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外墻膩子粉和基層界面之間的關系介紹！

來源：http://www.wavc.cn 日期：2019-06-14 發布人：

　　外墻膩子粉和基層界面,之間的關系外墻膩子粉的性能和質量,從根本上取決于膩子選擇各種材料的質量和性能,如果性能是穩定的,使用的原材料質量好,也不會有太大的問題在生產中,無論是人工混合,或機械混合,只要其混合均勻，就能保證外墻膩子粉產品的質量。在項目質量保證方面，要注意基層與界面的關系。

　　The relationship between the performance and quality of putty powder for exterior wall and the interface of base layer depends fundamentally on the quality and performance of various materials selected by putty. If the performance is stable and the quality of raw materials used is good, there will not be too many problems in production. Whether it is manual or mechanical mixing, as long as the mixing is uniform, the quality of putty powder for exterior wall can be guaranteed. In terms of project quality assurance, attention should be paid to the relationship between grass-roots level and interface.

　　基層和基層界面的處理包括以下內容:

　　The treatment of grass-roots and grass-roots interface includes the following contents:

　　1. 穩定的基礎。在基地的建設進行仔細的檢查和確認,外墻膩子粉的價格,檢查基礎的平面度、強度、基地吸水率,基本沒有粉,寬松,堿的現象,沒有明顯的裂紋,裂紋(水墻方法檢查),基礎是否穩定。如果基礎不能達到外墻膩子粉的施工要求，應先做相應的技術處理，如果基礎滿足外墻膩子粉的施工要求，則可以進行外墻膩子粉的施工。

　　1. The foundation of stability. Careful inspection and confirmation are carried out in the construction of the base. The price of putty powder for exterior wall, the flatness, strength and water absorption of the base are checked. There are basically no powder, loose and alkali phenomena, no obvious cracks, cracks (water wall method inspection) and whether the foundation is stable. If the foundation can not meet the construction requirements of putty powder for external wall, the corresponding technical treatment should be done first. If the foundation meets the construction requirements of putty powder for external wall, the construction of putty powder for external wall can be carried out.
濟南膩子粉

　　2. 基礎的強度建議大于外墻膩子粉的強度。根據粘接材料的理論和實踐，如果墻體基層的強度小于外墻膩子粉，外墻膩子粉容易出現“拔根”、空鼓、脫落等現象。如果基礎強度大于外墻膩子粉的強度，這些問題就不會發生。

　　2. The strength of foundation must be greater than that of putty powder for exterior wall. According to the theory and practice of bonding materials, if the strength of the wall base is less than that of the putty powder, the putty powder of the external wall is prone to "pull out", "empty drum" and "fall off". If the strength of foundation is greater than that of putty powder, these problems will not occur.

　　3.嚴格處理界面。清除浮灰，外墻先為良好的膩子粉、油污(包括脫模劑)，填補吹基層的裂縫，挑出凹凸不平的地方，如基層有明顯不平之處，先用抗裂砂漿作平整。如基礎尤為干燥,吸水性強,環境氣候非常干燥,會影響外墻膩子粉粉和基層的附著力和力量,因此,建議在施工之前,水濕墻基層,然后建設外墻膩子粉,如果條件允許,建設2 - 3天后,可以濕養護1 - 2次,抗裂效果和強度會更好。

　　3. Strictly handle the interface. To remove floating ash, the outer wall should be made of good putty powder and grease (including release agent), fill the cracks in the blowing base, pick out the uneven areas, such as obvious unevenness in the base, and use crack-resistant mortar as leveling first. If the foundation is particularly dry, water absorption is strong, and the environment is very dry, it will affect the adhesion and strength of the putty powder and the base of the external wall. Therefore, it is suggested that before construction, the base of the water-wet wall should be built, and then the putty powder of the external wall should be built. If conditions permit, after 2-3 days, the putty powder of the external wall can be wet cured 1-2 times, and the crack resistance effect and strength will be better.

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