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本文介绍了用超声技术测定铸铁的一些参数及评价其质量。就连续铸造而言,已用超声C型扫描技术测定铸坯的枝晶结构,这是控制连续铸造凝固过程的重要手段之一。
This article describes the use of ultrasound to determine some of the parameters of cast iron and evaluate its quality. For continuous casting, the dendrite structure of slab has been measured by ultrasonic C-scan technique, which is one of the important means to control the solidification process of continuous casting.