TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
fine crushing [3 records]
Record 1 - internal organization data 1999-10-19
Record 1, English
Record 1, Subject field(s)
- Processing of Mineral Products
- Mineral Processing (Metallurgy)
Record 1, Main entry term, English
- fine crushing 1, record 1, English, fine%20crushing
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, French
Record 1, Domaine(s)
- Préparation des produits miniers
- Minéralurgie (Métallurgie)
Record 1, Main entry term, French
- concassage fin
1, record 1, French, concassage%20fin
masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- broyage fin 2, record 1, French, broyage%20fin
masculine noun
Record 1, Textual support, French
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Preparación de los productos mineros
- Explotación de minerales (Metalurgia)
Record 1, Main entry term, Spanish
- trituración fina
1, record 1, Spanish, trituraci%C3%B3n%20fina
feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1999-10-15
Record 2, English
Record 2, Subject field(s)
- Processing of Mineral Products
- Mineral Processing (Metallurgy)
Record 2, Main entry term, English
- tertiary crushing
1, record 2, English, tertiary%20crushing
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- tertiary-stage crushing 2, record 2, English, tertiary%2Dstage%20crushing
correct
- fine crushing 3, record 2, English, fine%20crushing
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The third stage in crushing, following primary and secondary crushing. 1, record 2, English, - tertiary%20crushing
Record number: 2, Textual support number: 1 OBS
Some sources do not break down the crushing operation further than the primary and secondary stages, with the secondary crushing reducing the ore to 10 mm or to less than 3/4" or 1/2". Others allow for the performance of secondary crushing in two stages. 4, record 2, English, - tertiary%20crushing
Record 2, French
Record 2, Domaine(s)
- Préparation des produits miniers
- Minéralurgie (Métallurgie)
Record 2, Main entry term, French
- concassage tertiaire
1, record 2, French, concassage%20tertiaire
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Enfin, le concassage tertiaire a pour but, dans la suite des opérations [de concassage], de délivrer des fragments de taille inférieure à 10 mm. 2, record 2, French, - concassage%20tertiaire
Record number: 2, Textual support number: 1 OBS
Certaines sources ne traitent que deux étapes dans l'opération de concassage, la deuxième réduisant la taille des fragments à moins de 10 mm. 3, record 2, French, - concassage%20tertiaire
Record number: 2, Textual support number: 2 OBS
Purement théorique, d'ailleurs, est la séparation adoptée en lignes primaire, secondaire et tertiaire. En pratique, dans bien des cas, ces lignes sont confondues, ou tout au moins étroitement imbriquées en vue de limiter les circuits des matériaux. 4, record 2, French, - concassage%20tertiaire
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1980-07-18
Record 3, English
Record 3, Subject field(s)
- Processing of Mineral Products
- Mineral Processing (Metallurgy)
Record 3, Main entry term, English
- secondary crushing
1, record 3, English, secondary%20crushing
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- intermediate crushing 2, record 3, English, intermediate%20crushing
correct
- secondary-stage crushing 3, record 3, English, secondary%2Dstage%20crushing
correct
- fine crushing 4, record 3, English, fine%20crushing
see observation
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
In ore dressing, the second stage of grinding in which the discharge from the primary crusher is broken down to a size suitable for feed to fine grinding machines. 5, record 3, English, - secondary%20crushing
Record number: 3, Textual support number: 1 CONT
(...) secondary crushing receives feed at -6" and reduces it to below [3/4"]. (...) Secondary crushing. From minus 100 mm to minus 10 mm. 6, record 3, English, - secondary%20crushing
Record number: 3, Textual support number: 1 OBS
According to some sources, secondary crushing may be done in two stages; others describe a separate, third stage of crushing which comes into play when the material is about 1" or 25 mm in diameter. 7, record 3, English, - secondary%20crushing
Record number: 3, Textual support number: 2 OBS
for "fine crushing" : This term was found in a source which discusses only two stages in the crushing operation; the second stage in this case reduces the fragments to about 10 mm or less than 1/2". 7, record 3, English, - secondary%20crushing
Record 3, French
Record 3, Domaine(s)
- Préparation des produits miniers
- Minéralurgie (Métallurgie)
Record 3, Main entry term, French
- concassage secondaire
1, record 3, French, concassage%20secondaire
correct
Record 3, Abbreviations, French
Record 3, Synonyms, French
- recassage 2, record 3, French, recassage
- granulation 3, record 3, French, granulation
see observation
- gravillonnage 4, record 3, French, gravillonnage
correct
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Le concassage secondaire reprend ces éléments [de taille inférieure à 100 mm] pour les réduire en de nouveaux éléments de taille inférieure à 25 mm. 5, record 3, French, - concassage%20secondaire
Record number: 3, Textual support number: 1 OBS
Bien que la source citée ci-dessus décrive une troisième étape dans l'opération de concassage qui réduit la taille des fragments de 25 mm à 10 mm, d'autres sources indiquent que le concassage secondaire est utilisé pour la réduction de 100 mm jusqu'à 10 mm. 6, record 3, French, - concassage%20secondaire
Record number: 3, Textual support number: 1 DEF
«granulation» : (...) réduction en gros grains de calibre compris entre 6,3 et 25 mm (...) 4, record 3, French, - concassage%20secondaire
Record number: 3, Textual support number: 2 OBS
«granulation» : Ce terme est fourni par des sources qui ne décrivent que deux étapes dans l'opération de concassage, la deuxième réduisant les fragments d'environ 100 mm jusqu'à environ 10 mm. 6, record 3, French, - concassage%20secondaire
Record 3, Spanish
Record 3, Textual support, Spanish
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