伴隨著冬的到來，天氣將越來越寒冷，對于彩鋼瓦翻新修繕來說，也將面臨著噴漆干燥時間延長，原裝漆上被凍了，漆膜容易開裂，雨露打花漆膜，溫度差等等一系列問題。那么濟南彩鋼瓦翻新修繕過程中要注意什么？

With the arrival of the winter solstice, the weather will get colder and colder. For the renovation and repair of color steel tiles, there will also be a series of problems such as extended drying time of paint spraying, frozen original paint, easy cracking of paint film, rain and dew scratching paint film, temperature difference, etc. So what should we pay attention to in the process of renovation and repair of Jinan color steel tiles?

1.需要在施工前提前了解天氣情況。由于漆膜需要充分的干燥時間，一般來說，彩鋼瓦的翻新修繕基本上都是在室外進行，如果施工前忽略了對天氣情況的提前了解，一旦遇上雨雪天氣，將會造成工期延期或者未干的漆膜受損等情況，進而影響施工的品質和時間。

1. It is necessary to know the weather conditions in advance before construction. As the paint film needs sufficient drying time, generally speaking, the renovation and repair of color steel tiles are basically carried out outdoors. If the weather conditions are ignored before construction, the construction period will be delayed or the wet paint film will be damaged in case of rain and snow, which will affect the quality and time of construction.

2.如果在冬天施工，還要注意露水、霜凍等天氣情況，以避免發生漆膜還沒干透便被露水侵蝕，造成漆膜被水跡弄花。通常情況而言，由于水性彩鋼瓦翻新專用漆，以水為溶劑的特點，彩鋼翻新漆工程施工時的環境溫度不低于10攝氏度，自然環境空氣相對濕度不大于60%，在10℃以下的翻新噴漆工程中,必須采用加溫的方法。

2. If the construction is carried out in winter, pay attention to the weather conditions such as dew and frost, so as to prevent the paint film from being eroded by dew before it is completely dry, causing the paint film to be stained by water. Generally speaking, due to the special water-based paint for refurbishment of color steel tiles, which uses water as the solvent, the ambient temperature during the construction of the color steel refurbishment paint project is not less than 10 ℃, and the relative humidity of the natural ambient air is not more than 60%. In the refurbishment paint project below 10 ℃, the heating method must be used.、

3.彩鋼瓦翻新噴漆前必須要對屋面整體進行打磨處理，掉殘留的焊渣、舊起皮、浮銹等，打磨完畢后再徹底的沖洗一下屋面，將打磨產生的碎屑沖干凈，為噴涂底漆作準備。

3. Before color steel tile renovation and painting, the whole roof must be polished to remove the residual welding slag, old peeling, floating rust, etc. After polishing, the roof shall be thoroughly washed to clean the debris generated by polishing to prepare for painting primer.

4.在彩鋼瓦翻新修繕的施工過程中，須將彩鋼瓦翻新專用漆進行多遍噴涂，需要注意的是，一定要等到上一道涂層徹底干透后再噴涂下一道工序，否則很容易造成漆膜脫落、起泡等現象的發生后，水性彩鋼瓦翻新專用漆噴涂時千萬不能往里面加入油漆類的稀釋劑。

4. During the construction of renovation and repair of color steel tiles, the special paint for renovation of color steel tiles must be sprayed for many times. It should be noted that the next process must be sprayed after the previous coating is completely dry, otherwise it is easy to cause paint film falling off, blistering and other phenomena. When spraying the special paint for renovation of water-based color steel tiles, paint thinners must not be added.

在進行噴漆前要注意查看彩鋼瓦的銹蝕情況，再根據屋面具體情況制定一個合理的施工方案，以確保工程質量。而在彩鋼瓦翻新修繕的過程中，細節才是決定施工品質的保證。更多相關內容就來我們網站http://www.cygpw.cn咨詢吧！

Before painting, pay attention to the corrosion of color steel tiles, and then formulate a reasonable construction plan according to the specific conditions of the roof to ensure the project quality. In the process of renovation and repair of color steel tiles, details are the guarantee of construction quality. More relevant content will come to our website http://www.cygpw.cn Consult!