作者：Yuki Niiya Masatsugu Kitamura

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刊名：品川技报

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出版年：2012-05-01

卷：55

期：1

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语种：英文

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内容简介

Considering the adhesion behavior in tapholes of commercially operated blast furnaces, adhesive strength of taphole mixes involved a slag in bonding plane were evaluated. As a result of the evalution. It was suggested that pitch-added alumina rich taphole mixes are suitable from the view point of the adhesion behavior between the old body and new injected taphole mixes.