Role of Porosity in the Hardening of Iron Ore Pellets.

被引：0
|
作者：
Kopyrin, I.A.
Gol'dshtein, N.L.
Ryabokon', F.A.
Solov'ev, N.M.
机构：
来源：
Izvestiya Vysshikh Uchebnykh Zavedenij. Chernaya Metallurgiya | 1976年 / 04期
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D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The effect of porosity on the strength of unfluxed pellets containing recovery additives is considered. It is shown that during the roasting of pellets under nonisothermal conditions approaching the roasting conditions prevailing in industrial units the strength does not always increase with a decrease in porosity. Equations which illustrate the dependence of the strength of the pellets on their porosity are derived.
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页码：40 / 43
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