Ensure its cleanliness, extending its life, increase the aesthetic level. As we all know, the characteristics of color-coated steel in the course of making the color on the surface will have a scale, rust and other contaminants. It should be stored in a clean environment, to avoid the erosion of various corrosive media storage sites on the ground should be flat, and there is no hard object a sufficient load-bearing capacity of the building, outside usually galvanized hot galvanized plate and hot version, plus point, except furniture are hot galvanized plate and hot galvanized plate, but sometimes also uses galvanized sheet. Corrosive environment is low, usually hot galvanized plate hot galvanized plate 90 or 50, when the corrosive environment of medium, usually hot galvanized plate 140 or hot galvanized plate 75. Each Genzhu to locate high in the sky, if coupled with the preset value of its installation will be greater difficulty; With the improvement of the level of steel, its thickness is increased to 135 mm, long thick steel welded CCTV Up to 11 projects, it has completed seven. What is the development direction of super high-rise steel structure color plate special price of what is it? Ouyang everyone to look at it over also told the author, like the "Bird's Nest" project is characterized by its space curve steel structure, which gives the steel structure of production has brought higher requirements, because once the welding error occurs between steel it is difficult to dock smoothly, while the welding process is relatively a more stringent requirements; Yintai Centre project more conventional, not very complicated, the biggest difficulty of its construction is to assemble the two 39 m long truss on the ground, color-coated the corresponding provisions of the size, shape, weight and tolerances 1, coil inner diameter is usually 508mm or 610mm2, the thickness of the color-coated to a thickness of the substrate, does not contain a layer thickness of 3, color-coated size tolerances shall comply with its substrate , substrate size tolerances 4. Users of size, shape, weight and tolerances have special requirements can be negotiated when ordering. Caitu | galvanized sheet steel is known as the food industry, said, it plays an important role in the national economy. After years of development, the Chinese steel big country already is, but the big but not strong. Since 1996, China's steel production has caitu 10 consecutive years ranked first in the world. At the same time, Chinese steel production is still emphasis on high energy consumption, low value-added products, some of the high value-added steel is still dependent on imports. 2008 China's total exports of 59.23 million tons of steel galvanized color steel, total exports amounted to $ 63.4 billion; total imports of 15.43 million tons of steel color steel frame, total imports amounted to 23.4 billion US dollars, the average price of steel imports than exports of steel higher than 40%. What is a good color-coated 1, the mechanical properties of an important indicator of formability, is determined and adjusted important process parameters, so processing should be considered first. 2, pencil hardness, T bending, impact energy and processing performance and other indicators are closely linked, and therefore should be fully considered. 3, the shape of the part of the complex, large deformation, forming multi-pass should be used. If a shape, may be due to excessive deformation damage the coating and the substrate binding force. 4, the gap should be processed in accordance with the factors set the appropriate mold shape, deformation characteristics, process conditions, when the gap is set to consider the thickness of the coating. 5, most of the coating can be used as solid lubricant, and can meet the lubrication requirements of the majority of the forming process, and some coatings can increase the lubricity of the coating by adjusting the formula. A coating of insufficient lubricity by oiled, waxed, peelable protective film covering ways to improve lubricity. It should be noted wet lubricants easy to suck dirt should be removed prior to installation. Peelable protective film should be removed as soon as possible after the end of construction. Silver Color Volume | Jinhong Run steel | color steel Which good provided by the Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry. Silver Color Volume | Jinhong Run Steel | Color volume Which is Boxing Xingfu Town Jinhong Run Steel Industry and Trade Ministry (www.bxjhr.com) (www.bxjhr.com) this year introduced a new upgrade, more pictures for reference only, please call Tel picture on this page or to obtain the latest information, contact: Mr. Wang.