U形轻钢龙骨硅钙板吊顶施工作业指导书.doc

杭州宏盛咨询公司
U形轻钢龙骨硅钙板吊顶施工作业指导书
QX-ZY-2002-20
1、主题内容及适用范围
本作业指导书讲述了U形轻钢龙骨硅钙板吊顶的做法、工艺、注意事项以及质量要求，适用于U形轻钢龙骨硅钙板的施工。
2、施工准备
略
3、施工操作要求
3.1硅钙板是以硅钙质原料为基材，用合适纤维增强的硅酸钙板，具有表面平整、不燃、隔热、耐潮湿老化、不霉料变质、不虫蛀鼠咬等优点，板面即可涂刷油漆着色，也可粘贴墙纸，并用宜作钻锯刨钉等干作业施工，它与V型轻钢龙骨骨架用自攻螺丝固定作成吊顶的面层和基层，可以满足一、二级耐火等级的要求。
3.2构造做法
U型轻钢吊顶骨架由大龙骨、中龙骨及吊挂件、挂
Hangzhou Hongsheng Consulting
U-shaped metal frame calcium silicate board ceiling construction work instructions
QX-ZY-2002-20
1, the subject content and application
The work instructions about the U-shaped metal frame the practice of calcium silicate board ceiling, process, pay attention and quality requirements for U-shaped metal frame construction calcium silicate boards.
2, construction preparation
Slightly
3, construction of operational requirements
3.1 calcium silicate board calcium raw material is silicon substrate, with the appropriate fiber reinforced calcium silicate board, with surface smooth, non-combustible, heat insulation, anti-aging moisture, mold and material deterioration, not moth-eaten rat-bite etc., brushing paint color board can also be pasted wallpaper, and should be drilled with nails and other dry-sawing plane construction, metal frame with V-type frame with self-tapping screws Zuocheng ceiling of the surface and base, to meet a , 2 fire rating requirements.
3.2 Construction practices
U-type light steel frame ceiling from the large keel, the keel and the hanging pieces, hanging
 

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