Now most billboards are made of steel structure materials. Billboard manufacturers tell us that because billboards are placed in relatively high places, and the steel structure has a good stabilizing effect, and its own material is also very high, so it is very popular. But it has been used for a long time. Why do some steel structure billboards deform? Listen Listen to the billboard manufacturers how to introduce it to you!
1、钢厂原料材料几热过程的变形不均匀或镀锌和其他人为因素存在ー有些变形,所以之前应该仔细检查材料的结构,纠正变形,不允许超出了材料变形的规定的范围。
1. The deformation of raw materials in steel plant is not uniform in several heating processes, or there is some deformation due to galvanizing and other human factors. Therefore, the structure of materials should be carefully checked and the deformation should be corrected before, and it is not allowed to exceed the specified range of material deformation.
2、生产、装配变形户外广告牌生产平台简单，加工工艺粗糙，装配方法不正确是造成广告牌钢结构生产变形的主要原因，装配时引起弯曲、变形和变形。
2. Production, assembly deformation, simple production platform of outdoor billboard, rough processing technology, incorrect assembly method are the main reasons for the production deformation of billboard steel structure.
3、焊接时，户外广告牌钢结构的火焰切割变形主要是现场焊接，焊接参数选择不当，焊接顺序不当，焊接多次是焊接变形的主要原因。焊接变形有弯曲变形、变形、起皱和凹形变形。
3. When welding, the flame cutting deformation of outdoor billboard steel structure is mainly field welding. Improper selection of welding parameters, improper welding sequence and many welding times are the main reasons for welding deformation. Welding deformation includes bending deformation, deformation, wrinkling and concave deformation.
4、运输、堆放和安装变形户外广告牌施工由于场地限制，钢架的起吊点位置不合适，堆放场地不均匀，堆放方法不对，安装后临时支撑不够，尤其是强制安装，会使结构构件变形明显。
4. Transportation, stacking and installation deformation outdoor billboard construction due to site restrictions, improper lifting point position of steel frame, uneven stacking site, improper stacking method, insufficient temporary support after installation, especially forced installation, will cause obvious deformation of structural members.
5、使用过程中变形长期处于高温环境中，使用过大的荷载(超载)，不当的操作会使结构受到碰撞、冲击，会导致结构变形。
5. In the process of use, the deformation is in the high temperature environment for a long time, and the excessive load (overload) and improper operation will make the structure subject to collision and impact, which will lead to structural deformation.
6、人工破坏变形户外广告牌在后期使用中，由于周围环境的变化而引起的广告牌钢结构的变形。如周边深基坑开挖导致广告牌倾斜变形，未经允许在广告牌钢框架上安装卫星接收天线导致杆件弯曲变形。
6. Artificial destruction and deformation of outdoor billboard in later use, due to changes in the surrounding environment caused by the billboard steel structure deformation. For example, the excavation of surrounding deep foundation pit causes the billboard to tilt and deform, and the installation of satellite receiving antenna on the billboard steel frame without permission causes the rod to bend and deform.
一般钢结构广告牌会出现的问题都是因为以上的这六点原因了!我们在使用过程中一定需要注意起来，这样广告牌的寿命也会变得比较的长久，对于企业产品的宣传也有很好的作用，感谢您的阅读，希望以上内容对您有所帮助，如想了解更多精彩内容请点击：济南广告牌制作公司https://www.hongchenad.com 。
General steel structure billboard problems are due to the above six reasons! We must pay attention to it in the process of use, so that the life of billboard will become longer, and it also plays a good role in the promotion of enterprise products. Thank you for reading. I hope the above content can help you. If you want to know more wonderful content, please click: Jinan Guang'an Billboard production company https://www.hongchenad.com .
