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1 continuous method
■ Steady exercise at a medium intensity with no bursts of activity or rest periods.Syn. continuous method■ Ausdauertraining, bei dem durch kontinuierliche, längere Belastungsintensität in einer einzelnen Übung die anaerobe Ausdauer verbessert wird. -
2 continuous training
■ Steady exercise at a medium intensity with no bursts of activity or rest periods.Syn. continuous method■ Ausdauertraining, bei dem durch kontinuierliche, längere Belastungsintensität in einer einzelnen Übung die anaerobe Ausdauer verbessert wird. -
3 continuous duty with intermittent loading
English-german engineering dictionary > continuous duty with intermittent loading
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4 continuous duty with variable load
English-german engineering dictionary > continuous duty with variable load
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5 continuous operation duty-type with electric braking
continuous operation duty-type with electric braking Durchlaufbetrieb m mit Aussetzbelastung und elektrischer Bremsung, ununterbrochener Betrieb m mit Anlauf und BremsungEnglish-German dictionary of Electrical Engineering and Electronics > continuous operation duty-type with electric braking
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6 continuous operation duty-type with related load/speed changes
continuous operation duty-type with related load/speed changes Durchlaufbetrieb m mit veränderlicher DrehzahlEnglish-German dictionary of Electrical Engineering and Electronics > continuous operation duty-type with related load/speed changes
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7 continuous operation with intermittent loading
continuous operation with intermittent loading Dauerbetrieb m mit AussetzbelastungEnglish-German dictionary of Electrical Engineering and Electronics > continuous operation with intermittent loading
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8 continuous operation with short-time loading
continuous operation with short-time loading Dauerbetrieb m mit KurzzeitbelastungEnglish-German dictionary of Electrical Engineering and Electronics > continuous operation with short-time loading
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9 continuous periodic duty with electric breaking
continuous periodic duty with electric breaking periodischer Dauerbetrieb m mit elektrischer Bremsung (IEC 50411)English-German dictionary of Electrical Engineering and Electronics > continuous periodic duty with electric breaking
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10 continuous concrete footing with reinforcement
continuous concrete footing with reinforcement BB, ERDB, KONST durchgehendes Betonfundament n mit Verstärkung [Bewehrung]English-German dictionary of Architecture and Construction > continuous concrete footing with reinforcement
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11 Continuous Innerpearl
A stitch used in Honiton and other braid laces to ornament the inner side of any leaf that is not filled with stitches.Dictionary of the English textile terms > Continuous Innerpearl
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12 continuous current-carrying capacity
длительная пропускная способность по току
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[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Англо-русский словарь нормативно-технической терминологии > continuous current-carrying capacity
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13 continuous current
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
непрерывный ток
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999]Тематики
- электротехника, основные понятия
EN
Англо-русский словарь нормативно-технической терминологии > continuous current
-
14 continuous improvement
Gen Mgt, Opsthe seeking of small improvements in processes and products, with the objective of increasing quality and reducing waste. Continuous improvement is one of the tools that underpin the philosophies of total quality management and lean production. Through constant study and revision of processes, a better product can result at reduced cost. Kaizen has become a foundation for many continuous improvement strategies, and for many employees it is synonymous with continuous improvement. -
15 continuous service
HRa period of employment with one employer, which begins with the day on which the employee starts work and ends with the date of resignation or dismissal. All service, regardless of hours worked, counts toward calculating continuous service. The length of continuous service may affect the length of notice period and is taken into account when calculating redundancy pay. -
16 Continuous Damping Control
авто Continuous Damping Control (сокр. CDC)автоматическая система непрерывной регулировки жёсткости амортизаторов (MAN TGX)When cornering, switching lanes quickly or braking sharply, the CDC system provides the running gear with firmer suspension to ensure greater road safety. Rolling and pitching are avoided. To this end, sensors record the movements of the suspension at the front and rear axles, the braking pressure, load status, accelerator position and vehicle speed. All values are analysed by the system control unit. The suspension firmness required for each situation is then set by means of an electromagnetic valve on the shock absorber. CDC ensures that the roll angle is greatly reduced under comparable driving conditions, allowing more reliable mastery of the vehicle. The electronic Continuous Damping Control also reduces pitching of the vehicle during braking manoeuvres. The vehicle has firmer suspension, and the pitching movement is much weaker. Both these effects are especially noticeable in vehicles with a high centre of gravity. The system is therefore particularly recommended for these vehicles.|| Сегодня автоматическую систему непрерывной регулировки жесткости амортизаторов CDC устанавливают на лучшие европейские грузовики, например, такие как MAN TGX. Она полезна при крене машины, восстанавливая ее курсовую устойчивость, уменьшая боковую раскачку, делая руль более "налитым", уменьшая износ шин и способствуя сокращению тормозного пути.
Англо-русский универсальный дополнительный практический переводческий словарь И. Мостицкого > Continuous Damping Control
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17 continuous increase of velocity with depth
Англо-русский словарь нормативно-технической терминологии > continuous increase of velocity with depth
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18 continuous operation
<tech.gen> (e.g. of components, functional units, systems, plants) ■ Dauerbetrieb m ; Dauereinsatz m ; Non-Stop-Betrieb m ugs<tech.gen> (of machines, plants) ■ Durchlaufbetrieb m<tech.gen> ■ kontinuierlicher Betrieb m< econ> ■ durchlaufender Betrieb m ; ununterbrochener Betrieb m ; Betrieb rund um die Uhr m ; Non-Stop-Betrieb m<pap.waste> (as the final stage in pulper detrashing systems) ■ kontinuierliches System n< proc> ■ Umlaufbetrieb m< prod> ■ Fließbetrieb m -
19 continuous-tone image
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20 continuous dyeing
dyeing range — агрегат для крашения; красильная установка
The English-Russian dictionary general scientific > continuous dyeing
См. также в других словарях:
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