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地址:济宁市汶上县白石镇鑫亚石材厂
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当前位置:云南11选5> 云南11选5>常见问题>针对黄锈石冻融现象做要哪些措施?
针对黄锈石冻融现象做要哪些措施?
来源:http://www.bizzyball.com 日期:2019-08-27 发布人:admin
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  山东黄锈石冻融防治应注意一定的细节。在寒冷的冬季,如果我们不加以保护,一些生锈的石材必然会发生冻融现象。针对黄锈石材冻融现象,应及时进行防治。
  Some details should be paid attention to in freeze-thaw control of yellow rust stone in Shandong Province. In cold winter, if we do not protect it, some rusty stones will inevitably freeze and thaw. In view of the freeze-thaw phenomenon of yellow rust stone, timely prevention and control should be carried out. Wenshang is the main production and marketing area of yellow rust stone
  1、石材防冻防锈,由于石材防冻防冻的主要因素是水,我们只需要将水阻挡在天然石材中就可以避免石材的防冻防冻。所以,我们只需要使用天然石材保养剂就可以很好地保护天然石材的处置。通过省地质矿产局中心实验室的实施,砷元素的活性度低于或含量趋于零,对人体健康没有影响。适用于建筑内部装饰板材和地板,优于大理石。
  1. Antifreezing and antirust of stone. Because the main factor of antifreezing and antifreezing of stone is water, we only need to block water in natural stone to avoid antifreezing and antifreezing of stone. Therefore, we only need to use natural stone maintenance agent to protect the disposal of natural stone. Through the implementation of the Central Laboratory of the Provincial Bureau of Geology and Mineral Resources, the activity of arsenic is below or tends to zero, which has no effect on human health. Suitable for interior decorative board and floor, better than marble.
山东锈石厂
  2、黄锈石形成冻融的原因,一般来说,材料是遵循“热胀冷缩”的规律,而水恰恰相反。水的密度在4℃时大,水分子独立流动。当温度从4°c下降到0°c时,冰中的水分子以一种异常松散的方式以三维的形式排列,这实际上留下了大量的“空”和降低的密度。试验表明,当一立方米的水结冰时,它将增加到1.11立方米。当水进入天然石材孔隙或孔径后遇到寒冷的冰,体积增加,膨胀第二大天然石材或孔径的孔隙,接下来,天然石材inspirates更多的水,毛孔或孔径进一步扩大,这种恶性肿瘤遵循回报,终导致了天然石材的碎片。
  2. The reason for the formation of frozen-thawed yellow rust stone is generally that the material follows the law of "thermal expansion and cold contraction", while water is the opposite. The density of water reaches its maximum at 4 C, and the water molecules flow independently. When the temperature drops from 4 C to 0 c, the water molecules in the ice are arranged in an unusually loose way in three-dimensional form, which actually leaves a lot of "empty" and reduced density. Experiments show that when a cubic metre of water freezes, it will increase to 1.11 cubic metres. When water enters the pore or pore size of natural stone, it encounters cold ice, enlarges its volume and expands the pore size of the second largest natural stone or pore. Then, more water, pore or pore size of natural stone inspirates. This malignant tumor follows the reward and eventually leads to the fragmentation of natural stone.
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