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我单位在郑州铝厂新建厂东大门门楼外墙施工中,采用了大型饰面瓷板饰面,经施工及使用证明:大型饰面瓷板块大,尺寸为595毫米×295毫米,厚度薄,一般为5.5毫米,平整度好,铺贴后灰缝少,线条清晰整齐;产品吸水率小,不冒碱,强度高,抗化学腐蚀性强,耐热抗冻性优良,使用寿命长,铺贴速度快,工效比贴马赛克高50%。施工工艺如下。
In the construction of the external wall of the Dongmen Gatehouse of the new factory of Zhengzhou Aluminum Plant, the large-scale veneer porcelain plate decoration was used. The construction and use prove that the large-sized veneer porcelain plate has a size of 595 mm × 295 mm and a thin thickness. It is generally 5.5mm, flatness is good, there are few grey seams after laying, the lines are clear and tidy; the product has low water absorption, no caustic soda, high strength, strong chemical corrosion resistance, excellent heat and frost resistance, long service life, shop Fast speed, ergonomics 50% higher than mosaic tiles. The construction process is as follows.