室內頂棚墻面粉刷技術交底.doc

室內頂棚墻面粉刷技 術 交 底
工程名稱：洛陽歌劇院（人民會堂）
內容：
一、 材料要求
1、 水泥：32.5號普通水泥或礦渣水泥，經試驗合格的同標號、同一批的水泥。
2、 砂：宜用中砂，平均粒徑為1.2～2.6㎜，細度模數為3.0～2.3，使用前要過篩子（孔徑為0.5㎝）。要求顆粒堅硬、潔凈、無雜質，含泥量不超過3%。
3、 石灰膏：用生石灰塊淋制，必須用孔徑不大于3㎜×3㎜的篩網過濾，并貯存在沉淀池中熟化，熟化時間常溫下不少于15～30d。
二、 主要機具設備
Indoor ceiling wall painting and technology exchange end
Project Name: Luoyang Opera House (People's Hall)
Content:
1, material requirements
1 Cement: 32.5 Number of ordinary cement or slag cement, the same label by the test pass, the same batch of cement.
2 sand: it is appropriate in the sand, the average diameter of 1.2 to 2.6 mm and fineness modulus of 3.0 to 2.3, over a sieve before use (pore size 0.5 cm). Required particle hard, clean, no impurities, mud content less than 3%.
3, lime cream: cream with lime block system, must be not more than 3 mm diameter × 3 mm of the mesh filter, and stored at the sedimentation tank aging, the aging time at room temperature of not less than 15 ~ 30d.
Second, the main machinery equipment

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