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    济南自流平公司讲解自流平施工常见问题以及解决方法
    来源:http://www.jndmzp.com   时间:2015-8-4 16:52:18
    我们队对自流平水泥并不是很陌生,基本上现在的大楼上都会有用于地面,但是在长时间使用之后,比较容易出现裂缝、起砂等质量的问题,这样对于我们房子的使用的美观度,也影响房屋的质量。济南自流平
    Our team for self leveling cement is not very strange, basically now the building will be used for the ground, but after a long time, the more prone to cracks, sand and other issues, such as the use of our house of beauty, but also affect the quality of housing.
    一般自流平有哪些的弊端又是哪些原因导致的呢?
    What are the drawbacks of the general flow of gravity and what are the reasons?
    个是:地面出现裂痕。
    The first is: the ground cracks.
    裂痕的出现是因为根据气温的变化,地面会被胀裂;还有一种情况是因为地基中的水太多,在凝固的过程中会与水泥中的水发生反应,在这些水被蒸发的时候,里面的体积小了,地面出现下陷,裂痕随之出现。
    The rift is because according to changes in temperature, the ground will be bursting, and one is because of too much water in the foundation, in the process of solidification will react with cement in water and in the water by evaporation, the volume is small, subsidence cracks arise.
    第二个是:地面有起砂
    The second is: the ground with sand
    若是在地面找平的时候,过早的涂刷水泥,在进行铺面层的时候,早刷的水泥已经风干硬化了,但是没粘力,反起到隔离的作用,在使用中会出现起砂。
    If when the ground leveling, premature coating of cement, in the pavement, early brush cement been airing a hardening of the, but no adhesion, anti - to isolate the role, in use will emerge from the sand.
    第三个是:强度达不到
    The third is: strength is not up to
    活水泥的时候,加水的量不一样,就会使水灰的比重太大了,使的捻度很高,就会导致地面的强硬度不够,从而使得地面不够耐磨,使用时间长了起灰。
    Concrete work, the amount of water is not the same, will make the proportion of ash water is too big, the twist is very high, will cause the ground of strong hardness is not enough, which makes ground insufficient wear-resisting, use for a long time the grey.
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