摘要
简要介绍了各种型砂水分测试的基本原理和特点以及影响各测试方法精度的客观因素.探讨了国内外型砂水分测试的发展状况及趋势.
The principles and characteristics of different moisture measuring methods for molding sand are summarized. The factors that affecting the measuring accuracy are also presented.The development of moisture measurinng instruments for molding sand is discussed.
出处
《中国纺织大学学报》
CSCD
1998年第5期115-118,共4页
Journal of China Textile University
关键词
型砂
水分测试
测试精度
molding sand , moisture measurement, measuring accuracy
