一种吹风引起铸坯温降对测量误差影响的新校正方法  

A New Correction Method for the Measurement Error Affected byIngot Blank Temperature Falling Because of Blowing

作　　者：王育欣[1] 牛国新[2] 姜国强[3] 

机构地区：[1]沈阳广播电视大学理工学院,辽宁沈阳110003 [2]沈阳广播电视大学现代教育中心,辽宁沈阳110003 [3]北方重工沈阳矿山机械集团有限责任公司,辽宁沈阳110014

出　　处：《装备制造技术》2008年第4期124-126,共3页Equipment Manufacturing Technology

摘　　要：利用ANSYS软件对空气流体与铸坯的热交换过程进行分析研究,确定风冷因素对测温误差的影响,进而在新型仪表的研制中用来减小吹风引起铸坯温降造成的测量误差。The process of heat exchange between air stream and the casting flans was researched by ANSYS system analysis. The affects of air cooling factors on measurement error were confirmed. It is important in the research of the new type of instruments to adjust measuring error resulted from the ingot blank temperature falling caused by blowing.

关 键 词：ANSYS分析系统 测温误差 喷流换热 

分 类 号：TF777[冶金工程—钢铁冶金]