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Buckle (track)
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A substantial displacement of track from its original design alignment caused by longitudinal thermal stresses overcoming the lateral resistance of the track
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Buckle, английский
- Also called "oil canning"; a distortion of a metal surface, appearing as a bulge or
- A mast buckles when it suffers by compression, so that the fibre takes a sinuous form, and the grain is upset. also, in polar regions, the bending or arching of the ice upwards, preceding a nip.
- The bend in a piece of drill-stem equipment induced by excessive feed pressure.
- The deformation of component members of a drill derrick, tripod, or mast, caused by attempting to hoist too heavy a load or by applying excessive strain when pulling on stuck casing, etc.
- (1) indentation on a flat face of a casting that may be caused by expansion of molding sand or by the dip coat of an investment casting peeling away from the pattern. (2) local waviness in rolled metal sheet or bar stock, usually transverse to the rolling direction. (3) failure mode of a compressed component that is characterized by unstable lateral deflection.
- (1) indentation on a flat face of a casting that may be caused by expansion of molding sand or by the dip coat of an investment casting peeling away from the pattern. (2) local waviness in rolled metal sheet or bar stock, usually transverse to the rolling direction. (3) failure mode of a compressed component that is characterized by unstable lateral deflection. burnt-in sand: in manufacturing, discontinuity consisting of mixture of sand and metal cohering to surface of casting.
Buckle guy, английский
Line attached to the middle of a spar tree or steel tower (32).
Buckler, английский
An ornament used in the decoration of friezes; sometimes circular or lozenge-shaped. buffer 145
Bucklers, английский
Two blocks of wood fitted together to stop the hawse-holes, leaving only sufficient space between them for the cable to pass, and thereby preventing the ship taking in much water in a heavy head-sea. they are either riding or blind bucklers (which see).
Buckley, английский
Substantial, английский
Displacement, английский
- Перемещение
- Водоизмещение
- The weight of water displaced by the immersed volume of a ship`s hull, exactly equivalent to the weight of the whole ship.
- The weight, in tons of 2,240 pounds, of the vessel and its contents. calculated by dividing the volume of water displaced in cubic feet by 35, the average density of sea water.
- Перемещение, сдвиг, весовое водоизмещение,
- The fact of being moved out of the usual position fracture of the radius together with displacement of the wrist
- Водоизмещение судна
- Водоизмещение; водоизмещающее плавание
- The centre of gravity of the displacement relates to the part of the ship under water, considered as homogeneous. the weight of water which a vessel displaces when floating is the same as the weight of the ship. (see centre of cavity.)
- Weight of a vessel expressed as either the number of long tons, or the cubic feet of water, displaced by the hull (1 ton = 35 cu.ft of seawater or 35.9 cu.ft of fresh).
- The volume of liquid delivered by a single stroke of a pump piston.
- Sometimes used as a synonym for offset deflec tion, deviation, dislocation, throw.
- The capacity of an air compressor, usually ex pressed in cubic feet of air per minute (c.f.m.).
- The weight of water dislocated by the hull of a vessel.
- The weight of a boat measured according to the weight of water it displaces. a boat displaces an amount of water equal to the weight of the boat, so the boat’s displacement and weight are identical.
- Изменение линейного или углового положения* перемещение, отклонение органа управления
- The product of stroke and of cylinder bore and number of cylinders of an engine, representing the theoretical volume of (incompressible) working fluid that can be drawn into an engine with each cycle. see also capacity and swept volume. 45
- Displacement is where you change your nearest relative. the process of changing the nearest relative is often known as ‘displacement proceedings’. your nearest relative can be displaced if you or the local authority have concerns about the way that they are behaving. see our pages on the nearest relative for more information.
Longitudinal, английский
- Generally parallel to the direction of the wood fibres.
- Продольный
- Generally, parallel to the direction of the wood fibers.
- Продольный, относящийся к долготе, стрингер
- [1] extending in the lengthwise direction, as distinguished from transverse. [2] said of any fore-and-aft structural member, such as a frame or bulkhead.
- Running lengthwise.
