环氧地坪施工前的清算案例

宣布日期:2018-06-24 阅读次数:68

环氧地坪施工前的处置:1.用公用打磨机(共同手动打磨机)对涂刷地区停止全体打磨,对坑洞、裂缝、裂纹部位,保障和进步地坪漆涂层的附出力:颠末处置的混凝土基面能够让地坪漆底漆更多的渗入到混凝土外表,对全数地坪漆涂层的操纵寿命有着关头的感化。特别是基面存在油污、水时,因为油、水与涂料的相容性差,难以构成持续的涂层,即便构成了完全涂层,其涂层附出力也会大大下降,使涂层过早零落。当外表有尘埃不颠末基面照顾护士间接施工时,轻者使地坪漆涂层发生麻点,重的能够致使地坪漆涂层的大面积零落,延长地坪漆操纵寿命。是以,同时为成立一个滑腻、平坦、雅观的涂层做好必要的筹办,为全数地坪漆工程缔造杰出的根本。

Pre-construction treatment of epoxy flooring: 1. Use special grinder (with manual grinder) to grind the painting area as a whole, to ensure and improve the adhesion of the floor paint coating on the pits, crevices and cracks. The treated concrete base surface can let the floor paint primer penetrate more into the concrete surface, for the whole. The service life of floor paint coating plays a key role. Especially when there is oil and water on the base surface, it is difficult to form a continuous coating because of the poor compatibility of oil, water and paint. Even if a complete coating is formed, the adhesion of the coating will be greatly reduced and the coating will fall off prematurely. When there is dust on the surface and it is not directly constructed without base care, the lighter one causes pitting in the floor paint coating, and the heavier one may cause large area peeling off of the floor paint coating and shorten the service life of the floor paint. Therefore, at the same time, it is necessary to prepare a smooth, smooth and beautiful coating and create a good foundation for the whole floor paint project.

2.缔造适合的外表粗拙度:地坪漆涂层附着在混凝土外表首要是依托地坪漆中的极性份子与底材外表份子间的彼此引力。混凝土在颠末地坪研磨机研磨处置后,会使外表变粗拙,跟着粗拙度增大,外表积也明显增添,单元面积上的涂层与基面的引力同样成倍增大,同时还为地坪漆涂层附着供给了适合的外表外形,增添了机器齿合感化,对环氧地坪漆涂层附着非常有益。

2. Create the appropriate surface roughness: The adhesion of the floor paint coating to the concrete surface mainly depends on the mutual attraction between the polar molecules in the floor paint and the surface molecules of the substrate. The surface of concrete will become rough after grinding by floor grinder. With the increase of the roughness, the surface area will increase significantly. The gravity of the coating and the base surface on the unit area will also increase exponentially. At the same time, the suitable surface shape of the coating on the floor is provided for the adhesion of the coating, the mechanical teeth interaction is increased, and the surface area of the epoxy floor will also increase. Lacquer coatings are very good for adhesion.

3.针对新水泥空中,接纳无尘喷砂机停止喷砂处置,以保障涂层的附出力。

3. For the new cement ground, dust-free sand blasting machine is used for sand blasting treatment to ensure the adhesion of the coating.

4.柱脚、墙角全数接纳圆弧处置。

4. The column foot and corner are all treated by circular arc.

5.对部分的湿润空中,先用煤气喷枪或用碘钨灯(太阳灯)停止烘烤,以使水份到达涂装请求。

5. For local wet ground, first use gas spray gun or iodine tungsten lamp (solar lamp) to bake, in order to make the water meet the coating requirements. 

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