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常识“古荥镇冶铁遗址”是什么意思,起源、典故、生平简介及释义-历史文化

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词汇 古荥镇冶铁遗址
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释义 古荥镇冶铁遗址汉代冶铁遗址。位于河南郑州古荥镇的汉荥阳城西墙外,面积12万平方米。经1965、1975—1976年两次发掘,在1700平方米面积内,发现炼铁炉炉基两座,大量炼渣及与冶铁有关的窑、井、耐火砖、泥范、风管等遗物。出土铁器三百十八件及许多陶、石器。其使用期限约从西汉中晚期延续到东汉。炼铁竖炉截面椭圆,系用含二氧化硅较高之黄土夯筑而成。椭圆形炉缸较易满足鼓风要求。一号炉炉缸长轴约4米、短轴近3米,推其原高达5—6米,炉的有效容积50立方米。以木炭为燃料和还原剂,石灰石为助熔剂。此处铸铁规模颇大,以铸造铁农具为主,亦可对铸铁板进行脱碳退火处理。一些泥范和铁器上有“河一”铭文,知此遗址为河南郡铁官所属第一冶铸作坊。
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