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GYRATORY [12 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 - external organization data 2021-03-18

English

Subject field(s)
  • Compartment – Nomenclature 4.0
  • Museums and Heritage (General)
OBS

gyratory crusher: an item in the "Mining and Mineral Harvesting Tools and Equipment" class of the "Tools and Equipment for Materials" category.

French

Domaine(s)
  • Tiroir – Nomenclature 4.0
  • Muséologie et patrimoine (Généralités)
OBS

broyeur giratoire : objet de la classe «Outils et équipement d'exploitation minière et d'extraction minérale» de la catégorie «Outillage et équipement pour le traitement des matières».

Spanish

Save record 1

Record 2 2016-03-07

English

Subject field(s)
  • Processing of Mineral Products
  • Mining Equipment and Tools
  • Concrete Facilities and Equipment
  • Construction Site Equipment
DEF

A machine for reducing the size of materials by means of a truncated cone revolving on its vertical axis within an outer chamber, the annular space between the outer chamber and cone being tapered.

CONT

The Symons cone crusher ... has a gyratory motion, but has a much flatter mantle or cone than does the gyratory crusher. The top bowl is spring-mounted. It is used as a primary or secondary crusher.

OBS

According to the McGraw-Hill Encyclopedia of Science and Technology, primary crushing yields particles of 4-9 in. [100-255 mm], and secondary crushing yields particles of 1/2-1 in. [12.5-25.4 mm].

OBS

gyratory crusher: [deprecated].

French

Domaine(s)
  • Préparation des produits miniers
  • Outillage et équipement (Exploitation minière)
  • Outillage et installations (Bétonnage)
  • Matériel de chantier
DEF

Concasseur comportant une chambre tronconique à l'intérieur de laquelle tourne un tronc de cône autour de son axe. Cet axe décrit lui-même simultanément un cône dont le sommet se trouve au centre de l'orifice de sortie du concasseur.

CONT

[Il existe] une variante [...] du concasseur giratoire : le concasseur à cône, dans lequel la pièce mobile affecte la forme d'un cône très évasé [...] Quoique apparenté mécaniquement au giratoire, le concasseur à cône en diffère assez sensiblement par son mode opératoire car, du fait de la grande course et de la grande vitesse de déplacement de l'organe mobile, la capacité de production est considérablement augmentée.

OBS

concassage : Réduction en fragments compris entre 25 et 100 cm.

OBS

concasseur conique : terme normalisé par l'ISO.

Spanish

Save record 2

Record 3 2015-03-24

English

Subject field(s)
  • Concrete Facilities and Equipment
  • Construction Site Equipment
  • Quarrying Tools and Machinery
CONT

The Gates gyratory crusher has a cone or mantle that does not rotate but is moved eccentrically by the lower bearing sleeve. A 42-by 134-in. crusher has a capacity of 850 tons/hr, crushing rock from 27 to 8 in.

OBS

According to the McGraw-Hill Encyclopedia of Science and Technology, gyratory crushers are used both in primary crushing, which yields particles of 4-9 in. [100-225 mm], and secondary crushing, which yields particles of 1/2-1 in. [12.5-25.4 mm].

French

Domaine(s)
  • Outillage et installations (Bétonnage)
  • Matériel de chantier
  • Outillage et machinerie (Carrières)
OBS

broyage : Réduction en fragments compris entre 0,4 et 6,3 mm.

Spanish

Save record 3

Record 4 2000-10-11

English

Subject field(s)
  • Processing of Mineral Products
  • Mineral Processing (Metallurgy)
CONT

Vibro separators are circular unitary gyratory screens used to separate mass composition of solids from solids, liquid from solid and for gradation of materials as per particle size, having very wide range applications.

