QUE SIGNIFIE SCREW CONVEYOR EN ANGLAIS
Convoyeur à vis
Un convoyeur à vis ou un convoyeur à vis sans fin est un mécanisme qui utilise une lame à vis hélicoïdale rotative, appelée "volant", habituellement dans un tube, pour déplacer des matériaux liquides ou granulaires. Ils sont utilisés dans de nombreuses industries de manutention en vrac. Les convoyeurs à vis dans l'industrie moderne sont souvent utilisés à l'horizontale ou à une légère inclinaison comme moyen efficace pour déplacer des matériaux semi-solides, y compris les déchets alimentaires, les copeaux de bois, les agrégats, les céréales, les aliments pour animaux, les cendres, la farine de viande et d'os, les solides municipaux Les déchets et beaucoup d'autres. Le premier type de convoyeur à vis était la vis d'Archimède, utilisée depuis des temps anciens pour pomper l'eau d'irrigation. Ils consistent généralement en un creux ou un tube contenant soit une lame en spirale enroulée autour d'un arbre, entraînée à une extrémité et maintenue à l'autre, soit une «spirale sans arbre», entraînée à une extrémité et libre à l'autre. Le taux de transfert de volume est proportionnel au taux de rotation de l'arbre. Dans les applications de contrôle industriel, le dispositif est souvent utilisé comme alimentateur à débit variable en faisant varier le taux de rotation de l'arbre pour délivrer un débit mesuré ou une quantité de matière dans un processus. Les convoyeurs à vis peuvent être actionnés avec le flux de matériau incliné vers le haut.
définition de screw conveyor dans le dictionnaire anglais
La définition de convoyeur à vis dans le dictionnaire est un conduit le long duquel le matériau est transporté par l'action de rotation d'une palette en spirale qui se trouve le long de la longueur du conduit également appelé: convoyeur à vis sans fin.
MOTS EN ANGLAIS EN RAPPORT AVEC «SCREW CONVEYOR»
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flexible ·
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angle ·
stock ·
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reducers ·
speed ·
catalog ·
engineering ·
manual ·
orthman ·
conveying ·
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «SCREW CONVEYOR»
Découvrez l'usage de
screw conveyor dans la sélection bibliographique suivante. Des livres en rapport avec
screw conveyor et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Mechanical Conveyors: Selection and Operation
4.0 INTRODUCTION The screw conveyor is one of the oldest and most versatile
conveyors in use today. The original idea was conceived by Archimedes more
than twenty centuries ago. The Archimedean screw was used to remove water
from ...
Mohammad E. Fayed, Thomas Skocir,
1996
2
Screw Conveyor 101: Basic Training Manual for
Screw Conveyors
"An in-depth look at the features, functions, and benefits of most common screw conveyor parts and pieces, as well as their primary usage, advantages, and limitations."--Cover.
3
Technical Handbook for the Paddy Rice Postharvest Industry ...
The screw conveyor carries the material as seen in Figure 3.19, on opposite
sides (right-hand or left-hand). This characteristic may be considered in certain
installations, such as feeding an elevator or machine. Sizes and capacities Screw
...
4
Bulk Solids Handling: An Introduction to the Practice and ...
It is fairly evident that the screw conveyor has evolved into two basic types: (i) The
high-speed enclosed screw or 'auger' conveyor, originally developed for grain
handling and now extensively used for elevating products that are light and ...
C.R. Woodcock, J.S. Mason,
1988
5
Order-Fulfillment and Across-the-Dock Concepts, Design, and ...
Most screw-conveyor manufacturers do not suspend powered-screw conveyors
from flat concrete ceilings because the available concrete fasteners are not
adequate to support the screw conveyor's load weight, and it is possible that the ...
David E. Mulcahy, John Dieltz,
2003
6
North American Tunneling 2008 Proceedings
Long double screw conveyor Either a double piston pump or a long double screw
conveyor is capable of giving the necessary additional earth pressure control in
the anticipated ground conditions. The capital cost of the double piston pump ...
7
Tunnelling. A Decade of Progress. GeoDelft 1995-2005
A mathematical model for the muck discharge by a screw conveyor is given in
Section 2. The model is used for an analysis of the model tests and the screw
conveyor in the TBM of the "Botlek Rail Tunnel". The results are given in Section
3 and ...
Adam Bezuijen, Haike van Lottum,
2006
8
Cotton Ginners Handbook
A typical elevator consists of a short section of a horizontal screw conveyor
feeding a vertical screw conveyor. The vertical section consists of a screw
conveyor encased in a cylindrical housing. The handling capacity of a screw
elevator is ...
W. S. Anthony, William D. Mayfield,
1994
9
Root Cause Failure Analysis
Installation Installation requirements vary greatly with screw-conveyor design.
The vendor's operating and maintenance (O&Mi manuals should be consulted
and followed to ensure proper installation. However, as with practically all ...
10
Construction Equipment Guide
The screw conveyor is frequently used to move cement in a concrete plant. In use
with material as sensitive to moisture as cement, it is advisable to be sure that the
closed type is airtight. An open-trough screw conveyor is commonly used in a ...
David A. Day, Neal B. H. Benjamin,
1991
10 ACTUALITÉS CONTENANT LE TERME «SCREW CONVEYOR»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
screw conveyor est employé dans le contexte des actualités suivantes.
Case Study: Installing a closed conveyor system
Standard conveyor belt and pneumatic conveying systems had proven ... station and discharges the material into a screw conveyor for further processing. «Australian Mining, juil 15»
RUD BULKOS screw conveyor systems for bulk materials handling
RUD's conveyor and conveying systems for the bulk materials industry includes: scraper conveyors; drag chain conveyors, screw conveyors and apron feeders. «Your Project News, juin 15»
Engineering Flexible Screw Conveyors
A quick Google search for images of flexible screw conveyors produces a screen full of seemingly identical images: a shaftless auger, typically inside of a plastic ... «Powder Bulk Solids, févr 15»
Screw Conveyors Aid in Production of Ammonium Sulfate
In the new ammonium sulfate plant that DSM is building in Geleen (the Netherlands) there will be as many as 17 Van Beek screw conveyor systems. «Powder Bulk Solids, févr 15»
Advantages of Pneumatic Conveyors vs. Mechanical
System clean-out and clean-up can be problematic for mechanical systems, such as a screw conveyor or bucket elevator. However, purging of material from a ... «Powder Bulk Solids, déc 14»
Bulk Bag Discharger with Flexible Screw Conveyor
The unit includes an incline flexible screw conveyor with a stainless steel hopper that features a material agitator and fluidizing pads. The inlet hopper also ... «Powder Bulk Solids, nov 14»
Optimum Screw Conveyor Hygiene
Van Beek from the Netherlands has designed and patented the SpeedClean screw cleaning method that speeds up and improves the cleaning of screw ... «Powder Bulk Solids, oct 14»
All the Right Moves
Cost-effective and ideal for handling a wide range of materials from wood chips to sludge, screw conveyors provide enclosed transfers while moving materials ... «Biomass Magazine, sept 14»
Conveyor Manufacturer Offers Money Back Guarantee
Conveyor Engineering & Manufacturing has developed a new screw conveyor shaft seal. The Guardian Seal is a combination of multiple elastomer seals ... «Powder Bulk Solids, juil 14»
Screw Conveyor Shaft Seal lasts years without any maintenance.
July 18, 2014 - Effective against product and gas interchange, Guardian Seal™ consists of multiple elastomer seals stretched over rotating screw conveyor shaft. «ThomasNet News, juil 14»