作者：W. Schoenwelski, J. Sperber, M. Bay

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刊名：refractories world forum

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出版年：2013-08-01

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期：3

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语种：英文

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内容简介

Decreased wear of silicon carbide bricks in a copper cathode furnace was observed during use as a result of in situ formation of oxinitrides. Different wetting behaviors of metal melts against non-oxidic materials (nitrides, SiC, carbon) were studied by experimental crucible test. Suitable combinations of ferrous and mainly non-ferrous metal melts and corresponding non-oxidic binders/additions have to be found experimentally and in practical application.