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1 томассовский процесс
Русско-английский новый политехнический словарь > томассовский процесс
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2 томасовский процесс
1) Engineering: Thomas process, basic Bessemer process2) Metallurgy: Thomas process (получения стали), basic converter processУниверсальный русско-английский словарь > томасовский процесс
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3 томассовский процесс
Metallurgy: basic Bessemer process, basic converter processУниверсальный русско-английский словарь > томассовский процесс
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4 stalownia konwertorowa tlenowa
• basic oxygen furnace plant• basic oxygen furnace shop• basic oxygen process shop• basic oxygen steel plant• oxygen converter shop• oxygen steel making plantSłownik polsko-angielski dla inżynierów > stalownia konwertorowa tlenowa
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5 процесс
operation, making, procedure, process* * *проце́сс м.
processоформля́ть проце́сс аппарату́рно — implement [instrument, mechanize] a processпроце́сс происхо́дит — a process occursпроце́сс протека́ет … — a process runs …реализова́ть проце́сс — implement a process; вчт., киб. instrument [mechanize] a processаддити́вный проце́сс — additive processадиабати́ческий проце́сс — adiabatic processаммиа́чно-со́довый проце́сс — Solvay processпроце́сс Ая́кс [Ая́кс-проце́сс] ( разновидность мартеновского процесса) — Ajax processбездо́менный проце́сс — direct ore-reduction processбессеме́ровский проце́сс — Bessemer processвагра́ночный проце́сс — cupola processвероя́тностный проце́сс — probabilistic processветвя́щийся проце́сс — branching processвосстанови́тельный проце́сс — reduction processпроце́сс выра́щивания криста́ллов, эпитаксиа́льный — epitaxial(-growth) processвычисли́тельный проце́сс — computational processпроце́сс гальванопокры́тия, щелочно́й — alkaline plating processдо́менный проце́сс — blast-furnace processидеа́льный проце́сс — ideal processизобари́ческий проце́сс — isobaric [constant-pressure] processизотерми́ческий проце́сс — isothermal [constant-temperature] processизохори́ческий проце́сс — isochoric [constant-volume] processизоэнтропи́ческий проце́сс — isentropic processитерацио́нный проце́сс вчт. — iterative processквазистациона́рный проце́сс — quasi-stationary processкинети́ческий проце́сс — rate processкислоро́дно-конве́ртерный проце́сс — basic oxygen [oxygen-converter] processконве́ртерный проце́сс — converter processконкури́рующие проце́ссы — competitive processesма́рковский проце́сс мат. — Markov(ian) processмарте́новский проце́сс — open-hearth processмарте́новский, ки́слый проце́сс — acid open-hearth processмарте́новский, основно́й проце́сс — basic open-hearth processмодели́руемый проце́сс — prototype processнеобрати́мый проце́сс — irreversible processнепреры́вный проце́сс — continuous processнеравнове́сный проце́сс — nonequilibrium processнестациона́рный проце́сс — non-steady processнеустанови́вшийся проце́сс — unsteady-state processобжига́тельно-восстанови́тельный проце́сс — roasting reduction processобрати́мый проце́сс — reversible processобра́тный проце́сс — inverse processокисли́тельно-восстанови́тельный проце́сс — redox processокисли́тельный проце́сс — oxidizing processпроце́сс ОЛП — OLP converter process (oxygen-lime-powder)оптима́льный проце́сс — optimal processпроце́сс перено́са — transport [transfer] processперехо́дный проце́сс — transient (process)по́сле оконча́ния перехо́дных проце́ссов … — after all transients have died out …периоди́ческий проце́сс — periodic processпроце́сс пла́вки с наво́дкой одного́ шла́ка — single-slag processпозити́вный проце́сс кфт. — positive processполитропи́ческий проце́сс — polytropic processпоследуби́льные проце́ссы — post tanningпроце́сс произво́дства — production processпроце́сс произво́дства ста́ли — steel-making processпроце́сс пряде́ния, непреры́вный — continuous spinning processравнове́сный проце́сс — equilibrium processрегули́руемый проце́сс — controlled processрегуля́рный проце́сс — regular processро́торный проце́сс ( в производстве стали) — rotor processру́дный проце́сс — pig-and-ore processпроце́сс сгора́ния — combustion (process)случа́йный проце́сс — random processстациона́рный проце́сс — stationary processстохасти́ческий проце́сс — stochastic processтехнологи́ческий проце́сс — хим. process; маш. manufacturing [production] methodвнедря́ть технологи́ческий проце́сс — bring in a new processтехнологи́ческий проце́сс ведё́тся [осуществля́ется] с центра́льного пу́льта — the process is run from a central control roomтехнологи́ческий, непреры́вный проце́сс — continuous processтехнологи́ческий, периоди́ческий проце́сс — batch processтипово́й проце́сс хим. — unit processтома́совский проце́сс — basic Bessemer processуправля́емый проце́сс — controlled processпроце́сс усредне́ния — averaging (process)установи́вшийся проце́сс — steady-state processциркуляцио́нный проце́сс хим. — a process with (a) recycleэкзотерми́ческий проце́сс — exothermic [exoergic] processзкзоэнергети́ческий проце́сс — exothermic [exoergic] processэндотерми́ческий проце́сс — endothermic [endoergic] processэргоди́ческий проце́сс мат. — ergodic process -
