ir gipso malinys, neturintis jokių aktyvių mineralinių priedų. atitikmenys: angl. clinker cement; neat cement; straight cement rus. бездобавочный цемент; клинкерный цемент;… … Chemijos terminų aiškinamasis žodynas
cement — Synonyms and related words: Tarmac, Tarvia, accouple, accumulate, adamant, adhere, adherent, adhesive, adobe, affix, agglutinate, amass, anchor, annex, articulate, ashlar, asphalt, assemble, associate, attach, band, barnacle, belay, bind, biscuit … Moby Thesaurus
clinker — Synonyms and related words: adobe, alluvion, alluvium, ash, ashes, ashlar, atonalism, atonality, brand, brick, bricks and mortar, cacophony, calx, carbon, cement, charcoal, cinder, coal, coke, concrete, coom, covering materials, deposition,… … Moby Thesaurus