作者：Zhou Ningsheng, Bi Yubao, Li Jiwei, Shi Kai

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刊名：refractories worldforum

ISSN：

出版年：2014-06-01

卷：6

期：2

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语种：英文

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内容简介

Technologies and materials leading to reduced energy and material consumptions are receiving more attention and more importance given for the "low carbon era". Lightweight (LW) castables are an important part of monolithic refractories, and realizing their high performance is very necessary to enhance the role of refractories in energy saving and reducing material consumption under tough working conditions. Concepts for high performance are put forward, summarized as "4-highs and 2-lows", i.e. high purity, high strength, high service temperature and high resistance to the attack by furnace atmosphere, and low thermal conductivity and low shrinkage at service temperature.