【摘要】 从光学角度出发,提出了一种经济适用、精度高的测量铸铁的石墨含量的新方法.阐述了该方法的测量原理,即以铸铁试样表面对光的反射程度来判定石墨含量,并给出了经验公式及数据处理方法.更多还原

【Abstract】 From the perspective of optical technology,an economical and accurate measurement method of graphite content in iron casting is proposed in this paper.The measurement principle is to determine the graphite content depending on the reflection degree of iron casting surface.The experience formula and data processing method are given.更多还原