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为了科学有效地保护好馆藏铜砝码,采用放大镜、扫描电镜能谱联用仪、X射线衍射分析仪对铜砝码的表面状况、元素含量及表面形态、锈蚀物成分进行检测,以此为据,开展了有针对性的清洗脱盐、去氯离子、缓蚀、局部加固、表面封闭的保护措施。参考标准器“钧益”砝码质量,依据楚国衡制进行单位换算,在质量数据的基础上对馆藏东周铜砝码质量进行探讨,计算出来1.5铢这种概念的砝码。
In order to protect the copper weight in scientific and effective way, the surface condition, element content, surface morphology and rust composition of the copper weight were detected by using a magnifying glass, a scanning electron microscope (EDS) and a X-ray diffraction analyzer According to that, carried out a targeted cleaning desalination, dechlorination, corrosion inhibition, local reinforcement, surface protection measures. Reference standard “Jun Yi ” weight quality, according to the unit conversion of the Chu state, on the basis of quality data on the quality of the East Bank copper weight to explore, calculate the weight of 1.5 baht this concept.