• CN:11-2187/TH
  • ISSN:0577-6686

›› 1993, Vol. 29 ›› Issue (4): 82-86.

• 论文 • 上一篇    下一篇

铸铁件最佳浇注时间的数理统计计算方法

王强;H.Pacyna   

  1. 吉林工业大学;奥地利累欧本矿冶大学
  • 发布日期:1993-07-01

MATHEMATICAL-STATISTICAL CALCULATION OF OPTIMAL POURING TIME FROM CASTING DATA

Wang Qiang;H.Pacyna   

  1. Jilin University of Technology Montanuniversity Leoben, Austria
  • Published:1993-07-01

摘要: 讨论了生产优质铸件的最佳浇注时间的重要性。通过数理统计的方法,在考虑铸件形状描述参数等影响因素的基础上,提出了球墨铸铁和灰铸铁件的最佳浇注时间计算公式。

关键词: 浇注, 数理统计, 铸铁件

Abstract: The importance of optimal pouring time for the production of defectfree casting is emphasized. Considering casting geometrical parameters the formulae of optimal pouring time for grey and ductile iron were developed with the aid of the mathematical statistical method.

Key words: Casting, Mathematical-statistics, Pouring