- Along the length of a structure.
- Direction parallel to the long axis of an object and perpendicular to its radius — for example, down the length of a cylinder. compare circumferential; radial; transverse. lot tolerance percent defective (ltpd): the poorest quality, in percent defective, individual lot that is acceptable in a sampling plan. ltpd is the percent defective that will be accepted by the sampling plan at most 10 percent of the time. with such a plan, the producer agrees to supply just enough nonconforming product such the consumer will accept the lot using the agreed to sampling plan and acceptable quality level. compare acceptable quality level. lumen (lm): si photometric unit of luminous flux, weighted according to the photopic vision response. one lumen equals the light emitted by one candela (cd) point source into one steradian (sr) solid angle (1 lm = 1 cd/sr).
Resistance, английский
- Property of a conductor that opposed the current flow produced by a given difference of potential. the ohm is the practical unit of resistance.
- Уровень сопротивления - уровень цен, при котором активные продажи могут приостановить или развернуть тенденцию к повышению;
- Сопротивление (параметр)
- Сопротивление
- Сопротивление, т. е. уровень цен, при котором активные продажи могут приостановить или развернуть тенденцию к повышению.
- 1. the ability of a person not to get a disease 2. the ability of bacteria or a virus to remain unaffected by a drug the bacteria have developed a resistance to certain antibiotics. 3. opposition to a force
- Resistencia
- Устойчивость; резистентность resource for child health (reach)
- Устойчивость; резистентность
- The property of opposing movement, for example [1] electrical conductors offer resistance to the flow of electricity and dissipate some of its energy, usually as heat. [2] water resists the movement of vessels or other objects by parasitic drag, consuming some of the power available to drive the vessel forward.
- Imperviousness of the coating to mechanical, chemical, physical or weather influences
- Capacity of a member or component, or a cross-section of a member or component of a structure, to withstand actions without mechanical failure e.g. bending resistance, buckling resistance, tension resistance
- A material’s ability to restrict the flow of electrical current through itself. measured in ohms.
- The opposition of a circuit to the flow of current . resistance is measured in ohms, and can be calculated by dividing the voltage by current.
- The ability to impede (resist) the flow of electric current. with the exception of superconductors, all substances have a greater or lesser degree of resistance. substances with very low resistance, such as metals, conduct electricity well and are called conductors. substances with very high resistance, such as glass and rubber, conduct electricity poorly and are called nonconductors or insulators.
- An effective upper bound on prices achieved because of many willing sellers at that price level.
- Capacity of a component, or cross section of a component of a structure to
- The opposition to the flow of an electrical current through a conductor or circuit that does not include inductive or capacitive elements. it can be expressed as the ratio of the applied voltage to the current.
- Resistance is the opposition to the flow of an electrical current through a conductor. its unit is the ohm.
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Track buckle, английский
A substantial misalignment contributed to by longitudinal thermal stresses overcoming the lateral or vertical resistance of the track.
Conductor, английский
- A substance which permits the flow of current.
- A wire or combination of wires not insulated from one another, suitable for carrying an electric current.
- 1. a substance or object which allows heat, electricity, light or sound to pass along it or through it 2. a tube with a groove in it along which a knife is slid to cut open a sinus
- A thick metal wire, generally of copper, extending from above the main truck downwards into the water, or in the form of a chain with long links. its use is to defend the ship from the effects of lightning, by conveying the electric fluid into the sea.
- A relatively short length of pipe driven through the unconsolidated zone of top soil as the first step in collaring a borehole. also called conductor pipe, stand pipe.
- In petroleum drilling, the piping carried through overburden to bed rock or the first string of casing placed in a borehole.
- The material through which electricity is transmitted, such as an electrical wire, or transmission or distribution line.
- A material used to transfer, or conduct, electricity, often in the form of wires.
- The material through which electricity is transmitted, such as an electrical wire,
- Us term for train staff member whose duties vary with different administrations but who is primarily responsible for train and passenger safety. often also involved with ticket inspection. in uk parlance was often referred to as the `guard` but the same term is now common.
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