갈천리 야철로 내화재료의 기초적 연구 |
한상목, 김경남, 신대용 |
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A Basic Study on the Refractory Material of Kalcheon Iron Making Furnace |
S. M. HAN, K. N. KIM, D. Y. SHIN |
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ABSTRACT |
Materials (refractory, stone) of iron making furnace excavated from Kalcheon were investigated by the scanning electron microscopy(SEM) with an energy dispersive X-ray analysis (EDAX), X-ray fluorescence(XRF), and X-ray diffraction(XRD). Chemical composition of the refractory materials were in weight ratio, which were the typical components presented in common clay. The results of chemical analysis for the stone and the glaze coated, alkali ion(K, Na, Ca) components of the glaze contained high concentration than that the stone. It was suggested that this change had a close relationship with the kinds of fuels used. |
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