Degassing aluminum using static fine-pore refractory diffusers

被引：5

作者：

Larsen, DA

机构：

来源：

JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY | 1997年 / 49卷 / 08期

关键词：

Flexural Strength; Molten Aluminum; Ceramic Composition; General Electric Corporate; Porous Silicon Carbide;

D O I：

10.1007/BF02914396

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fine-pore static gas diffusers can be installed at the bottom of aluminum furnaces, filter boxes, degassing units, and crucibles in primary and secondary aluminum facilities, and in aluminum foundries. Gas can be purged through the fine-pore diffusers into the molten aluminum for degassing and cleansing. The fine, evenly distributed pores of the refractory diffuser result in fine evenly distributed gas-bubble patterns, improving in molten-aluminum properties.

引用

页码：27 / &

页数：3