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Quench spacer
| Глоссарий по текстилю и текстильной промышленности |
The “quiet” zone below the spinneret in which there is no quench airflow. quench spacer distance is important in controlling fiber orientation and birefringence.
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Quench, английский
- 1. a box filled with water into which fabric is run after singeing to prevent sparks or fires. 2. see cabinet. (also see quenching.)
- The conductive cooling of a portion of the cylinder head gases during combustion in an internal combustion engine, usually by minimizing the clearance between piston crown and cylinder head. the high local surf ace,volume ratio effects rapid heat loss and suppresses detonation, th
Quench (gespr. kwensch), английский
Quench ageing, английский
Старение после закалки
Quench aging, английский
Aging induced by rapid cooling after solution heat treatment.
Quench annealing, английский
Annealing an austenitic ferrous alloy by solution heat treatment.
Quench bath, английский
Quench column, английский
Quench cracking, английский
Quench cracks, английский
Quench hardening, английский
Hardening a ferrous alloy by austenitizing and then cooling rapidly enough so that some or all of the austenite transforms to martensite. the austenitizing temperature for hypo eutectoid steels is usually above ac3 and for hypereutectoid steels usually between acl and accm.
Quench motor, английский
Engine exhibiting quench features in combustion chamber design. figure q.l the quiescent combustion chamber of a larger diesel engine 116 quick
Quench oils, английский
Paraffin oils with high flash points, usually exhibiting excellent oxidation and thermal stability, suitable for either tempering or martempering. testing methods include astm d-3520, an older quench speed test, and a newer computer-recorded diacpot test that gives quantitatively more information about the quenching process. r&o oil: oils with rust and oxidation inhibitors, usually applied to highly refined circulating oils used for long term service, as in compressors, hydraulic systems and turbines.
Quench tank, английский
Qt
Quench water, английский
Quench-age embrittlement, английский
Quench-burning experiment, английский
Эксперимент по гашению топлива см
Quenched, английский
Said of a metal which was first heated and then cooled by contact with a liquid, gas, or solid, for the purpose of hardening or tempering.
Quenched spark, английский
Quenched-in vacancies, английский
Закалочные вакансии
Quencher, английский
Controlling, английский
Orientation, английский
- A description of the manner in which the functional pattern is to be viewed.
- The act or process of setting a diamond in the crown of a bit in such an attitude that one of its hard vector planes will come in contact with the rock and be the surface that cuts or abrades it.
- As used in borehole surveying and directional drilling practice, "orientation" refers to the method and procedure used in placing an instrument or tool, such as a deflection wedge, in a drilled hole so that its directional position, bearing, or azimuth is known.
- Placement with respect to the cardinal directions, n, s, e, w; azimuth is the measure of orientation from north.
- In linear polymeric structures, the degree of parallelism of the chain molecules.
- The alignment of an item, such as a control.
- The direction a publication will be printed on a sheet of paper. you can choose either portrait, which is the taller-than-wide orientation, or landscape, which is the wider-than-tall orientation.
- Position of a discontinuity or part or surface in relation to the test surface of the article or ultrasonic beam.
- Angular relationship of a surface, plane, discontinuity, or axis to a reference plane or surface. p
- Angular relationship of a surface, plane, discontinuity or axis to a reference plane or surface.7,21
- Orientation is the process of bringing employees up to speed on organisational policies, job roles and responsibilities
- Orientation is a process that new employees go through to familiarize themselves with the company, people and policies of the business.
- Introducing new hires to the organization and its policies, benefits and culture. training and familiarization with each department are sometimes included.
Birefringence, английский
- The phenomenon of double refraction, or the polarization dependence of the refractive index in a medium
- Двойное лучепреломление
- An optical term meaning double refraction, and used in examination of manufactured fibers to measure the degree of molecular orientation effected by stretching or drawing.
- Splitting of a light beam into two parts through a translucent material.
- Splitting of light into two beams, through double refraction, as it passes through specific types of translucent materials.
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Dynamic adhesion, английский
The ability of a cord-to-rubber bond to resist degradation resulting from flexure.
Wrinkle resistance, английский
That property of a fabric that enables it to resist the formation of wrinkles when subjected to a folding deformation. wrinkle resistance in a fabric is a desirable attribute, but it is not easily measured quantitatively. wrinkle resistance varies from quite low in many fabrics to very high in resilient fabrics. in order to form a wrinkle, a fabric’s wrinkle resistance must be overcome. the fabric may, however, produce strains and store potential energy that can become evident as wrinkle recovery under suitable conditions.
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