【摘要】 在讨论了各种型砂水分检测方法的基础上,提出了型砂水分光谱检测方法,介绍了这种方法的基本原理,设计了检测仪器,并对这种方法用于型砂水分在线检测进行了初步探讨。更多还原

【Abstract】 Based on discussion about all kinds of determination method for the molding sand moisture a new one with infra-red spectrum has been presented with the principle of the method and a test instrument designed. The use of the method in online determination for the molding sand moisture has been discussed.更多还原