环氧地坪施工質量有哪些要求?
环氧地坪漆施工有著嚴格的施工要求,看似簡單,實際上完成一個高質量的环氧地坪,是需要繁多的工序的。环氧地坪漆施工的項目越較大,工期就會越長,相對的也會有很多外界的因素影響著工程進度。同時,優質塗料若不采用先進的施工工藝不會得到優良的效果,因此施工對於环氧地坪漆來說是非常重要的。
The construction of epoxy floor paint has strict construction requirements. It seems simple. In fact, to complete a high quality epoxy floor paint requires a lot of processes. The larger the project of epoxy floor paint construction is, the longer the construction period will be. Relatively, there will be many external factors affecting the progress of the project. At the same time, high-quality coatings will not achieve good results without the use of advanced construction technology, so the construction of epoxy floor paint is very important.
基材表面平整的影響:基材表面平整度即是指表面的凹凸的程度。我們一般選用2m的靠尺測量其縫隙的間距,在3mm以下都算是平整度較好的。
Substrate surface smoothness: substrate surface smoothness is the degree of surface concavo convex. We usually use 2m's ruler to measure the spacing of the gaps, and below 3mm is a good flatness.
地面處理方案:
Ground treatment plan:
1.新地面工程最好有磨平處理。
1. the new surface works should be handled well.
2.除油污、舊油漆。
2. oil and old paint.
3.長坡度填補不平整地面。
3. long slope to fill uneven ground.
4.地面必須進行幹燥處理。
4. drying must be 环氧地坪carried out on the ground.
5.修補損壞區域。
5. repair damaged area.
外界环境因素影響:环氧地坪漆對施工环境的溫度條件要求較高,不能在過低或過高的溫度下施工。
Influences of external environmental factors: Floor paint requires higher temperature conditions of construction environment, and can not be constructed at too low or too high temperature.
溫度對环氧地坪漆施工的影響:环氧地坪漆中,雙組分的塗料在溫度低於5度的环境中很難進行固化反應,或者反應非常慢,從而導致成膜的時間大幅延長,或者導致無法成膜,無法固化。
The influence of temperature on the construction of epoxy floor paint: In epoxy floor paint, it is difficult for two-component paint to cure under 5 degrees, or the reaction is very slow, which results in a considerable extension of film forming time, or leads to the failure of film forming and curing.
不僅如此,灰塵等雜物很容易污染其表面造成裝飾性效果變差。同時,還會影響塗膜的性能,使其硬度降低、耐磨性變差等,從而直接就影響瞭环氧地坪的使用壽命。
Not only that, dust and other debris easily pollute the surface, resulting in poor decorative effect. At the same time, it will also affect the performance of the film, make its hardness lower, w彩色沥清地坪ear resistance worse and so on, thus directly affecting the service life of the floor.
濕度對环氧地坪漆施工的影響:根據环氧地坪漆施工要求規定,當空氣相對濕度高於85%時,是不能進行环氧地坪漆施工的,因為容易出現泛白、裂紋等弊病。專業工程中心認為,在濕度指數過大的情況下進行环氧地坪漆的施工,會引起塗裝表面結露,凝結的水會對固化劑造成破壞引起塗膜發白、失光、發黏、回黏等現象,大大降低表面裝飾效果.
The influence of humidity on the construction of epoxy floor paint: According to the construction requirements of epoxy floor paint, when the relative humidity of air is higher than 85%, the construction of epoxy floor paint can not be carried out, because it is prone to white, cracks and other defects. Professional Engineering Center believes that the construction of epoxy floor paint under the condition of excessive humidity index will cause dew on the surface of the coating. Condensed water will damage the curing agent and cause the phenomenon of whitening, losing gloss, sticking and sticking back of the coating, thus greatly reducing the decorative effect of the surface.