6 кислородно-конвертерный процесс
1) Engineering: BOF process, basic oxygen process, basic-oxygen-furnace process, oxygen-blow process, oxygen-converter process2) Metallurgy: L-D process, basic oxygen furnace process, oxygen-blown process, oxygen-converter process (выплавки стали), oxygen-steel making process, oxygen-steelmaking processУниверсальный русско-английский словарь > кислородно-конвертерный процесс
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7 процесс
м. processпроцесс протекает … — a process runs …
после окончания переходных процессов … — after all transients have died out …
технологический процесс — process; manufacturing method
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8 процесс ЛД
Metallurgy: L-D process (Линц - Донавиц- процесс), LD process, basic oxygen process, oxygen blow process, oxygen converter process -
9 основной
1) basal
2) base
3) basic
4) basis
5) dominant
6) <chem.> elemental
7) fundamental
8) ground
9) main
10) major
11) <engin.> master
12) matrix
13) pivotal
14) primal
15) primary
16) principal
17) underlying
– вид колебаний основной
– капитал основной
– код основной
– кронштейн основной
– материал основной
– носитель основной
– обмен основной
– основной активатор
– основной аэродром
– основной блок
– основной бойлер
– основной вектор
– основной вид
– основной горизонт
– основной допуск
– основной закон
– основной кирпич
– основной конденсат
– основной круг
– основной масштаб
– основной меридиан
– основной металл
– основной модуль
– основной негатив
– основной огнеупор
– основной окисел
– основной парашют
– основной пароперегреватель
– основной период
– основной поддон
– основной поток
– основной тон
– основной файл
– основной флюс
– основной цвет
– основной цех
– основной шлак
завод основной химии — heavy-chemicals plant
конвертер с основной футеровкой — basic converter
основной балансный контур — basis network
основной мартеновский процесс — basis open-hearth process
основной штрих буквы — thick stroke
основной энергетический уровень — ground level
прядение основной пряжи — warp spinning
частота основной гармоники — <phys.> fundamental frequency
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10 Thomas, Sidney Gilchrist
SUBJECT AREA: Metallurgy[br]b. 16 April 1850 London, Englandd. 1 February 1885 Paris, France[br]English inventor of basic steelmaking.[br]Thomas was educated at Dulwich College and from the age of 17, for the next twelve years, he made his living as a police-court clerk, although he studied chemistry in his spare time as an evening student at Birkbeck College, London. While there, he heard of the difficulties encountered by the Bessemer steelmaking process, which at that time was limited to using phosphorus-free iron. Any of this element present in the iron was oxidized to phosphoric acid, which would not react with the acidic lining in the converter, with the result that it would remain in the iron and render it too brittle to use. Unfortunately, phosphoric iron ores are more common than those free of this harmful element. Thomas was attracted by the view that a fortune awaited anyone who could solve this problem, and was not discouraged by the failure of several august figures in the industry, including Siemens and Lowthian Bell.Thomas's knowledge of chemistry taught him that whereas an acidic lining allowed the phosphorus to remain in the iron, a basic lining would react with it to form part of the slag, which could then be tapped off. His experiments to find a suitable material were conducted in difficult conditions, in his spare time with meagre apparatus. Finally he found that a converter lined with dolomite, a form of limestone, would succeed, and he appealed to his cousin Percy Carlyle Gilchrist, Chemist at the Blaenavon Ironworks in Monmouthshire, for help in carrying out pilot-scale trials. In 1879 he gave up his police-court job to devote himself to the work, and in the same year they patented the Thomas- Gilchrist process. The first licence to use it was granted to Bolckow, Vaughan \& Co. of Middlesborough, and there the first steel was made in a basic Bessemer converter on 4 April 1879. The process was rapidly taken up and spread widely in Europe and beyond and was applied to other furnaces. Thomas made a fortune, but his health did not long allow him to enjoy it, for he died at the early age of 34.[br]BibliographyL.G.Thompson, 1940, Sidney Gilchrist Thomas, an Invention and Its Consequences, London: Faber.T.G.Davies, 1978, Blaenavon and Sidney Gilchrist Thomas, Sheffield: Historical Metallurgy Society.LRDBiographical history of technology > Thomas, Sidney Gilchrist
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11 Bessemer, Sir Henry
