TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
top lip [1 record]
Record 1 - internal organization data 1993-10-04
Record 1, English
Record 1, Subject field(s)
- Papermaking Machines
- Paper Manufacturing Processes
Record 1, Main entry term, English
- top lip
1, record 1, English, top%20lip
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- upper lip 2, record 1, English, upper%20lip
correct
- nozzle blade 1, record 1, English, nozzle%20blade
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
lips: The bottom and upper section of a paper machine headbox slice whose positions determine the jet angle and thickness of the pulp stock being admitted onto the wet-end wires. 3, record 1, English, - top%20lip
Record number: 1, Textual support number: 2 OBS
The top lip is adjustable up or down as a unit (the "main slice") and also in local areas by use of individual micro-adjusters (hand-operated or motor-driven). 1, record 1, English, - top%20lip
Record 1, French
Record 1, Domaine(s)
- Machines à papier
- Fabrication du papier
Record 1, Main entry term, French
- lèvre supérieure
1, record 1, French, l%C3%A8vre%20sup%C3%A9rieure
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- lèvre 2, record 1, French, l%C3%A8vre
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La règle (slice) joue un rôle essentiel dans la formation de la feuille. Elle débite la pâte à une vitesse voisine de celle de la toile sans créer de turbulences excessives; son débit doit être uniforme sur toute la largeur de la table de fabrication. La règle se compose d'une lèvre supérieure (upper lip), d'une lèvre inférieure ou tablier (bottom lip, apron board) et de leurs dispositifs de réglage. L'angle que forme le jet de pâte avec la toile détermine le point d'impact du jet sur le rouleau de tête (breast roll). Cet angle dépend de la position angulaire de la lèvre inférieure ainsi que de la position relative des lèvres inférieure et supérieure. Le jet sera d'autant plus horizontal que la lèvre inférieure sera avancée. Les règles doivent être rigides pour éviter toute variation d'épaisseur de la feuille. 3, record 1, French, - l%C3%A8vre%20sup%C3%A9rieure
Record number: 1, Textual support number: 1 OBS
Dans la source CTD-1, on trouvera le terme «lèvre supérieure» sous l'article 8.2.3. 4, record 1, French, - l%C3%A8vre%20sup%C3%A9rieure
Record 1, Spanish
Record 1, Textual support, Spanish
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TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
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