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不烧耐火材料的产生优质耐火材料,例如半稳定性镁白云石砖、镁铬砖等都是采用高压成型,高温烧成。然而,并不是所有的优质耐火材料都必须如此。现代制造技术的发展可使耐火材料不经高温烧成,甚至连成型也不需要,直接以散装料供货。由此,耐火材料分为烧成耐火材料和不烧耐火材料二大类。不烧耐火材料又可分为不定形散装料和定形不烧砖二种。定形不烧砖中,有一部分是用不定形散装料预制成块。
Do not burn refractory produce high-quality refractory materials, such as semi-stable magnesium dolomite brick, magnesia-chrome brick and so are the use of high pressure molding, high temperature firing. However, not all good refractories must be so. The development of modern manufacturing technology allows the refractory material to be fired without heat, and even the molding is not required, and the bulk material is supplied directly. As a result, refractory materials are divided into two categories of firing refractory and refractory materials. Do not burn refractory material can be divided into amorphous bulk material and shape unshaven brick two. Shapes not burning brick, some are made of amorphous bulk material into blocks.