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61 керновое буровое долото
1) Engineering: core drill bit, coring drill bit, cutter head2) Oil: coring bit3) Oilfield: core-cutting head, coring drilling bit, core drilling bit, core head4) Makarov: core bitУниверсальный русско-английский словарь > керновое буровое долото
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62 колонковое буровое долото
1) Engineering: core drill bit2) Oil: core bit, core-cutting head, core-drilling bit, coring drilling bit, cutter head, cutting head3) Makarov: coring bitУниверсальный русско-английский словарь > колонковое буровое долото
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63 буровая коронка
1) Geology: alloy bit, drilling bit3) Construction: plug bit4) Mining: jackbit5) Polygraphy: point6) Oil: bore bit, boring bit, core bit, core-drilling bit, coring bit, drill crown, ring bit (для бурения кольцевым забоем), crown, drill bit7) Drilling: sintered diamond coring bit (армированная синтетическими алмазами, термически впекаемыми в матрицу; предназначена для бурения наиболее плотных и абразивных пород)8) Makarov: gadder -
64 колонковое бурение со съёмным керноприёмником
2) Makarov: wire-line core drilling, wire-line drillingУниверсальный русско-английский словарь > колонковое бурение со съёмным керноприёмником
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65 судно для поискового бурения
1) Oil: core drilling vessel2) Drilling: core-type drilling vesselУниверсальный русско-английский словарь > судно для поискового бурения
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66 колонковое алмазное буровое долото
2) Oilfield: diamond core drilling bitУниверсальный русско-английский словарь > колонковое алмазное буровое долото
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67 шарошечное колонковое долото
1) Oil: roller-cone core bit2) Oilfield: rolling core drilling bit, rolling cutter core drilling bitУниверсальный русско-английский словарь > шарошечное колонковое долото
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68 Crælius, Per Anton
SUBJECT AREA: Mining and extraction technology[br]b. 2 November 1854 Stockholm, Swedend. 7 August 1905 Stockholm, Sweden[br]Swedish mining engineer, inventor of the core drilling technique for prospecting purposes.[br]Having completed his studies at the Technological Institute in Stockholm and the Mining School at Falun, Crælius was awarded a grant by the Swedish Jernkontoret and in 1879 he travelled to Germany, France and Belgium in order to study technological aspects of the mining, iron and steel industries. In the same year he went to the United States, where he worked with an iron works in Colorado and a mining company in Nevada. In 1884, having returned to Sweden, he obtained an appointment in the Norberg mines; two years later, he took up employment at the Ängelsberg oilmill.His mining experience had shown him the demand for a reliable, handy and cheap method of drilling, particularly for prospecting purposes. He had become acquainted with modern drilling methods in America, possibly including Albert Fauck's drilling jar. In 1886, Crælius designed his first small-diameter drill, which was assembled in one unit. Its rotating boring rod, smooth on the outside, was fixed inside a hollow mandrel which could be turned in any direction. This first drill was hand-driven, but the hydraulic version of it became the prototype for all near-surface prospecting drills in use worldwide in the late twentieth century.Between 1890 and 1900 Crælius was managing director of the Morgårdshammar mechanical workshops, where he was able to continue the development of his drilling apparatus. He successfully applied diesel engines in the 1890s, and in 1895 he added diamond crowns to the drill. The commercial exploitation of the invention was carried out by Svenska Diamantbergborrings AB, of which Crælius was a director from its establishment in 1886.[br]Further ReadingG.Glockemeier, 1913, Diamantbohrungen für Schürf-und Aufschlußarbeiten über und unter Tage, Berlin (examines the technological aspects of Crælius's drilling method).A.Nachmanson and K.Sundberg, 1936, Svenska Diamantbergborrings Aktiebolaget 1886–1936, Uppsala (outlines extensively the merits of Crælius's invention).See also: Fauvelle, Pierre-PascalWK -
69 отбор керна
1) Geology: core samples collection2) Engineering: core taking3) Construction: core drilling (выбуривание)4) Oil: cg. (coring), core recovery, coring, recovery of core (в процентах)5) Geophysics: core samples collection, coring6) Sakhalin energy glossary: core sampling7) Oil&Gas technology cg. -
70 вращательное бурение
1) Geology: core drilling2) Engineering: rotation drilling3) Mining: auger ground, rotatory drilling4) Oil: rotary boring, rotary drilling5) General subject: hydraulic rotary drillingУниверсальный русско-английский словарь > вращательное бурение
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71 картировочное бурение
