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    后期自流平水泥的保养方法
    来源:http://www.jndmzp.com   时间:2016-1-8 14:29:04
    自流平是从70年代出现的技术,优点是不离析,不起砂,不起尘;收缩率低,通常在千分之0.3~0.4,水合反应后,表面不出现裂纹,普通水泥的收缩率大,容易出现裂纹。一般施工的厚度是6毫米以上,对于有机成分多的,对于流动性小的自流平水泥,能适应基面有适当倾斜,自流平水泥还是顺着基面走,还不完全是在重力下如泻地一样无孔不入,绝对水平分布。有的自流平水泥仅能用于室内。在半导体生产车间的超洁净地面、停车场、剧院、广场、厂房、商场,都有大量的应用。
    Leveling is emerging from the 1970s technology, has the advantages of no segregation, not sand, not dust; low shrinkage rate, usually in thousandths of 0.3 ~ 0.4. The hydration reaction, surface crack, ordinary cement shrinkage rate is high, is easy to appear the crack. General construction of thickness is 6 mm above, for organic ingredients, for the mobility of small self leveling cement, adapt to the appropriate tilt base, self leveling cement or along the basal plane go, is not entirely under the force of gravity, such as diarrhea, as all pervasive, the absolute level of distribution. Some self leveling cement can only be used indoors. There are a lot of applications in the ultra clean floor, parking lots, theaters, squares, factories, shopping malls in the semiconductor manufacturing workshop.
    在自流平水泥地面的保养上面,其实并没有什么明文规定,但是大家也应该注意保护不去用水刻意的冲刷它们,也应该避免油的侵蚀,这些行为对自流平水泥是完全不好的。
    In the maintenance of self leveling cement floor above, in fact, not what is expressly provided. But we should also pay attention to the protection to water deliberately wash them, should also avoid oil erosion. These acts of self leveling cement is absolutely no good.

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