As a new kind of green building interior wall plaster leveling material, plastering gypsum is widely used in building interior wall gypsum nowadays because of its good workability, good water retention, good adhesion, cement slurry hydration and strong alkali combination. Therefore, it is doubtful to increase the related problems of plastering gypsum, such as: how to use plastering gypsum? How many times have you scraped the plaster? How thick is the mortar? Wait a minute! To solve these problems, please.
The mortar is mainly used for building interior wall concrete, aerated concrete, brick mortar wall and ceiling mortar leveling. Basic Course Therapy: In order to ensure surface plaster and basic courses between corporate bonds, tools such as brooms and wire brushes should be used to clean up floating dust and debris, and basic courses to repair and flatten concave and convex surfaces. Ensure that the grass-roots is clean, smooth and firm, and that there is no empty drum and falling off after plastering. If the base is loose or smooth, the osmotic compaction interface should be treated with standard dilution osmotic interface agent. If the base is too dry, water can be used to wet the wall base, but not clear water.
Jinan gypsum powder: how to use plastering gypsum部署粉刷石膏浆:根据合适的粉水比(粉刷石膏粉:水= 4:1,实际的水比在实际施工一致性),加水搅拌桶,然后加入粉刷石膏粉,用电动搅拌机,混合无粉粉粉刷石膏浆达到所需的一致性,腌5分钟,搅拌均匀后再批后方可施工。抹灰:每次抹灰厚度控制在5mm左右。抹灰厚度大的，应严格分层抹灰找平。根据抹灰部位确定抹灰顺序。可以先压天花板，再压墙壁，先上后下(如果工人操作顺利，也可以从底部向上擦拭)，从门的一侧开始，从另一侧退出，整个墙面连续工作。混凝土天花板可以成功地用灰泥抹灰。如果平整度差太大，可以先擦底灰(薄而厚的刷膏膏)，然后再擦第二次压光。第二次抹灰找平施工需要一层抹灰，抹灰层最后设置好后，用刮尺沿着墙面垂直水平方向刮抹灰饼找平，直到找平为止，用木抹灰机搓毛压实。
Deployment of plastering gypsum slurry: according to the appropriate powder-water ratio (plastering gypsum powder: water = 4:1, the actual water ratio is consistent in the actual construction), add water mixing barrel, then add plastering gypsum powder, use electric mixer, mix plastering gypsum slurry without powder to achieve the required consistency, marinate for 5 minutes, mix evenly before batch construction. Plastering: The thickness of each plastering should be controlled at about 5 mm. If the plastering thickness is large, the plastering level should be strictly stratified. The plastering sequence is determined according to the plastering position. You can press the ceiling first, then the wall, first up and then down (if the worker operates smoothly, you can also wipe from the bottom up), from one side of the door, from the other side to exit, the whole wall continues to work. Concrete ceilings can be successfully plastered with mortar. If the flatness difference is too big, you can first rub the bottom ash (thin and thick paste), and then rub the second calendering. The second plastering leveling construction needs a layer of plastering. After the plastering layer is finally set up, the plastering cake is leveled along the vertical and horizontal direction of the wall surface with a scraper ruler until leveling, and is rubbed and compacted with a wooden plastering machine.
1. 灰泥施工环境温度应在5℃~ 35℃之间，养护温度不低于0℃;2. 注意分配粉末状膏体的水灰比，加水过多不易对墙体形成水波，加水过少不易施工且不易采光;2. 施工底漆灰泥不应透水，不应太湿;3.配制好的石膏膏应在初凝前使用，一般约1小时;4. 灰泥搅拌、涂刷工具用完后应及时清理干净。
1. The ambient temperature of cement construction should be between 5 and 35 C, and the curing temperature should not be less than 0 C. 2. Pay attention to the water-cement ratio of powder gypsum, too much water is not easy to form water waves on the wall, too little water is not easy to construct and not easy to light; 2. Construction primer mortar should not be permeable and too wet; 3. Prepared gypsum should be used before initial setting. It usually lasts about 1 hour. 4. When the mortar mixing and brushing tools are used up, they should be cleaned up in time.
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