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一、前言在冶金工业中,各工序之间物料的传输是很频繁的,其中液态金属的传输量也是很大的。近几年来在二次冶金、连续铸造方面的技术发展非常迅速。值得注意的是:无论是一般性的工艺要求,还是最新的技术进步都对液态金属容器有很多严格的技术要求。在这之中,液态金属容器的保温问题,是一个最基本的技术要求。从83年以来,我们一直尝试用硅酸铝
First, the preface In the metallurgical industry, the transmission of materials between the various processes is very frequent, of which the liquid metal transmission capacity is also great. In recent years in the secondary metallurgy, continuous casting technology is developing very rapidly. It is noteworthy that: Whether the general process requirements, or the latest technological advances have many stringent liquid metal containers technical requirements. Among them, the liquid metal container insulation problem is a basic technical requirement. We have been experimenting with aluminum silicate since 83 years