矿棉板吊顶及验收标准及质量通病防治措施.doc

矿棉板吊顶及验收标准及质量通病防治措施 矿棉板吊顶及验收标准及质量通病防治措施提要：搁置法。可与铝合金或轻钢T型龙骨配合使用。龙骨吊装调直找平台，可将饰面板搁置在主、次龙骨组成的框内，板搭在龙骨的肢上即可 源自物管手册 矿棉板吊顶及验收标准及质量通病防治措施 加入适量的胶粘剂、防潮剂、防腐剂，加压、烘干面成，再经表面处理与其它材料复合，可控制纤维飞扬，是一种高级吊顶装饰材料。 硅钙板具有吸声、防火、保温、隔热、质轻，美观大方，施工简便等优点，但其防水性能较差，受潮后强度降低，下坠。 （1）安装方法 ①搁置法。可与铝合金或轻钢T型龙骨配合使用。龙骨吊装调直找平台，可将饰面板搁置在主、次龙骨组成的框内，板搭在龙骨的肢上即可。 ②钉固法。硅钙板每四块的交角点和板中心用专门的塑料花托脚，以螺钉紧固在龙骨上。金属龙骨大多数采用自攻螺钉，木龙骨大多用木螺钉。 ③粘贴法。用胶粘剂直接将硅钙板粘贴在平顶木条或其它顶水龙骨上。 ④企口暗缝法。将硅钙板加工成企口暗缝的形式，龙骨的两条肢插入暗缝内，不用钉，也不用胶，靠两条肢将板担住。 （2）施工要点 ①安装时，硅钙板上不得放置其它材料，防止板材受压变形。 ③为保证花纹、图案的整体性，应使吸声板背面箭头方向和白线方向一致。 ③采用搁置法安装时，应留有板材安装缝，以每边缝隙不大于1mm为宜。 ④采用粘贴法安装时，胶粘剂未完全固化前，板材不得有强烈振动，并应保持房间的通风。 ⑤采用钉固法安装时，螺钉与板边距离应不小于15mm，钉距以150~170mm为宜。 ⑥采用企口暗缝法安装，应注意企口的相互交接及图案的拼装。接茬处要平整光滑。 ⑦硅钙板在运输、存放、使用过程中，严禁雨淋受潮；在搬运码放过程中，必须轻拿轻放，以防造成折断或边角缺损；存放地点必须干燥、通风、避雨、防潮、平坦，下面应垫木板，并与墙壁保持一定距离。 源自物管手册 Measures for the routine management of moral education in Middle SchoolsMethod of conventional management of moral education in middle schoolFirst, the guiding ideology:School moral education is an organic whole of the whole education work, always adhere to the school adhere to the moral education, education for this product, and actively promote the quality education, the school building efficient curriculum system of moral education, moral education, improve the sense of attraction and appeal, enhance the moral education work for through and timeliness. Teach everyone, service education and management education, and school moral education work must be with family education and community education closely together, to form a concerted pattern, and strive to create a good atmosphere for education, and to promote the all-round development of students, to establish a scientific moral education full of vigor the For long-term mechanism.Two, the goal of moral education:To guide the students to form the correct world outlook, outlook on life, values, to cultivate students unity and mutual assistance, honest and trustworthy, law-ab