在一些火灾危险性很大的车间、仓库里,地面的装修要格外讲究。如果采用普通的水泥地面,一旦受到物体的撞击和摩擦,就会产生火花,成为火源,导致一场火灾爆炸事故。那么怎样防止地面不产生火花呢?在地面上铺一层橡胶,固然可以做到这点,但橡胶是可燃物,既不经济也并不十分安全。因此,最好是选用既不燃烧又不发火的地面。不发火的地面,是用膨胀珍珠岩颗粒水泥砂浆 In some great fire danger workshop, warehouse, the floor decoration should pay special attention to. If the ordinary cement floor, once subject to the impact and friction, it will produce sparks, become a source of fire, resulting in a fire and explosion accident. So how to prevent the ground does not produce sparks? Lay a layer of rubber on the ground, although this can be done, but the rubber is combustible, neither economical nor very safe. Therefore, it is best to choose neither burn nor angry ground. Unfueled ground is made of expanded perlite cement mortar