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Cutback solvent
| Глоссарий терминов смазочных материалов |
See diluent.
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Cutback, английский
- Маневр на волне, состоящий из скатывания назад с ее гребня.
- Разжиженный битум
Cutback asphalt, английский
An organic, bituminous roof coating or flashing cement in a volatile solvent, applied without heat; also used for dampproofing and for priming concrete and masonry surfaces.
Cutback bitumen, английский
Cutback furrow stream, английский
Поливная струя уменьшенного размера
Cutback irrigation, английский
Орошение по бороздам уменьшающимся по времени расходом
Cutback method, английский
A technique for measuring fiber attenuation by performing two transmission measurements. one is done at the output end of the full length of the fiber. the other is usually done within 1-3 meters of the input end and accessed by “cutting back” the test fiber and measuring the change in the pre- and post-cutback measurements
Cutback phase, английский
Cutback technique, английский
A destructive technique for determining certain optical fiber transmission characteristics, such as attenuation and bandwidth, by (a) performing the desired measurements on a long length of the fiber under test, (b) cutting the fiber under test at a point near the launching end, (c) repeating the measurements on the short length of fiber, and (d) subtracting the results obtained on the short length to determine the results for the residual long length.
Solvent, английский
- Платежеспособный. кредитоспособный.
- A material with a strong capability to dissolve a given substance. the most common petroleum solvents are mineral spirits, xylene, toluene, hexane, heptane, and naphthas. aromatic-type solvents have the highest solvency for organic chemical materials, followed by naphthenes and paraffins. in most applications, the solvent disappears, usually by evaporation, after it has served its purpose. the evaporation rate of a solvent is very important in manufacture.
- A liquid capable of dissolving or dispersing another substance (for example, acetone or mineral spirits).
- A liquid used to dissolve a solid (such as a paint resin) so that it is brushable; usually volatile; evaporates from the paint film after application; a thinner. solvent-activated adhesive a dry adhesive film that is rendered tacky, just prior to use, by application of a solvent.
- A liquid in which a solid substance can be dissolved
- Растворитель
- A compound capable of dissolving a given substance to form a solution. water is a polar solvent, hydrocarbons are non-polar.
- (1) in chemical cleaning, a volatile liquid with the ability to dissolve another material. (2) liquid sometimes used to preclean and/or remove excess penetrant from the specimen. see also solvent removal; color contrast penetrant.
Solvent action, английский
The dissolution of a fluid or solid by another material.
Solvent adhesive, английский
- An adhesive having a volatile organic
- An adhesive having a volatile organic liquid as a vehicle.
Solvent cleaning (pt), английский
The process of removing the excess penetrant from the surface of a part by washing or wiping with a solvent for the penetrant.
Solvent coated, английский
Solvent coated paper, английский
Бумага, на поверхность которой наносят раствор с летучими растворителями, которые затем испаряются (смолы, пластики).
Solvent developer, английский
Solvent developer (pt), английский
A developer in which the developing powder is applied as a suspension in a quickdrying solvent.
Solvent dyeing, английский
- A dyeing method based on solubility of a dye in some liquid other than water, although water may be present in the dyebath.
- Dyeing
Solvent extraction, английский
- A refining process used to separate components (unsaturated hydrocarbons) from lube distillates in order to improve the oil’s oxidation stability, viscosity index, and response to additives. the oil and the solvent extraction media are mixed in an extraction tower, resulting in the formation of two phases: a heavy phase consisting of the undesirable unsaturates dissolved in the solvent. and a lighter phase consisting of a high quality oil with some solvent dissolved in it. the phases are separated and the solvent recovered from each by distillation.
- The most common method for extracting fragrance from natural materials, solvent extraction consists of submerging/macerating the raw material in a chemical solvent (such as hexane) and then vacuum-separating the now extracted fragrant material from the solvent. this produces a solid known as a concrete, which can then be dissolved and distilled again with alcohol to produce an absolute.
- A refinery process that utilizes oil and a polar solvent like phenol, n-methyl pyrolidone, furfural, etc., to selectively separate unsaturates from lubricant distillates, in order to improve properties such as oxidation stability, viscosity index and additive response.
Solvent green, английский
Solvent molding, английский
The process of forming thermoplastic articles by dipping a mold into a solution of the resin and then drawing off the solvent, leaving a layer of plastic film adhering to the mold.
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Cutting fluid/oil, английский
Petroleum or chemical based products (or a combination of the two) that cools and lubricates tools when cutting metals; used in such processes as drilling, reaming, broaching, threading, milling, turning, shaving and tapping.
Cup grease, английский
See calcium grease.
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