SUBJECT AREA: Metallurgy[br]b. 19 January 1813 Charlton (near Hitchin), Hertfordshire, Englandd. 15 January 1898 Denmark Hill, London, England[br]English inventor of the Bessemer steelmaking process.[br]The most valuable part of Bessemer's education took place in the workshop of his inventor father. At the age of only 17 he went to London to seek his fortune and set himself up in the trade of casting art works in white metal. He went on to the embossing of metals and other materials and this led to his first major invention, whereby a date was incorporated in the die for embossing seals, thus preventing the wholesale forgeries that had previously been committed. For this, a grateful Government promised Bessemer a paid position, a promise that was never kept; recognition came only in 1879 with a belated knighthood. Bessemer turned to other inventions, mainly in metalworking, including a process for making bronze powder and gold paint. After he had overcome technical problems, the process became highly profitable, earning him a considerable income during the forty years it was in use.The Crimean War presented inventors such as Bessemer with a challenge when weaknesses in the iron used to make the cannon became apparent. In 1856, at his Baxter House premises in St Paneras, London, he tried fusing cast iron with steel. Noticing the effect of an air current on the molten mixture, he constructed a reaction vessel or converter in which air was blown through molten cast iron. There was a vigorous reaction which nearly burned the house down, and Bessemer found the iron to be almost completely decarburized, without the slag threads always present in wrought iron. Bessemer had in fact invented not only a new process but a new material, mild steel. His paper "On the manufacture of malleable iron and steel without fuel" at the British Association meeting in Cheltenham later that year created a stir. Bessemer was courted by ironmasters to license the process. However, success was short-lived, for they found that phosphorus in the original iron ore passed into the metal and rendered it useless. By chance, Bessemer had used in his trials pig-iron, derived from haematite, a phosphorus-free ore. Bessemer tried hard to overcome the problem, but lacking chemical knowledge he resigned himself to limiting his process to this kind of pig-iron. This limitation was removed in 1879 by Sidney Gilchrist Thomas, who substituted a chemically basic lining in the converter in place of the acid lining used by Bessemer. This reacted with the phosphorus to form a substance that could be tapped off with the slag, leaving the steel free from this harmful element. Even so, the new material had begun to be applied in engineering, especially for railways. The open-hearth process developed by Siemens and the Martin brothers complemented rather than competed with Bessemer steel. The widespread use of the two processes had a revolutionary effect on mechanical and structural engineering and earned Bessemer around £1 million in royalties before the patents expired.[br]Principal Honours and DistinctionsKnighted 1879. FRS 1879. Royal Society of Arts Albert Gold Medal 1872.Bibliography1905, Sir Henry Bessemer FRS: An Autobiography, London.LRD
См. также в других словарях:
basic Bessemer process — Modification of the Bessemer process for converting pig iron into steel. The original Bessemer converter was not effective in removing the phosphorus from iron made from the high phosphorus ores common in Britain and Europe. The invention of the… … Universalium
basic oxygen process — a high speed method of steelmaking in which oxygen of high purity is blown through an oxygen lance at high velocity onto the surface of a bath containing steel scrap and molten pig iron within a vessel with a basic lining (basic oxygen furnace).… … Universalium
basic — /bay sik/, adj. 1. of, pertaining to, or forming a base; fundamental: a basic principle; the basic ingredient. 2. Chem. a. pertaining to, of the nature of, or containing a base. b. not having all of the hydroxyls of the base replaced by the acid… … Universalium
Basic oxygen steelmaking — ( BOS, BOF, Linz Donawitz Verfahren, LD converter ) is a method of steelmaking in which carbon rich molten iron is made into steel. The process is an improvement over the historically important Bessemer process. The LD converter is named after… … Wikipedia
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basic slag — noun slag produced in making steel; low in silica but having large amounts of calcium phosphate; useful as fertilizer • Hypernyms: ↑slag, ↑scoria, ↑dross * * * noun : a slag low in silica and high in base forming oxides; specifically : a slag… … Useful english dictionary
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basic slag — Metall. slag formed by the basic process of steelmaking, used as a furnace or converter lining or as a fertilizer. [1885 90] * * * … Universalium
Bessemer process — Metall. a process of producing steel, in which impurities are removed by forcing a blast of air through molten iron. [1855 60; after H. BESSEMER] * * * Technique for converting pig iron to steel invented by Henry Bessemer in England in 1856 and… … Universalium
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open-hearth process — a process of steelmaking in which the charge is laid in a furnace (open hearth furnace) on a shallow hearth and heated directly by burning gas as well as radiatively by the furnace walls. [1885 90] * * * or Siemens Martin process Steelmaking… … Universalium