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Wedge clinometer
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
An end clinometer the bottom end of which is shaped to match the wedge-guide pin on the drive wedge; hence the two can be fastened together with copper shear rivets. when the drive wedge is driven into the wooden plug in the borehole, the copper rivets break, and after the clinometer has been removed from the borehole the relation of the bearing and inclination readings to the flat face of the projection on the bottom of the clinometer ease can be used to orient and place the deflection wedge in a manner so as to direct the deflected hole to follow the desired course.
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Clinometer, английский
- Hand instrument used by foresters and timber cruisers to measure vertical angles. such angles, when correlated with specific distances, indicate the height of standing trees (12).
- An instrument for measuring vertical angles. climbing form 218 clerestory, 1 clevis hanger clip 1. a portion of a brick cut to length. 2.a special fastener made of light-gauge sheet metal or wire for the attachment of gypsum lath to channel or steel studs. 3. a small device, usually of metal, for holding larger parts in place, either by friction or by mechanical action, as a spring device of metal used to hold glass in a window. clip angle, lug angle a short angle iron that takes a portion of the stress of any member.
- An instrument for measuring the inclination of a vessel’s roll, heel, or list. also, but slightly incorrect, inclinometer.
- A borehole-surveying device consisting of a rubber-stoppered, glass culture tube partially filled with a dilute solution of hydrofluoric acid enclosed in a watertight brass or steel container the upper end of which is equipped with box threads fitting the pin thread of a drill-rod coupling. when attached to the lower end of a line of drill rods and suspended at a point in a borehole for approximately 1 hour, the acid etches the inside of the glass tube, forming what appears to be a line where the upper surface of the acid is in contact with the tube. the inclination of that line is measured and with necessary corrections for capillarity indicates the dip of the borehole at the point where the clinometer was suspended. in addition to the above end or plain type, there is the line clinometer and a special type used with the hall-kowe wedging device.
- A simple device for measuring vertical angles, ground slopes, dips, etc. consists of a hinged bar or sighting tube on which is mounted a circular scale and a pendulum or small spirit level.
- Clinometer rule. 2. an instrument used in plane-table surveying, con sisting of a telescope or sighting device pivoted to swing through a vertical graduated arc atop a vertical stand attached to a steel rule, one edge of which is parallel with the sight line of the telescope. 3. sometimes incorrectly used as a synonym for
- Клинометр
Clinometer case, английский
The watertight brass or steel tube encasing an acid bottle used in determining inclina¬tion of a borehole by an acid-dip survey. see cli¬nometer. also called body, clinometer shell.
Clinometer rule, английский
A simple angle-measuring device consisting of a folding rule, the two arms of which are attached to either side of a graduated hinge member and one arm of which is equipped with a small spirit level. also called angle rule, degree rule.
Clinometer shell, английский
Wedge, английский
- Клин - конфигурация разворота, по виду напоминающая клин;
- Клин, поглощающий клин
- A pie-shaped wooden block hammered in to tighten a batten against its coaming so as to batten down the hatches.
- The act or process of changing the course of a borehole by a deflecting wedge.
- The tapered wedge used to initiate the deflection of a borehole. see deflecting wedge, hall-rowe wedge.
- Tapered pieces of core that tend to bind and block a core barrel.
- Клин ~ of failure призма скольжения, призма обрушения ~ of infinite extent бесконечный клин
- A chart pattern composed of two converging lines connecting peaks and troughs. in the case of falling wedges, the pattern indicates temporary interruptions of upward price rallies. in the case of rising wedges, indicates interruptions of a falling price trend.
- Device used to direct ultrasonic energy into a test object at an acute angle. see also shoe.
- Device used to direct ultrasonic energy into a test object at an acute angle.7,22 see also shoe.
Wedge (rt), английский
Wedge (ut), английский
A device used to direct ultrasonic energy into a test part at an angle; also, see shoe.
Wedge - shaped brick lintel, английский
Wedge anchor, английский
In prestressed concrete, a device for providing the means of anchoring a tendon by wedging.
Wedge bit, английский
A tapered-nose noncoring bit, used to ream out the borehole alongside the steel deflecting wedge in hole-deflection operations. also called bull-nose bit, wedge reaming bit, wedging bit.
Wedge capping, английский
Wedge combustion chamber, английский
Tapering combustion chamber of overhead valve engine of a type intended to reduce the tendency to detonate. (figure w.3). cylinder bore figure w.3 wedge combustion chamber with roesch
Wedge coping, английский
Coping that slopes in only one direction (not ridged or gabled).
Wedge core lifter, английский
A core-gripping device consisting of a series of three or more serrated-face, tapered wedges contained in slotted and tapered recesses cut into the inner surface of a lifter case or sleeve. the case is threaded to the inner tube of a core barrel. as the core enters the inner tube, it lifts the wedges up along the case taper. when the barrel is raised, the wedges are pulled tight, gripping the core.
Wedge cut, английский
Wedge expander, английский
Brake expander unit in a drum brake in which a taper wedge forces apart two pistons or tappets, which bear on the brake shoes.
