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耐火纤维预制炉墙板是国外七十年代中发展起来的一种新技术。英国Clinotherm等公司已有定型产品,有平板形、转角形等各种形状及尺寸,用它来组装成炉子既方便迅速又利于提高质量。预制炉墙板是用角钢及钢板网制成金属底板,在底板上用泥浆侧立粘贴耐火纤维毡条而成。其特点为: 一、预制有利于保证质量,在地面上预制便于高质量地涂抹泥浆,还可以用模板等工具来提高耐火纤维毡的预压缩量。二、侧立的耐火纤维毡条较平铺的强度好,耐气流冲刷并且重烧收缩较不显著(因为收缩量分布于许多接缝上),所以用同样
Refractory fiber prefabricated furnace wall board is developed abroad in the seventies a new technology. Clinotherm and other companies in the United Kingdom have stereotypes products, there are flat-shaped, angular and other shapes and sizes, use it to assemble the furnace is convenient and quick but also help to improve the quality. Prefabricated furnace wall panels are made of metal and steel angle plate, in the bottom of the mud side of the paste paste made of refractory fiber. Its features are: First, the prefabrication is conducive to ensuring quality, prefabricated on the ground for high-quality coating of mud, but also can use templates and other tools to improve the pre-compression of the amount of refractory fiber mat. Second, the side of the refractory fiber mat is stronger than the tiled, resistant to airflow erosion and reburn less conspicuous (because shrinkage distribution in many seams), so with the same