TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Where hot wheel detectors are installed, the HWD scanners will be scanning trains for excessive heat caused mainly by sticking brakes. The HBD [hot box detector] computer will provide audible and visual indications of hot wheel alarm conditions.... Hot wheel detectors do not scan the bearing like the hot box detectors. The hot wheel detectors are aligned so that the scanning path is directly on the wheel about 6 inches above the rail.  2, record 1, English, - hot%20wheel%20detector

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

Ce détecteur surveille les échauffements anormaux de roues résultant principalement d'un mauvais desserrage des freins.  3, record 1, French, - d%C3%A9tecteur%20de%20roues%20chaudes

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

... a small printed circuit board primarily used to amplify ad filter the raw heat pulses from the Hot Wheel Scanner.  1, record 2, English, - hot%20wheel%20detector%20interface

Record number: 2, Textual support number: 1 CONT

The heat signal from the hot wheel scanner is brought to the HWD interface via the entrance board.  1, record 2, English, - hot%20wheel%20detector%20interface

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Carte de circuit imprimé dont la fonction première est d'amplifier et de filtrer les impulsions électriques provenant du détecteur de roues chaudes.  1, record 2, French, - interface%20du%20d%C3%A9tecteur%20de%20roues%20chaudes

Record number: 2, Textual support number: 1 OBS

Solution proposée par la Traduction.  1, record 2, French, - interface%20du%20d%C3%A9tecteur%20de%20roues%20chaudes

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

The disk of the wheel is subjected to heat by conduction from the buckets and may, in some cases, be directly heated by the combustion gases.  1, record 3, English, - combustion%20gases

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

L'air aspiré à l'extérieur est comprimé, puis sert à brûler le combustible dans la chambre de combustion; les gaz de combustion se détendent à travers la turbine pour fournir la puissance nécessaire à l'entraînement du compresseur, puis dans la tuyère, où leur énergie résiduelle est transformée en poussée.  2, record 3, French, - gaz%20de%20combustion

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A device used for removing energy from a moving system to reduce its speed or bring it to rest.  2, record 4, English, - brake

Record number: 4, Textual support number: 1 CONT

Aircraft wheel and brake assemblies can become very hot during braking as the plane's kinetic energy is transformed into heat by brake pads and dissipated into the surrounding components. The wheel, the tyres, the piston that clamps the pads into place and the metal housing of the brakes are all subject to sudden and intense heat.  3, record 4, English, - brake

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Organe ou dispositif servant à ralentir, à arrêter le mouvement d'un ensemble mécanique.  2, record 4, French, - frein

Record number: 4, Textual support number: 1 OBS

frein : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.  3, record 4, French, - frein

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

The procedure of recovering and utilizing sensible and latent heat that would otherwise be wasted or rejected.  4, record 5, English, - heat%20recovery

Record number: 5, Textual support number: 1 CONT

Heat recovery is normally accomplished through direct or indirect heat exchangers, heat pump, heat storage, heat wheel, waste heat storage.  4, record 5, English, - heat%20recovery

Record number: 5, Textual support number: 2 CONT

Waste heat recovery results in utilization of heat energy [from air exhausted from washrooms and service rooms] that otherwise would be rejected to waste.  5, record 5, English, - heat%20recovery

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Récupération de chaleur par échangeur [...] Les gaz produits à l'issue d'une réaction peuvent céder leurs calories directement ou indirectement au profit du procédé de fabrication.  2, record 5, French, - r%C3%A9cup%C3%A9ration%20de%20chaleur

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A finned aluminium cooling wheel mounted on the fan shaft between the inboard bearing and the drive panel to dissipate heat conducted along the shaft.  2, record 6, English, - heat%20slinger

Record number: 6, Textual support number: 1 CONT

Exhausters of standard construction will withstand gas temperature up to 750 F but will require bearing protection for temperatures in excess of 300 F. A heat slinger which is a small heat-conducting fan wheel attached to the shaft between the fan housing and the inboard bearing, will protect bearings up to 600 F temperature.  3, record 6, English, - heat%20slinger

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 OBS

suspension: A means of supporting and positioning a float (floated gyro), rotor (dynamically tuned gyro, electrically suspended gyro), or proof mass (accelerometer) with respect to the case.  2, record 7, English, - spinning%20wheel%20suspension

Record number: 7, Textual support number: 2 OBS

The critical part of a gyroscope is the spinning wheel, which an electric motor keeps it spinning at a rate of more than 20, 000 rpm. A gyroscope wheel cross section will vary in different gyroscopes, but the general design aim is to provide the greatest moment of inertial consistent with adequate strength and heat dissipation.  3, record 7, English, - spinning%20wheel%20suspension

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Nous appelons gyroscope à deux degrés de liberté [...] ou gyroscope libre [...] un appareil possédant : un boîtier B, auquel est toujours associé un système détecteur d'écart [...] définissant l'axe de zéro Z de l'appareil, lié à B; [...] une suspension de toupie ayant pour but de la contraindre à tourner autour d'un point fixe O lié au boîtier (centre de rotation de la toupie), tout en lui laissant une liberté angulaire suffisante pour que [delta] soit susceptible de s'écarter de Z dans un angle solide l'entourant complètement; un moteur-toupie [...] permettant de lui communiquer un moment cinétique convenable [...]  1, record 7, French, - suspension%20de%20toupie

