Jingmen in Hubei Huanggang villa roof gutter water system aluminum rain gutters drain grooves finished ..

Metal water system compare the advantages and disadvantages of the three materials in general, the water system materials are mainly divided into three categories namely Cailv, color-coated steel and copper. Depending on its performance, the use of different places, we have the choice, you need to choose according to their performance in our water system materials. It gave you the following, the water system of the advantages and disadvantages of the three materials. Cailv, the advantage of low cost, easy to install and maintenance is relatively simple, colorful, life of the coating can be long lines in the five years, its drawback is expensive, it can be said to be twice the price of Color , but it is only half the strength, the wall thickness is relatively easily deformed. Color intensity is Cailv price doubled, but the price is only half, more places in the snow is relatively easy to use, the drawback is that the color steel susceptible to corrosion. Copper quality is very good, has a long history of building materials will be selected. Copper metallic luster can be a good match for me most of the roofing material, maintenance is simple, easy to rust, and the natural environment in harmony, it is the gutter material life of the longest, has the disadvantage of high cost, the installation of the cut connection requires Professional Skills metal products Gutter the water system has the variety of materials Cailv, galvanized, copper, etc., to fully meet the requirements of the developer of the building. There are K-type, curvy modern European and American style with Spanish-style semi-circular, natural simplicity. The most important is to create a dream metal water system has excellent weather resistance, simple design, easy to install, durable, metallic, sleek, for your home, bring a strong performance. First, the color of weather resistance and color fastness of the coloring process we have adopted an international European countries, in order to ensure the color of weather resistance and color firm, either: Pre-aluminum coil cleaning → two baking spray two baking spray disposable two faces, done on a large spraying line; the market is not a use of this technology, using the traditional manual spraying, illustrate this point where the ditch outside it, such as days with a color, the pipe does not stain; (Note:? aluminum has not been oxidation, corrosion outdoors also will be no polyester paint protection) Analysis: painting process such as automotive exterior paint, the traditional process over time will naturally peeling paint, and under ultraviolet light, appeared to fade; with a metal scratch the surface test will be driven by the traditional process of peeling scars side, on the contrary, only one line scar now without a car using traditional painting process. Second, water is the water we use square, thereby increasing the maximum amount of its water pipes under the water as big; the market: the round strainer, imagine the upper portion of the lower pipe such as artificial added a bottle, limiting the maximum amount under the water pipes under the water; analysis: the tube into the water, a production process is complex, and is much simpler round; three, we have a protective film protective film, in the construction of the outer layer of glass from the product, thereby ensuring transport En route to the product of the outer layer of protective lacquer, bright and clean after peeling after construction; the market: there is no such protective film; four, not protected under the water paint we used color Cailv volume between straight after molding, thus ensuring Its three meters under the water in a long tube with a protective polyester paint, so to protect their life; with 5% hydrochloric acid solution corrosion tests, will be significantly illustrate this point.