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过去建筑中应用的石棉水泥制品主要是灰色的平板和波形板,而近年来国外开始生产和应用彩色石棉水泥板和用喷铸法生产的断面形状复杂的空心构件。例如比利时生产的上釉石棉水泥板有25种颜色,有光滑表面的,也有粗糙表面的。瑞典生产的彩色石棉水泥板用陶釉、彩色薄膜或丙烯酸漆罩面。美国应用的石棉水泥平板和波形板亦用丙烯酸盐着色。这些板可用作为建筑物的表面装饰,也可用作屋面板或墙板,一般与纤维板、刨花板、干抹
In the past, the asbestos cement products used in construction were mainly gray flat plates and corrugated plates. In recent years, foreign countries began to produce and use colored asbestos cement boards and hollow section members with complex cross-section shapes produced by injection molding. For example, Belgium’s glazed asbestos cement board has 25 colors, smooth surface, and rough surface. Colored asbestos cement boards produced in Sweden are covered with ceramic glaze, colored film or acrylic paint. Asbestos cement plates and corrugated plates used in the United States are also colored with acrylates. These panels can be used as the surface decoration of buildings and can also be used as roofing panels or wall panels, generally with fiberboards, particle board, dry wipes