彩钢卷在正式投入使用之前，若储存不当，将会带来一系列的品质问题。如何避免这些问题的产生，下面
济南彩钢厂家教您彩钢卷如何存放。
Before the color steel coil is officially put into use, if it is stored improperly, it will bring a series of quality problems. How to avoid these problems? Now Jinan Color Steel Factory will teach you how to store color steel coils.
钢卷应放在橡皮垫、垫木、托架等装置上，捆带锁扣应朝上，不能直接放在地面上或运输工具上。为避免产生压伤，钢卷通常不堆垛存放。
The steel coils shall be placed on rubber pads, skids, brackets and other devices, and the buckle of the binding belt shall be upward. It cannot be directly placed on the ground or on the transportation tools. To avoid crushing, steel coils are not usually stacked.
若钢卷需堆垛放置，钢板堆垛存放时应严格限制堆垛层数（一般建议多2层），并重量和尺寸大的钢卷放在下面，将重量较轻和体积较小的钢卷放于上层，防止因挤压产生变形；且应注意上下层钢带锁扣的位置，避免锁扣受力挤压造成压痕。
If the steel coils need to be stacked, the number of layers of steel plates shall be strictly limited (generally 2 layers are recommended), and the steel coils with large weight and size shall be placed below, and the steel coils with light weight and small volume shall be placed on the upper layer to prevent deformation due to extrusion; Attention shall be paid to the position of the upper and lower steel belt latches to avoid indentation caused by the compression of the latches.
储存场地应留有足够的空间供吊运设备使用。应对钢板和钢卷的存储位置进行合理的安排以便于取用，尽可能减少不必要的移动。
Sufficient space shall be reserved in the storage area for lifting equipment. The storage positions of steel plates and coils shall be reasonably arranged to facilitate access and minimize unnecessary movement.
钢材的存放应当远离酸、碱、盐、有机溶剂等腐蚀性物质；彩钢卷产品应存放在干燥通风的室内环境中，避免露天存放以及存放在易发生结露和温差变化大的地方。确保防雨、防水、防沾泥、避免钢卷发生腐蚀，并避免各种腐蚀性介质的侵蚀。
The steel shall be stored away from acid, alkali, salt, organic solvent and other corrosive substances; Color steel coil products shall be stored in a dry and ventilated indoor environment to avoid outdoor storage and in places prone to condensation and large temperature difference changes. Ensure rain proof, water proof, mud proof, avoid corrosion of steel coils, and avoid corrosion of various corrosive media.
春、夏季节变换时，冷暖空气交会，空气中水分饱和产生凝聚，形成小水珠，俗称“反潮”或“结露”。特别是热带、亚热带及大陆性气候地区，温差越大，越容易出现结露现象。而钢卷表面会因为结露而产生白锈，因此钢卷温度低于所处环境温度时，应禁止拆包。生产完的钢卷以卷状存放时间越久，越容易出现外观和性能的问题。
When the spring and summer seasons change, the cold and warm air meet, and the water in the air is saturated and condensed to form small water droplets, commonly known as "anti tide" or "condensation". Especially in the tropical, subtropical and continental climate regions, the greater the temperature difference, the more prone to condensation. The steel coil surface will produce white rust due to condensation, so it is prohibited to unpack when the steel coil temperature is lower than the ambient temperature. The longer the produced steel coils are stored in coils, the more likely the appearance and performance problems will occur.
表面经过防锈涂油处理过的热浸镀制产品，随着存放时间的延长，涂油效果会逐渐降低，钢板表面会渐渐氧化。而彩涂产品表面漆膜的附着性能也会随着时间的拉长慢慢降低，T弯、杯突、冲击试验效果不如之前，影响加工性能。另外，若是长时间存放在高温或阳光辐照强的环境下，彩涂产品的漆膜有可能会发生粉化、颜色变化等。
With the extension of storage time, the oil coating effect of hot-dip galvanized products with rust proof and oil coating treatment on the surface will gradually decrease, and the steel plate surface will gradually oxidize. However, the adhesion property of the paint film on the surface of color coated products will also slowly decrease with time, and the T-bend, cupping and impact tests are not as effective as before, affecting the processing performance. In addition, if it is stored under high temperature or strong sunlight for a long time, the paint film of color coated products may be powdery and change in color.
The mechanical properties and some coating properties of color coated plates, such as pencil hardness, T-bend value and impact energy index, may change with the extension of storage time. Therefore, users are advised to process as soon as possible. More relevant content will come to our website http://www.lxcaigang.com Consult!
