Development of a Method for Measuring Sinter Porosity by Applying a Vacuum Packing Technology and Its Application to the Evaluation of Sinter Property

DOI Web Site Web Site 8 Citations 12 References

Bibliographic Information

Other Title
  • 真空包装を利用した焼結鉱の気孔率測定方法の開発とその焼結鉱品質評価への応用
  • シンクウ ホウソウ オ リヨウシタ ショウケツコウ ノ キコウリツ ソクテイ

Search this article

Abstract

PAC method, a new method measuring the porosity with concave in iron are sinter, has been developed by applying a vacuum packing technology. PAC method is applicable to measure the total porosity of porous objects with an irregular shape such as iron are sinter or sinter lump with a size of 10 to 100 mm. Porosity of commercial plant sinter measured by PAC method shows strong relativity to the reducibility ( JIS-RI). Evaluation of total porosity by PAC method suggests directions for controlling the sinter reducibility. Furthermore, change of sinter porosity in handling process is detectable by PAC method. Porosity of sinter lump decreases propotionally to handling times along the process flow from sintering machine to blast furnace. PAC method provides significant data for process analysis and control.

Journal

  • Tetsu-to-Hagane

    Tetsu-to-Hagane 83 (2), 109-114, 1997

    The Iron and Steel Institute of Japan

Citations (8)*help

See more

References(12)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top