Estimation of the structural strength of metallurgical coke using the caking indices by gieselar plastometer. (I). Relation of the plastometric indices to the agglomerating conditions of coal particles.:Relation of the Plastometric Indices to the Agglomer
スポンサーリンク
概要
- 論文の詳細を見る
Carbonized contact layer of two kinds of coal particles was investigated by polarizing microscope from the view point of its cohesive strength, and the following results were obtained.<BR>1) Contact conditions after carbonization were classified microscopically as follows: cohesive contact (diffusive or non-diffusive) and brittle contact (fissile or porous).<BR>2) It was found that the contact conditions of coal particles depended on the caking indices by Gieselar plastometer.<BR>These relationships could be shown by MF<SUB>1</SUB> (maximum fluidity of test coal) and ΔST (difference of the solidification temperature of two kinds of coal) diagrammatically.<BR>3) Small ΔST is the necessary condition for good cohesive contacts.<BR>4) The larger the ΔST is, the weaker the strength of the contact zone is. In this case, larger MF<SUB>1</SUB> is the necessary condition for good cohesive contacts.
- 一般社団法人 日本エネルギー学会の論文
一般社団法人 日本エネルギー学会 | 論文
- Modifying Optical Texture of the Coke from Miike Coal
- Development of Petrochemical Industry with the Background of Iron Manufacturing Industry
- タイトル無し
- Study on Development of Waste Oil Combustion Burner for Energy Saving and Low-Pollution (II): Combustion of Waste Oil and Exhaust Emission Characteristics by Internal Mixing Twin-Fluid Atomizer:Combustion of Waste Oil and Exhaust Emission Characteristics
- Study on Development of Waste Oil Combustion Burner for Energy Saving and Low-Pollution (I): Atomization of High-Viscous Liquid Jet by Internal Mixing Twin-Fluid Atomizer:Atomization of High-Viscous Liquid Jet by Internal Mixing Twin-Fluid Atomizer