余万华, 韩观昌, 袁康. 钢丝拉拔杯锥状裂纹扩展条件的判别[J]. 工程科学学报, 1994, 16(2): 162-165,170. DOI: 10.13374/j.issn1001-053x.1994.02.014
引用本文: 余万华, 韩观昌, 袁康. 钢丝拉拔杯锥状裂纹扩展条件的判别[J]. 工程科学学报, 1994, 16(2): 162-165,170. DOI: 10.13374/j.issn1001-053x.1994.02.014
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Yu Wanhua, Han Guanchang, Yuan Kang. Criterion for Central Bursting in Wire During Drawing[J]. Chinese Journal of Engineering, 1994, 16(2): 162-165,170. DOI: 10.13374/j.issn1001-053x.1994.02.014
Citation: Yu Wanhua, Han Guanchang, Yuan Kang. Criterion for Central Bursting in Wire During Drawing[J]. Chinese Journal of Engineering, 1994, 16(2): 162-165,170. DOI: 10.13374/j.issn1001-053x.1994.02.014
shu

钢丝拉拔杯锥状裂纹扩展条件的判别

Criterion for Central Bursting in Wire During Drawing

    摘要
  • 摘要: 本文计算了防止杯锥状裂纹产生的安全区图,并提出了防止锥状裂纹产生的途径和方法.

     

    Abstract: Central bursting, one of defects can occur in steel wire during drawing. This article analyses the cause of central bursting, and provides method for preventing occurrence of central bursting. Criterion for central bursting can guide practical production.

     

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