Pervoural'skii and karel'skii quartzites for the lining of crucible-type induction furnaces

被引：6

作者：

Shchiptsov, VV ^{[1
]}

Perepelitsyn, VA

Grishenkov, EE

Enenko, VP

Zavertkin, AS

机构：

[1] Russian Acad Sci, Karelian Sci Ctr, Inst Geol, Moscow 117901, Russia

[2] Eastern Inst Refractories Res & Prod Assoc Joint, Ekaterinburg, Russia

[3] Intermet Engn Joint Stock Co, Moscow, Russia

[4] AMO ZIL Moscow Automobile Soc, Moscow, Russia

来源：

REFRACTORIES AND INDUSTRIAL CERAMICS | 2003年 / 44卷 / 01期

关键词：

Polymer; Furnace; Wear Resistance; Induction Furnace; Refractory Material;

D O I：

10.1023/A:1023932131668

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Requirements placed on the quartzite-based lining of crucible-type induction furnaces are discussed. The properties of Pervoural'skii and Karel'skii quartzites (P- and K-quartzites) are studied. Mineral impurities (in particular, mica) and their effect on properties of quartzite mixtures are considered. Industrial tests show that the fine-grained, predominantly intergranular mica is mainly responsible for the high wear resistance of K-quartzites. A characterization of the Metchangjarvi quartzite deposit is given and its commercial potential for production of refractory materials is discussed.

引用

页码：67 / 74

页数：8

共 28 条

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