French

Domaine(s)
  • Préparation des produits miniers
  • Minéralurgie (Métallurgie)

Spanish

Save record 4

Record 5 2000-10-11

English

Subject field(s)
  • Processing of Mineral Products
  • Mineral Processing (Metallurgy)

French

Domaine(s)
  • Préparation des produits miniers
  • Minéralurgie (Métallurgie)

Spanish

Save record 5

Record 6 2000-09-28

English

Subject field(s)
  • Concrete Facilities and Equipment
  • Construction Site Equipment
  • Quarrying Tools and Machinery
CONT

The Gates gyratory crusher has a cone or mantle that does not rotate but is moved eccentrically by the lower bearing sleeve. A 42-by 134-in. crusher has a capacity of 850 tons/hr, crushing rock from 27 to 8 in.

OBS

According to the McGraw-Hill Encyclopedia of Science and Technology, gyratory crushers are used both in primary crushing, which yields particles of 4-9 in. [100-225 mm], and secondary crushing, which yields particles of 1/2-1 in. [12.5-25.4 mm].

Key term(s)
  • rotary granulator

French

Domaine(s)
  • Outillage et installations (Bétonnage)
  • Matériel de chantier
  • Outillage et machinerie (Carrières)
OBS

Granulation: réduction en fragments compris entre 6,3 et 25 mm.

Spanish

Save record 6

Record 7 2000-09-28

English

Subject field(s)
  • Mining Equipment and Tools
  • Processing of Mineral Products
DEF

A widely used machine as a primary breaker of coal, rock or ore in mines. It consists essentially of a hollow cone-shaped chamber in which an inner solid cone gyrates on an eccentric bearing. It has a reduction ratio of about 6 and breaks down to a size of about 2 in. It is usual to screen out the fine sizes from run-of-mine coal before feeding it to a gyratory breaker.

CONT

There are three types of gyratories - those that have the greatest movement on the smallest lump, those that have equal movement for all lumps, and those that have greatest movement on the largest lump.

PHR

Tank of a gyratory crusher.

PHR

Conical gyratory crusher.

Key term(s)
  • giratory crusher
  • giratory breaker

French

Domaine(s)
  • Outillage et équipement (Exploitation minière)
  • Préparation des produits miniers
DEF

Concasseur dans lequel la fragmentation des éléments est effectuée par une noix animée d'un mouvement giratoire excentrique à l'intérieur d'un entonnoir fixe.

CONT

Les concasseurs giratoires sont constitués d'un cône tournant et oscillant dans une cuve très robuste. L'ouverture a une forme annulaire, et un concasseur de 300 mm d'ouverture peut admettre des morceaux ayant en moyenne 150 X 200 X 250 mm. Ces appareils conviennent particulièrement pour la fabrication des gravillons.

PHR

Bol d'un concasseur giratoire.

Spanish

Save record 7

Record 8 2000-09-28

English

Subject field(s)
  • Construction Site Equipment

French

Domaine(s)
  • Matériel de chantier

Spanish

Save record 8

Record 9 1994-09-01

English

Subject field(s)
  • Farm Equipment

French

Domaine(s)
  • Matériel agricole
DEF

Outil à rotor à axe vertical entraîné par la prise de force du tracteur et équipé de couteaux ou de chaînes utilisé pour débroussailler.

Spanish

Campo(s) temático(s)
  • Maquinaria agrícola
Save record 9

Record 10 1988-11-23

English

Subject field(s)
  • Mineral Processing (Metallurgy)

French

Domaine(s)
  • Minéralurgie (Métallurgie)

Spanish

Save record 10

Record 11 1985-10-01

English

Subject field(s)
  • Papermaking Machines

French

Domaine(s)
  • Machines à papier
DEF

Type de classeur à copeaux animé, par le biais d'un mécanisme à excentrique, d'un mouvement giratoire qui répartit les copeaux sur toute la surface du treillis et les entraîne vers l'aval.

Spanish

Save record 11

Record 12 1976-06-19

English

Subject field(s)
  • Quarrying Tools and Machinery

French

Domaine(s)
  • Outillage et machinerie (Carrières)
OBS

Bt-41

Spanish

Save record 12

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