At 1600 on May 28th, the Deputy Director of the National Development and Reform Commission, Hong Hong introduced that after the earthquake, according to the needs of the rescue in front of the disaster, it fully guaranteed the coal and electricity transportation in the disaster area. In response to the surge in aircraft and vehicle oil consumption for earthquake relief and disaster relief, PetroChina and Sinopec Group, with the support of PetroChina, used some of the country’s refined oil reserves, and increased the delivery of refined oil to Sichuan, Gansu, Shaanxi, and Chongqing in a timely manner to ensure the airport. Aviation oil and disaster relief vehicles need to refuel. In response to the tight supply of electricity and electricity in Sichuan, the railway transportation capacity of the coal resources in Sichuan Province was increased, and Sichuan Power was transferred from the East China Power Grid. Currently, the electricity load in the Sichuan region has been steadily increasing, the coal deposits in key power plants have risen, and the refined oil inventory has remained stable. Highways and civil aviation have opened up green corridors and fully ensure the needs of rescue workers and materials.
Color steel sheet coating is a product made of cold-rolled steel plate and galvanized steel sheet, after surface chemical treatment, coating (roll coating) or composite organic film (PVC film, etc.), and then baking and curing. Some people call this product "pre-painted color steel sheet" and "plastic color steel plate". Color coated steel sheet is an organic coating applied to the surface of steel, which not only has the properties of high mechanical strength and easy forming of steel material, but also has the beautiful appearance, colorful color, high strength and good corrosion resistance of the coating material. , Convenient processing and forming, etc., and can also enable users to reduce costs and reduce pollution.
Since the establishment of the first continuous coated steel sheet line in the United States in 1935, color-coated steel sheets have been widely used. There are many types of color-coated steel sheets, about more than 600 kinds, which can be easily processed by stamping, bending, deep drawing and other processing. This makes products made of organic coated steel plates have excellent practicability, decoration, processability and durability.
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