上海福利彩票网

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                          科技创新 废泡沫“变身”新型隔热砖

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                          【摘要】:
                          楼顶的保温隔热问题,一直是一个令建筑行业头痛的难题。传统的材料多是采用炉灰渣和珍珠岩等,不仅施工麻烦,且保温隔热效果不理想,特别是有些施工单位偷工减料,使得隔热保温本来就不理想的建筑,效果就更不理想了。   塑料泡沫(即聚苯乙烯泡沫)具有良好的减震性和优良的隔热保温性能,所以不仅广泛用来做包装,而且还用来做太阳能外壳、保鲜盒及冰箱隔层等保温隔热产品。由于塑料泡沫的普遍应用,其废弃物的数量急剧增加,

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