Studies on the Metallurgy and Culture produced in the Iron-Smelting Furnaces in Ancient Tohoku District

古代东北地区炼铁炉的冶金与文化研究

• 批准号: 10559021
• 负责人: IKEDA Senri
• 金额: $ 4.99万
• 依托单位: MIYAGI NATIONAL COLLEGE OF TECHNOLOGY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 1999
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10559021/
• 关键词: iron production site; ancient smelting furnace; archaeology; slag; iron-sand; reproduced slag; SEM; microstructure; たたら製鉄; 古代遺跡; 炉内反応; 金属組織; レーザー顕微鏡; 走査型電子顕微鏡(SEM)

The present studies are metallurgically carried out to make clear the iron culture in Tohoku District of Japan through the iron production of the Early Historical Period (Asuca-Nara-Heian Era). Four typical excavated remains of the iron production sites, "Aomori Mokusawa", "Akita Izumisawa-Nakadai", "Miyagi Kashiwagi", and "Fukushima Bui", were objected. These remains located the places where were convenient to get, not only the rich iron sand on the rivers and beaches, but the charcoal from the woods near the "Oou" and "Abukuma" mountains, just like in Matsue(Izumo) District in the Middle Age.This study deals with the microstructures and chemical compositions of the slag excavated in the iron smelting furnaces, and the investigation using optical, laser and scanning electron (SEM) microscopes. These experiments made clear the microstructure using reproduced slag similar to those recovered from the excavations. The resulting information can be used to interpret the archaeological (archaeo-metallurgical) data. Furthermore, these results have the relating to the quantification of the iron production and to the quality of the iron produced from iron-sands and under similar conditions.As a result, it is suggested that the inside conditions in two smelting furnaces, at Kashiwagi and Bui, were kept at high temperature, uniform distribution, and produced iron with good qualities.

本研究通过对日本东北地区早期历史时期（飞鸟奈良平安时代）的铁生产情况的调查，对日本东北地区的铁文化进行了系统的研究。四个典型的铁生产遗址，“青森Mokusawa”，“秋田Izumisawa-Nakadai”，“宫城柏木”和“福岛Bui”的挖掘遗迹，被反对。这些遗迹不仅位于河流和海滩上的丰富铁砂，而且位于“Oou”和“Abukuma”山附近的树林中，就像中世纪的松江（出云）地区一样。本研究讨论了铁冶炼炉中挖掘出的炉渣的显微结构和化学成分，并使用光学，激光和扫描电子显微镜（SEM）。这些实验使用与从挖掘中回收的矿渣类似的再生矿渣明确了微观结构。由此产生的信息可以用来解释考古（考古冶金）数据。此外，这些结果还与铁产量的定量化和在相似条件下用铁砂生产的铁的质量有关。因此，柏木和釜井两座熔炼炉的内部条件保持在高温、均匀分布，生产出了质量好的铁。

项目成果

"Structures of the Slag Remained in the Ancient Iron-Smelting Furnaces in Tohoku District (Part II : Akita Izumisawa-Nakadai remains, comparing with Miyagi Kashiwagi.)"Research Reports of Miyagi National College of Technology. Vol.35. 39-48 (1999)

《东北地区古代炼铁炉中残留的炉渣的结构（第二部分：秋田泉泽中代遗迹，与宫城柏木的比较）》宫城工业大学的研究报告。

池田千里、遊佐穂高、佐々木健、田口收、鯨井千佐登、寺島文隆: "東北古代製鉄遺跡出土滓の組織について(第1報 柏木、杢沢、武井遺跡)"宮城工業高等専門学校研究紀要. 35号. 39-48 (1999)

Chisato Ikeda、Hotaka Yusa、Ken Sasaki、Taguchi Taguchi、Chisato Kujirai、Fumitaka Terajima：“论东北古代炼铁遗址中出土矿渣的组织（首次报告：柏木、木泽和武井遗址）” 宫城国立大学技术研究公报第 35. 39-48 (1999)

池田千里、遊佐穂高、佐々木健、田口収、鯨井千佐登、寺島文隆: "東北古代製鉄遺跡出土滓の組織について(第1報柏木、杢沢、武井遺跡)"宮城工業高等専門学校研究紀要. 35号. 39-48 (1999)

Chisato Ikeda、Hotaka Yusa、Ken Sasaki、Osamu Taguchi、Chisato Kujirai、Fumitaka Terajima：“关于东北古代炼铁遗址出土的炉渣的组织（柏木、木泽和武井遗址的首次报告）”宫城国立大学技术研究公报第 35. 39-48 (1999)

池田千里、田口収、鯨井千佐登、寺島文隆: "東北古代製鉄遺跡出土滓の組織について(第2報泉沢中台遺跡と柏木遺跡の比較)"宮城工業高等専門学校研究紀要. 36号. 49-55 (2000)

池田千里、田口修、久吉雷千里、寺岛文隆：“关于东北古代炼铁遗址出土的炉渣的组织（第二次报告：泉泽中台遗址和柏木遗址的比较）”宫城国立大学通报技术 36, 49 -55 (2000)

"Structures of the Slag Remained in the Ancient Iron-Smelting Furnaces in Tohoku District (Part I : Kashiwagi, Miyagi, Aomori Mokusawa, and Fukushima Bui Iron Production Sites.)"Research Reports of Miyagi National College of Technology. Vol.35. 39-48 (199

《东北地区古代炼铁炉中残留的炉渣结构（第一部分：柏木、宫城、青森木泽、福岛贝伊铁生产地）》宫城工业专门学校的研究报告。