scie – -Translation – Keybot Dictionary

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Keybot 9 Results  oee.nrcan.gc.ca
  Étude de cas : Rip-O-Be...  
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remplacement du brûleur au propane raccordé au séchoir de copeaux par un brûleur aux résidus de bois, qui utilise le bran de scie produit dans la fabrication; période de récupération de 0,6 an;
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Replace the propane burner connected to the drying kiln with a sawdust burner that is fuelled by wood residue produced at the plant, with a payback period of 0.6 years
  Utilisation de l'énergi...  
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Scie à chaîne
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Chainsaw
  5. Descriptions des pro...  
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Lorsque la matière est assez dure pour résister aux dommages causés par la manipulation, on utilise un dispositif de tirage pour maintenir une tension constante sur l'extrudat. Une scie suiveuse ou un mécanisme de cisaillement coupe ensuite le produit à la longueur voulue pour l'expédition ou une transformation ultérieure.
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The plasticized material is forced through a die to form the desired shape. After passing through the die, the partially solidified extrudate may be further formed by callipers or vacuum sizers to achieve the final desired configuration and to maintain required tolerances. The extrudate is then water- or air-cooled. When the material has solidified sufficiently to resist damage from handling, a puller system is used to maintain a constant tension on the extrudate. Beyond the puller, a travelling saw or shearing mechanism is used to cut the product into desired lengths for shipment or further processing.
  Étude de cas : Rip-O-Be...  
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Le produit fini – les copeaux secs – est trié selon sa dimension, à l'aide de tamis de différents calibres, puis ensaché dans des sacs imperméables scellés à l'épreuve de l'humidité. Ce tamisage final permet aussi de retirer les fines particules de bran de scie.
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The company's plant in Saint-Apollinaire has facilities for debarking and cutting logs into wood chips and for screening, drying, bagging and storing the shavings. Once the logs have been processed, the bark and other larger pieces of wood are separated from the shavings by screening. The shavings are then dried in a constant-temperature kiln. The end product – the dried shavings – is sorted by size, using mesh screens of different diameters, and then packed in waterproof bags and sealed against moisture. The final screening process also removes fine sawdust particles. The wood residue recovered in this process is used to fuel the burner.
  3 Pricincipes de foncti...  
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Ce second moteur produit un couple peu élevé. Enfin, prenons l’exemple du moteur de 3 HP d’une scie circulaire d’établi. Lorsque la pièce de bois à scier entre en contact avec la lame de la scie qui tourne, cela ralentit à peine le moteur puisque ce dernier combine dans cette application à la fois vitesse et couple.
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There is sometimes confusion with the concept of torque and speed with horsepower. To illustrate the difference, consider the starting motor for an automobile. This specialty motor is designed for high torque but relatively low horsepower. Its sole purpose is to slowly turn the car engine to get it started. Conversely, the motor in a small fan rotates at high speed, but is easily stopped. The latter motor produces low torque. A final example is a 3 HP table saw motor. Shoving a piece of wood into the spinning blade will barely slow the motor down as the motor combines both speed and torque for the application.
  Guide de référence sur ...  
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Les régulateurs de puissance réactive ne conviennent pas aux appareils à charge constante, tels que les compresseurs, si la puissance du moteur a été optimisée en fonction de la charge. Une application possible sera celle d’une scie circulaire d’établi dont le moteur tourne pendant des périodes prolongées et dont le débit de matériaux n’est pas constant.
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PFCs have been produced for single and 3-phase induction motors. To save energy, the average motor load needs to be minimal for extended periods of operating time. Constant load devices such as compressors are not good candidates for PFCs if the motor has been optimally sized for the load. A table saw motor would be a potential application if the motor is operated for extended periods and the material throughput is not constant. PFCs can also provide soft starting and stopping functions.
  3 Pricincipes de foncti...  
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Ce second moteur produit un couple peu élevé. Enfin, prenons l’exemple du moteur de 3 HP d’une scie circulaire d’établi. Lorsque la pièce de bois à scier entre en contact avec la lame de la scie qui tourne, cela ralentit à peine le moteur puisque ce dernier combine dans cette application à la fois vitesse et couple.
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There is sometimes confusion with the concept of torque and speed with horsepower. To illustrate the difference, consider the starting motor for an automobile. This specialty motor is designed for high torque but relatively low horsepower. Its sole purpose is to slowly turn the car engine to get it started. Conversely, the motor in a small fan rotates at high speed, but is easily stopped. The latter motor produces low torque. A final example is a 3 HP table saw motor. Shoving a piece of wood into the spinning blade will barely slow the motor down as the motor combines both speed and torque for the application.
  Étude de cas : Rip-O-Be...  
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Une évaluation de la quantité de bran de scie produite à l'usine a démontré qu'elle était suffisante pour alimenter un brûleur aux résidus de bois ayant une plus grande puissance de chauffage que celui utilisé actuellement.
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The shavings produced by Rip-O-Bec inc. are kiln-dried for maximum moisture absorption to ensure animal comfort and hygiene. The burner heats the air to just over 148.9°C (300°F), and then the air is blown into the kiln, which rotates to tumble the wood shavings and produce uniform dryness. An evaluation of the amount of sawdust generated at the plant showed that there was enough residue to fuel a burner with a greater heating capacity than the existing one. In fact, burning the residue produced on-site would produce enough energy to dry a significantly larger volume of shavings than was currently the case. This represented an opportunity for the plant to increase its production considerably while cutting the cost of fuel required for the drying process.