Aluminum Ducts are used in many areas of water pipes
Environmental protection seamless Aluminum Duct is not affected by the policy for a long time, relying on administrative means to control overcapacity did not play a very good effect, some local surplus production resurgence, the National Development and Reform Commission introduced the use of price means to regulate overcapacity policy, That is the transformation of thinking ideas, and first aimed at the large excess capacity - electrolytic aluminum industry, it has a very important demonstration significance.
And seamless Aluminum Duct related to the logistics industry in the recently held the first (2012) China Seamless Aluminum Duct Logistics Summit Forum, a large domestic logistics company general manager introduced its business transformation and development process, so that the participating seamless Aluminum Duct logistics business operators to see China's seamless Aluminum Duct logistics industry is facing the title title and development direction. This is a birth in 1962, a large state-owned storage and transportation enterprises, is the largest domestic storage area, the network layout of the most extensive logistics enterprises, the leading position. With the integration of assets, capital, brand and other advantages and over the years in the transformation of the accumulated experience, the logistics enterprises and more than 20 domestic banks and other financial institutions signed a "total on the total" tripartite regulatory agreement, the establishment of a standardized chattel supervision business Management system.
1. Aluminum Duct if the pre-treatment degreasing process is not complete, will cause the film appears obvious white spots, Aluminum Duct to color difficult.
2. Aluminum salt electrolytic solution Sn salt concentration is too low, the color is slow, Aluminum Duct when the concentration is higher than 25 g / L coloring speed, but not easy to master, often produce larger color.
3. Aluminum Duct time: coloring time will also affect the color quality and color resistance, Aluminum Duct, such as coloring time is short, easy to fade color, a long time, too deep color, easy to spend the surface.
4. Aluminum Duct coloring temperature has a great impact on the color, the temperature below 15 ℃ when the color is slow, Aluminum Duct is too high color film fog, and Sn salt easy to hydrolysis against the original, resulting in tank turbidity.
Aluminum Duct in many places where the water pipes, PVC material plastic pipe is very common. Aluminum Duct and because it is cheap and easy to install, to a large extent replaced the original used galvanized pipe. But many experts have said that in the near future, aluminum will play a more important use, thus replacing the now popular Aluminum Duct, re-let the pipeline back to the metal age.