1) Geology: core drilling2) Engineering: structure drilling3) Oil: drilling for structure, test drilling4) Gold mining: prospect mapping drillingУниверсальный русско-английский словарь > картировочное бурение
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72 бурение с отбором керна
3) Sakhalin energy glossary: core drilling4) Oil&Gas technology cg.5) oil&gas: conventional coringУниверсальный русско-английский словарь > бурение с отбором керна
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73 бурильная головка
1) Engineering: boring head, crown, draw head, drawing head, drill bit2) Mining: borer3) Oil: core head, core-drilling bit, cutter head, cutting head, drilling head4) Makarov: drill head -
74 выбуривание керна
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75 керновое буровое долото для работы со съёмным керноприёмником
1) Oilfield: wire-line core drilling bit2) oil&gas: wireline core drilling bitУниверсальный русско-английский словарь > керновое буровое долото для работы со съёмным керноприёмником
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76 станок для вырезания цилиндрических образцов из бетонных дорожных покрытий
Construction: diamond core drilling machine (алмазными резцами), pavement core drilling machine (алмазными резцами)Универсальный русско-английский словарь > станок для вырезания цилиндрических образцов из бетонных дорожных покрытий
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77 станок для структурного бурения
Универсальный русско-английский словарь > станок для структурного бурения
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78 станок картировочного бурения
1) Engineering: core drilling rig2) Oil: (структурного) core drilling rigУниверсальный русско-английский словарь > станок картировочного бурения
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79 шарошечное керновое буровое долото
Универсальный русско-английский словарь > шарошечное керновое буровое долото
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80 шарошечное керновое буровое долото для мягких горных пород
Универсальный русско-английский словарь > шарошечное керновое буровое долото для мягких горных пород
См. также в других словарях:
core drilling — noun see core drill … Useful english dictionary
Drilling rig — For a detailed diagram of a Petroleum drilling rig, see List of components of oil drilling rigs. Drilling rig preparing rock blasting … Wikipedia
Drilling — is the process of constructing a mine mostly of a cylindrical form (shot hole, well, mine shaft) by means of rock disintegration at the downhole with spalls removal. Drilling is mainly performed in the Earth crust. There are the following… … Glossary of Oil and Gas
Core sample — is a cylindrical rock plug obtained during well core drilling. The core sample is an important geological document used for geological well section investigation (lithology, stratigraphic age, modes of rock occurrence), determination of mineral… … Glossary of Oil and Gas
core drill — noun a drill that removes a cylindrical core from the drill hole • Hypernyms: ↑drill • Part Meronyms: ↑core bit * * * noun : a drill that removes a cylindrical core from the drill hole compare diamond drill, shot drill • … Useful english dictionary
Drilling engineering — is a subset of petroleum engineering. Drilling engineers design and implement procedures to drill wells as safely and economically as possible. They work closely with the drilling contractor, service contractors, and compliance personnel, as well … Wikipedia
Drilling fluid invasion — is a process that occurs in a well being drilled with higher wellbore pressure than formation pressure. The liquid component of the drilling fluid (known as the mud filtrate) continues to invade the porous and permeable formation until the solids … Wikipedia
Core — Core, n. [OF. cor, coer, cuer, F. c[oe]ur, fr. L. cor heart. See {Heart}.] 1. The heart or inner part of a thing, as of a column, wall, rope, of a boil, etc.; especially, the central part of fruit, containing the kernels or seeds; as, the core of … The Collaborative International Dictionary of English
Core box — Core Core, n. [OF. cor, coer, cuer, F. c[oe]ur, fr. L. cor heart. See {Heart}.] 1. The heart or inner part of a thing, as of a column, wall, rope, of a boil, etc.; especially, the central part of fruit, containing the kernels or seeds; as, the… … The Collaborative International Dictionary of English
Core print — Core Core, n. [OF. cor, coer, cuer, F. c[oe]ur, fr. L. cor heart. See {Heart}.] 1. The heart or inner part of a thing, as of a column, wall, rope, of a boil, etc.; especially, the central part of fruit, containing the kernels or seeds; as, the… … The Collaborative International Dictionary of English
Core sample — Rock core samples. The product of a Diamond rig. (The bird is a Pied Butcherbird.) A core sample is a cylindrical section of (usually) a naturally occurring substance. Most core samples are obtained by drilling with special drills into the… … Wikipedia