吉林大学学报(工学版) ›› 2003, Vol. ›› Issue (1): 69-72.

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Improving Stability of Sawing by Using Tensioned Circular Saw

GENG De-xu1, ZHANG Da-wei2, XU Yan-shen2, YANG Bin-jiu 1   

  1. 1. College of Mechanical Engineering, Beihua University, Jilin 132021, China;
    2. College of Mechanical Engineering, Tianjin University, Tianjin 300072, China
  • Received:2002-08-25

Abstract: The influnces of tensioned stress,thermal stress and centrifugal stress on sawing stability are discussed by means of sawing tests and temperature field measurement.It is demonstrated that the tensioned circular saw can eliminate the harmful effects of the thermal stress,which can improve the stability of sawing process.

Key words: tensioning, thermal stress, centrifugal stress, sawing, stability

CLC Number: 

  • TH113.25
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