摘要
展望了新世纪为适应高温新技术的发展而必将兴起并迅速发展的新一代高效耐火材料 ,它们包括 :(1 )具有优良的高温强度、抗热震性和抗侵蚀性的氧化物 -非氧化物复合材料 ;(2 )能够净化金属熔液和吸收废气中有害杂质的含游离CaO的碱性材料 ;(3 )高性能自流浇注料以及基质成分和结构逐渐变化的“梯度”
It is expected that in the new century, to cope with developments of new high temperature technologies, a new generation of high performance refractory ceramics will emerge and flourish which should include the following(1)oxide-nonoxide composites characterized by a unique combination of high hot strength, high thermal shock resistance and high corrosion resistance;(2)free CaO bearing basic refractories capable of purifying molten metal for improving cleanliness and of absorbing contaminants from waste gases for reducing environmental pollution;(3)free flowing zero cement castables with improved thermomechanical properties, thermal shock resistance and corrosion resistance and gradient castables with varying matrix composition and varying texture.
出处
《耐火材料》
CAS
北大核心
2003年第1期1-10,共10页
Refractories
