翻新无机石过程中的养护工程一定要做,比如洒水后静待养护几天的问题一定要重视,因为这时水泥砂浆才能够完全的凝固,后期施工才可以更有保障。2、为了翻新效果更好,在过程中的清洗地面工作一定要用清水清洗,禁止用酸性洗涤液,水磨石也容易出现腐蚀性的问题。3、在对基层进行修补的时候可能会导致粘结度不够,所以在修补的过程中一定要注意细节上的问题,基层要是没有处理好对之后水磨石翻新也容易造成影响。需要水泥砂浆进行填补时,水泥砂浆的稠度一定要适当,搅拌一定要均匀,这样才能够保障后期水磨石不会出现什么问题。
The maintenance works in the renovation process must be done. For example, the problem of waiting for maintenance for a few days after watering must be paid attention to, because at this time, the cement mortar can be completely solidified and the later construction can be more guaranteed. 2. In order to improve the renovation effect, the ground cleaning work in the process must be cleaned with clean water. It is forbidden to use acidic washing solution, and the terrazzo is also prone to corrosive problems. 3. When repairing the base course, it may lead to insufficient adhesion, so we must pay attention to the details in the repair process. If the base course is not handled well, it is easy to affect the subsequent terrazzo renovation. When cement mortar is needed for filling, the consistency of cement mortar must be appropriate and the mixing must be uniform, so as to ensure that there will be no problems with the terrazzo in the later stage.
线性热膨胀系数:0.5×10-1℃C-1
la<0.1I<0.1分类∶A类放射性
体积密度:2.52g/cm2
莫氏硬度:4.5
吸水率:0.22%
光泽度:50-100
抗弯强度:8.4MPa
抗压强度:80MPa
弯曲强度:12.4MPa
Linear thermal expansion coefficient: 0.5 × 10-1℃C-1
La < 0.1i < 0.1 classification: class a radioactivity
Bulk density: 2.52g/cm2
Mohs hardness: 4.5
Water absorption: 0.22%
Gloss: 50-100
Bending strength: 8.4mpa
Compressive strength: 80MPa
Bending strength: 12.4MPa