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 OBS

The critical part of a gyroscope is the spinning wheel, which an electric motor keeps it spinning at a rate of more than 20, 000 rpm. A gyroscope wheel cross section will vary in different gyroscopes, but the general design aim is to provide the greatest moment of inertial consistent with adequate strength and heat dissipation.  3, record 8, English, - spinning%20wheel%20motor

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Nous appelons gyroscope à deux degrés de liberté [...] ou gyroscope libre [...] un appareil possédant : un boîtier B, auquel est toujours associé un système détecteur d'écart [...] définissant l'axe de zéro Z de l'appareil, lié à B; [...] une suspension de toupie ayant pour but de la contraindre à tourner autour d'un point fixe O lié au boîtier (centre de rotation de la toupie), tout en lui laissant une liberté angulaire suffisante pour que [delta] soit susceptible de s'écarter de Z dans un angle solide l'entourant complètement; un moteur-toupie, presque toujours électrique, permettant de lui communiquer un moment cinétique convenable [...]  1, record 8, French, - moteur%2Dtoupie

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

The critical part of a gyroscope is the spinning wheel, which an electric motor keeps it spinning at a rate of more than 20, 000 rpm. A gyroscope wheel cross section will vary in different gyroscopes, but the general design aim is to provide the greatest moment of inertial consistent with adequate strength and heat dissipation.  2, record 9, English, - spinning%20wheel

Record number: 9, Textual support number: 2 CONT

The gyroscope is a rotor, or spinning wheel, rotating at high speed in a universal mounting, called a gimbal, so its axle can be pointed in any direction.  4, record 9, English, - spinning%20wheel

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

Le gyroscope est un rotor (ou roue) qui tourne à haute vitesse à l'intérieur d'un assemblage de supports, appelé «cardan», qui permet à son axe de pointer dans toutes les directions.  12, record 9, French, - rotor

Record number: 9, Textual support number: 2 CONT

Un gyroscope est essentiellement constitué d'un solide de révolution animé d'un mouvement de rotation rapide atour de son axe de symétrie. Le solide de révolution est appelé rotor ou toupie gyroscopique. Dans un grand nombre de cas d'utilisation concrète, le rotor doit pouvoir prendre n'importe quelle position dans l'espace.  6, record 9, French, - rotor

Record number: 9, Textual support number: 3 CONT

Un gyroscope sert à la mise en évidence des propriétés de la précession qu'illustre un gyrostat (tout solide animé d'un mouvement de rotation autour de son axe); et son application à des fins de stabilisation.  9, record 9, French, - rotor

Record number: 9, Textual support number: 4 CONT

En pratique, dès qu'un système comporte un corps tournant, on peut parler de gyroscopie.  8, record 9, French, - rotor

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

Repair work done to the wheel by welding or brazing can lead to two main problems :Heat stress set up by uneven heating-the wheel must be stressed-relieved.  1, record 10, English, - heat%20stress

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

L'écart de température provoque les contraintes thermiques dans l'épaisseur du métal.  1, record 10, French, - contrainte%20thermique

Record number: 10, Textual support number: 2 CONT

(...) emploi d'aciers spéciaux résistant à la chaleur et épaisseurs de métal suffisantes, sans aller trop loin dans cette dernière voie en raison des contraintes thermiques transitoires plus sensibles dans les pièces épaisses.  1, record 10, French, - contrainte%20thermique

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

A particular type of air to air heat exchanger in which the thermal capacity of a rotating wheel-like structure is used to transfer heat from a hot gas stream to a cold one.  1, record 11, English, - heat%20wheel

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 OBS

Source notée dans le champs observation de la fiche originale - QUEBI, 1979, p. 45  3, record 11, French, - roue%20thermique

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A hollow plug in an aircraft wheel, filled with a material having a specific melting point. If the melting temperature is reached from brake heat, the filler will melt out and deflate the tire rather than allowing the pressure to increase enough to burst the tire.  3, record 12, English, - fusible%20plug

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 OBS

Terme uniformisé par le CUTA - Opérations aériennes.  2, record 12, French, - bouchon%20fusible

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 OBS

AARW-75, no 5. 6, p. 130.(...) cast steel wheels are used under freight cars as well as other equipment. [They] are made in a number of designs, compositions and are either heat treated or untreated. Depending upon the original rim thickness, steel wheels are classified as multiple wear, two wear, or one wear wheels(...) cast steel wheels are identified by marking either stamped on back rim or hub face or cast on wheel plate.  1, record 13, English, - cast%20steel%20wheel

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 OBS

AARR-75, 148. En général, une roue de matériel de chemin de fer est constituée par un corps de roue, ou centre de roue, qui peut être soit en acier forgé ou laminé, soit en acier moulé (...) (CHDF-64, p. 275).  1, record 13, French, - roue%20en%20acier%20coul%C3%A9

Record 13,  Textual support,  Spanish