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The results of modifying the TPA-220 piercing mill are described. The energy and force characteristics of the mill are evaluated. The dependence of the torque on the tube dimensions and… Click to show full abstract
The results of modifying the TPA-220 piercing mill are described. The energy and force characteristics of the mill are evaluated. The dependence of the torque on the tube dimensions and feed angles is established. The performance of the mill after modification and introduction of experimental tool designs is estimated.
Keywords:
220 piercing;
tpa 220;
mill;
piercing mill;
modification
Journal Title: Metallurgist
Year Published: 2017
Link to full text (if available)
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Journal Title: Metallurgist
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!