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灰砂砖是以天然石英砂和石灰做原料,经一定的配料处理,用半干法压制成型,并经8个大气压蒸汽养护而制成的一种硅酸盐制品.由于它具有不使用粘土,因而不存在破坏耕地、农田及与农业争地等问题.此外,它比烧结粘土砖节约能源,其能耗比烧结粘土砖要低三分之一到二分之一,且砖的外形美观,尺寸规矩,强度高,工艺简单,是一种较为优良的墙体材料.
The lime sand brick is a kind of silicate product made of natural quartz sand and lime as a raw material, processed by certain ingredients, semi-dry pressed, and cured by 8 atmospheric pressure steam. Because it has no clay Therefore, there are no problems such as destroying cultivated land, farmland, and disputes with agriculture. In addition, it saves energy compared to sintered clay bricks, and its energy consumption is one-third to one-half lower than that of sintered clay bricks, and the appearance of bricks is beautiful. , Size rules, high strength, simple process, is a relatively good wall material.