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、鋼廠原料材料幾熱過程的變形不均勻或鍍鋅和其他人為因素存在ー有些變形,所以之前應該仔細檢查材料的結構,糾正變形,不允許超出了材料變形的規定的范圍。
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、生產、裝配變形戶外廣告牌生產平臺簡單，加工工藝粗糙，裝配方法不正確是造成廣告牌鋼結構生產變形的主要原因，裝配時引起彎曲、變形和變形。
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、焊接時，戶外廣告牌鋼結構的火焰切割變形主要是現場焊接，焊接參數選擇不當，焊接順序不當，焊接多次是焊接變形的主要原因。焊接變形有彎曲變形、變形、起皺和凹形變形。
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、運輸、堆放和安裝變形戶外廣告牌施工由于場地限制，鋼架的起吊點位置不合適，堆放場地不均勻，堆放方法不對，安裝后臨時支撐不夠，尤其是強制安裝，會使結構構件變形明顯。
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、使用過程中變形長期處于高溫環境中，使用過大的荷載(超載)，不當的操作會使結構受到碰撞、沖擊，會導致結構變形。
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、人工破壞變形戶外廣告牌在后期使用中，由于周圍環境的變化而引起的廣告牌鋼結構的變形。如周邊深基坑開挖導致廣告牌傾斜變形，未經允許在廣告牌鋼框架上安裝衛星接收天線導致桿件彎曲變形。
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.
一般鋼結構廣告牌會出現的問題都是因為以上的這六點原因了!我們在使用過程中一定需要注意起來，這樣廣告牌的壽命也會變得比較的長久，對于企業產品的宣傳也有很好的作用，感謝您的閱讀，希望以上內容對您有所幫助，如想了解更多精彩內容請點擊：濟南廣告牌制作公司https://www.m.tb10.cn 。
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.m.tb10.cn .
