基于炉渣分析的古代炒钢技术判定问题

发布时间：2018-01-12 05:27

本文关键词：基于炉渣分析的古代炒钢技术判定问题　出处：《南方文物》2016年01期 　论文类型：期刊论文

【摘要】：炒钢是利用生铁在半熔融状态下氧化脱碳制钢的一种方法,是中国古代钢铁技术的十分重要的发明创造。以往学者已鉴定出不少炒钢制品,并初步总结出中国古代炒钢制品的判定标准,即通过钢铁制品中非金属夹杂物的成分和物相类型来区分炒钢与其它制铁技术产品。但该判定标准主要基于前人的判断结果及简单的理论推断,从而对古代炒钢制品的判定原理、炉渣的判定标准等方面仍有较多不明之处。笔者在以往研究的基础上,分析了山东章丘东平陵冶铁遗址的高炉炼铁炉渣及积铁块样品,判断出东平陵冶铁遗址可能存在炒钢冶炼技术,探讨了块炼铁、生铁、炒钢冶炼过程中主要的物理化学变化,初步解释了不同冶炼过程炉渣的形成原理,并对中国古代炒钢制品的判定标准作出补充。
[Abstract]:Fried pig iron steel is used in semi molten steel decarburization method, is a very important invention China ancient iron and steel technology creation. Previous studies have identified a lot of speculation of steel products, and summarizes China ancient fried criteria for steel products, namely through the composition of nonmetallic inclusions in steel and iron the product type to distinguish fried steel and other iron manufacture products. But the standard is mainly based on the previous judgment result and simple theoretical inference, so as to determine the principle of fried steel products to the ancient, slag criteria etc. there are still many unknown. Based on previous research, analysis Shandong Zhangqiu Dongping Ling slag of blast furnace iron smelting sites and product iron samples, determine Dongping Ling iron sites may exist wronght steel smelting technology, discusses the iron block, pig iron, steel smelting process in the main speculation The physical and chemical changes in the smelting process are preliminarily explained, and the criteria for judging the ancient steel products in China are supplemented.

【作者单位】：北京大学中国考古学研究中心;
【基金】：国家自然科学基金(No.51074010) 国家文物局“文物保护科技优秀青年研究计划(No.2014226)”的资助
【分类号】：K876.42
【正文快照】： 一、引言炒钢工艺作为中国古代重要制钢技术之一。关于炒钢最早的文献记载见于东汉的《太平经》,明清时期宋应星的《天工开物》、屈大钧的《广东新语》、唐顺之的《武编·前编》、方以智的《物理小识》及朱国祯的《涌幢小品》等书中也有相关记载。这些文献描述了炒钢的具体操

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