Asbestos board divided into asbestos insulation board, asbestos by rubber sheets, asbestos floor slab. 石棉板分为石棉保温板、石棉橡胶板、石棉水泥板。
Board machine for making paperboard, asbestos board or asbestos-cement boards 纸板、石棉板或石棉水泥板制板机
Silk Degumming with High Temperature and Pressure and Finish of Cotton Fabrics with Sericin; board machine for making paperboard, asbestos board or asbestos-cement boards 蚕丝的高温高压脱胶及纯棉织物的丝胶整理纸板、石棉板或石棉水泥板制板机
The main cause of deformation of a converter shell is temperature rising of the converter shell, a economical and effective method to reduce the temperature and creep deformation is adopting a heat insulation layer of asbestos board. 转炉炉壳温度升高是炉壳变形的主要原因,采用内衬石棉板隔热是降低中小型转炉炉壳温度、减轻炉壳蠕变变形的经济有效措施之一。
Calculating the effective thickness of converter asbestos board 转炉有效石棉板厚度的计算
The thermal conductivity of heat insulation materials, containing vacuum rubber board, asbestos board and quartz glass etc. was tested at different average temperature with RDL 1 automatic measuring apparatus made by ourselves. 用自行设计的RDL-1型物质热导率自动检测仪测试了真空橡胶板、石棉板等材料在不同温度下的热导率;