Color steel roof installed before lifting construction program (1) Material approach setting specifies the location to be in batches, put another classification, should not be used immediately neatly stacked and covered with canvas or plastic sheets. (2) ground stacked materials must be kept dry for laying sleepers (sleepers high 6 cm above) Hebei color steel roll material may not touch the ground color steel coil manufacturers, sleeper spacing of not more than 3 meters. (3) the material before being lifted to the roof trusses, steel strapping should tighten. Caitu Roller knowledge: Use a roller coater device, through the transfer of paint to take a different way to get the paint color steel roll leveling arrangement Which is good, and eventually transferred to the uniform movement of the strip and then cured, so that a layer of polymer organic solid protective film coating methods in the strip surface. 2. roll coating equipment on 2.1 Tu head: used to make coated steel front equipment modules, including transmission equipment, coating roller, belt roller, paint roller uniform (when using a three-coat); 2.2 under Tu Head: used to make coated strip on the back of the device modules, including transmission equipment, coating roller, belt feed roller. 2.3 support rollers: Color roll play a supportive role, the strip does not vibrate when the coating, and the position of the strip with the coating roller contacts remain flat and there is a certain amount of overlap. 2.4 uniform paint roller: or call metering roller, with the strip by pressing the coating roll of the roll surface to obtain a desired thickness of wet material, arrangement and homogenized. General use hard chrome plating or anilox rolls. Extrusion coating method divided positive gap extrusion (uniform paint roller and feed rollers with no overlap part) and a negative gap extrusion (uniform with paint roller and feed rollers overlap part). 2.5 with roller: brought up from the tray and paint roller and transferred to the coating. Also play a role in both uniform paint roller roll reverse coating mode. Depending on the application method can be used with hard chrome plated rolls, anilox roller or rubber. 2.6 a coating roll: The extrusion coating uniformly transferred (applied) onto the strip. Use rubber roller. Color Volume Jiangsu Jiangsu Color volume, Jinhong Run steel provided by Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry. Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry (www.bxjhr.com) (www.bxjhr.com) strong, credible, Shandong Binzhou board (with) wood industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinhong Run steel and you hand into the brilliant, for a better future! You can also access (www.bxjhr.com/supply_details_47004185.html), for more information about the company.