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Chrome Bearing Refractories: Is There a Future?

作者:Ruth Engel;

作者單位:

刊名:The Refractories Engineer

ISSN:1362-4547

出版年:2010-01-05

卷:2010

期:may

起頁:12

止頁:14

分類號:TQ175.7

語種:英文

關(guān)鍵詞:

內(nèi)容簡介

Chrome bearing refractories have had a checkered history. Although they have been around for a long time and used to be a high tonne material, they currently comprise a small fraction of all refractories sold. In their heyday they were used extensively throughout the steel industry, and in many other areas. Today they can be found mainly in alloy and specialty steels converters, steel degassers, melting/refining vessels for copper and lead, some coal gasifiers and cyclones. Their change in fortune can be attributed to several reasons which will be discussed in this paper, but their demise has been greatly exaggerated.

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