| 저온소성 납석질 벽돌의 특성에 관한 연구(저온소성 ladle용 벽돌의 개발연구 제이보) |
| 지응업, 한기성, 최상욱 |
| 인하대학교 요업공학과 |
| Characteristics of Pyrophyllite Aggregate fired at Low Temperature(II) |
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| ABSTRACT |
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The continuous grading method of pyrophyllite particles was adopted to prepare the refractories for ladle. The optimum conditions of fabrication adjusting the binders, the amount of water, the forming pressure and the firing temperature were investigated. The various properties, such as strength, density, porosity, thermal shock, corrosion resistance to slag were measured and compared with properties of ladle bricks presently used at local steel plants. The specimen studied in the present investigation showed a rather superior properties to theconventional product available locally. |
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