Wedge failure, английский
Two intersecting discontinuities release a wedge-shaped rock mass.
Wedge filter (rt), английский
A filter so constructed that its thickness varies continuously or in steps from one edge to the other. wedge filters may be used to increase the uniformity of radiation in certain types of exposures.
Wedge gate valve, английский
Wedge grips, английский
Клиновый захват (испытательной машины)
Inclination, английский
- Наклон; наклонение in indium индий
- Наклон, уклон; угол наклона; магнитное наклонение
- The angle which a line or surface makes with the vertical, horizontal, or with another line or surface.
- In geometry, is the mutual tendency of two lines or planes towards each other, so as to form an angle.
- Наклон; угол наклона
- The angle of a vein, drill hole, strata, etc., measured in degrees downward from the horizon or the horizontal plane. see dip. compare drift 1.
- Коэффициент влияния наклона носовой части опоры (моста) ~ of active earth pressure коэффициент активного давления грунта ~ of compressibility коэффициент сжимаемости ~ of conductivity коэффициент проводимости ~ of consolidation коэффициент консолидации ~ of contraction коэффициент сжатия струи ~ of creep коэффициент ползучести ~ of cubical expansion коэффициент объёмного температурного расширения ~ of curvature коэффициент формы кривой гранулометрического [зернового] состава грунта 120 coefficient ~ of discharge 1. коэффициент расхода 2. коэффициент стока ~ of earth pressure коэффициент бокового давления грунта ~ of elasticity модуль упругости ~ of expansion коэффициент расширения ~ of filtration коэффициент фильтрации, коэффициент дарси ~ of friction коэффициент трения ~ of heat pump performance коэффициент преобразования теплового насоса ~ of heat transfer коэффициент теплоотдачи ~ of internal friction коэффициент внутреннего трения ~ of kinetic friction коэффициент кинетического трения, коэффициент трения движения ~ of linear expansion коэффициент линейного расширения ~ of moisture precipitation коэффициент влаговыпадения (величина, обратная доле явной теплоты в общем количестве теплоты, отводимой из помещения) ~ of natural relative collapsibility естественная относительная просадочность грунта (от давления вышележащих слоев) ~ of overall heat transmission коэффициент теплопередачи ~ of passive earth pressure коэффициент пассивного (бокового) давления грунта ~ of performance 1. коэффициент полезного действия, кпд 2. холодильный коэффициент; коэффициент преобразования энергии (безразмерный) ~ of permeability коэффициент фильтрации (дарси), коэффициент проницаемости ~ of permeability to water коэффициент водопроницаемости ~ of radiation коэффициент излучения ~ of reduction коэффициент снижения (напр, несущей способности сваи) ~ of resistance коэффициент запаса прочности ~ of restitution коэффициент (упругого) восстановления (при упругом ударе) ~ of retardation коэффициент замедления (протекания процесса) ~ of rigidity модуль упругости при сдвиге ~ of rolling friction коэффициент трения качения ~ of roughness [of rugosity] коэффициент шероховатости ~ of safety коэффициент запаса прочности ~ of sliding friction коэффициент трения скольжения
Projection, французский
Mécanisme de défense qui consiste à déguiser une pulsion menacante en l'attribuant aux autres
Deflection, английский
- The deference between a tire's unloaded or free radius and the loaded radius.
- Vertical distance between the chord and the skyline, measured at midspan; frequently expressed as a percentage of the horizontal span length (22).
- The displacement of a structural member or system under load.
- Отклонение
- The ricochet of a ball after it hits a player.
- The tendency of a ship from her true course; the departure of the magnetic needle from its true bearing, when influenced by iron or the local attraction of the mass. in artillery, the deviation of a shot from the direction in which it is fired. the term is usually reserved to lateral deviations, especially those resulting from irregular causes—those constant ones due to the regular motion of rifled projectiles coming under either of the designations “constant deflection,” “derivation,” borrowed from the french, or “drift,” from the americans. these latter, according to the direction usually given to the rifling in the present day, all tend away to the right, though they include some subordinate curves not yet distinctly determined.
- [1] gunnery term for the angle between the line-of-sight to the target and the line-of-sight to which the gun must be pointed to compensate for movement, wind, etc. [2] deviation of a compass needle caused by local magnetic influence, especially on a ship.
- A change in the intended course of a borehole produced intentionally or unintentionally by various conditions encountered in the drill hole or by the operational characteristics of the drilling equipment used. also called deviation.
- Отклонение от прямого направления отклонение магнитной стрелки; отклонение стрелки (приборов)
- See static tire deflection,
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Piston motor, английский
An engine or motor in which the power derived from air or steam is used to drive one or more reciprocating pistons connected to a crank shaft to produce rotational movement to drive a shaft, pulley, or gearing connected to a device to be driven. not to be confused with an internal-combustion-type reciprocating engine or motor.
Scintillation probe, английский
An electronic logging device consisting of a scintillation-type gamma ray detecting unit built into a container small enough to be lowered into a borehole.
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