UC知道帮忙翻译下,急用,先谢了
来源：百度知道 编辑：UC知道 时间：2024/09/21 07:00:20
防水机理：
渗透结晶型防水涂料中含有的活性化学物质，以水为载体，随着水对混凝土结构孔隙进行渗透，被流渗到砼结构内部的孔缝中，催化硅酸钙与水泥水化反应过程中析出的Ca(OH)2与硅酸钙交互反应，形成了不溶于水的枝蔓状纤维结晶物，在混凝土结构内部吸水膨胀，使结构中的毛细孔缝得到充盈密实，从而有效提高了混凝土结构的抗渗水能力。在防水涂层中起到密实抗渗的作用，随着时间（一般为14～28d）的发展，结晶量递增，在防水涂层和渗透结晶相结合，增强结构整体的抗渗能力。由于活性化学物质多年后还能被水激活，继续起到催化作用，因此混凝土结构即使局部受损渗漏（裂缝小于0.4mm）在结晶作用下，会自行修补愈合，并具有多次抗渗能力。从而在本质上改变了普通混凝土结构体积不稳定而再次带来的裂渗。所以，水泥基渗透结晶型防水涂料具有独特性能，持久的效果。
Infiltration crystalline waterproof coating using ordinary portland cement (ie foreign commonly known as the Portland Cement), quartz sand as the base material, the incorporation of imported raw materials and auxiliary materials and other compounds with dry powder form of short gray waterproof paint . Green, odorless, non-toxic, non-pollution products.
Waterproof Mechanism:
Infiltration crystalline waterproof coating containing the active chemicals to the water as the carrier, with the pore water on the concrete structure to penetrate, the seepage flow to the internal pore structure of concrete gap, catalytic hydration of cement and calcium silicate process the precipitation of Ca (OH) 2 and calcium silicate interactive response, formed do not dissolve in water Dendritic-fiber crystals, water in the concrete structure of internal expansion, the structure of毛细孔slit by filling density, thus effectively raise the concrete structure the impermeability of water capacity. In a d