Практическая отчетная работа студентов по иностранному языку по теме "Processing of metal.The types."

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  Processing of metal.
  The types.
  

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  Metalworking is the process of working with metals to create individual parts, assemblies, or larger structures.
  Metalworking is a complex process, which changes the shape and dimensions of the metal parts to the desired shape using one or several methods of metal processing.
  Metalworking is a science, art, hobby, manufacture and trade. His roots span cultures, civilizations and epochs.
  

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  Milling processing method
  The metal is processed on machines
  by using special tools — cutters.
  

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  Lathe method
  The metal is processed on a special
  machine by grinding.
  

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  Drilling
  The metal is processed in such a way that in it there are the necessary holes or is the increase in diameter of existing holes. All the holes are made on the machine using such a special tool, like a drill.
  

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  Grinding
  Metal is processed using a grinding wheel, performing a rotational motion.
  

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  Method pressure
  Metal pressure processing method, which is based solely on the ductility of the metal, which allows him to change under a mechanical action without compromising the integrity.
  

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  Planing
  Metal is processed using a tool having a single blade. To perform the operation of planing of metal used planing machine.
  

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  These methods of metal processing are the most common and require specific equipment. Most often to give the metal its final status must be subjected to several types of processing on different machines, which in General is called universal treatment.
  
  

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  Thank you for your attention!