下注鋳物の凝固形式におよぼす鋳込み速度の影響
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概要
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An analysis on the influence of pouring rate upon the solidification mode in bottom gated castings was carried out by using experimental results obtained in conventional cast irons and ductile cast irons. The influence of pouring rate on the solidification mode was semi-quantitatively explained by the proposed equations introduced from a point of view in which the main factor in the change of pouring rate did not act on the temperature distribution of the melt but on the locational difference of heat extraction rate by mould. In the present paper, the law of similarity on the relationship between the dimension of castings and the pouring rate was also investigated by using the proposed equations and the experimental results.
- 日本鋳造工学会の論文
日本鋳造工学会 | 論文
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