• CN:11-2187/TH
  • ISSN:0577-6686

›› 1980, Vol. 16 ›› Issue (3): 78-91.

• 论文 • 上一篇    下一篇

卷取机卷筒单位压力的计算

连家创   

  1. 东北重型机械学院
  • 发布日期:1980-06-01

The Calculation for Unit Pressure at the Coiler‘s Drum

Lian Jiachuang   

  1. Northeast Heavy Machinery Institute
  • Published:1980-06-01

摘要: 本文把卷筒单位压力的计算当作弹性理论平面问题进行求解,得出考虑钢卷各向异性的卷筒单位压力计算公式,此公式比蒋昭公式简单得多,并且是精确解,而不是近似解。本文还探讨了确定钢卷径向压缩系数的一种理论计算方法,并对理论计算及实际测定的结果进行了分析。

Abstract: The calculation for unit pressure at the coiler's drum as a plane problem in elasticity is analyzed, and developed a formula, in which is taken account of different modulas inradial and tangential direction of the strip coils. This formula is more simple and exact than that of Chiang Chao. In this paper the theoretical determining method about radial compression coefficient of the strip coils is studied. The results obtained theoretically and experimentally are contrasted and discussed.