Due to the development of economic infrastructure, the demand for all kinds of materials is also increasing. Iron gate has a simple, elegant, rough artistic style and brilliant history, which has been handed down to the present day. In this paper, let's understand its welding technology.

1、邊框焊接 ：框架焊接應根據框架尺寸定位在地面上。將框架材料兩端的寬邊切成45度再焊點。

1. Frame welding: frame welding should be located on the ground according to the frame size. Cut the wide sides of both ends of the frame material into 45 degrees, and then solder.

2、中間長豎管每扇門焊接3根長立管，均勻分布在框架內，定位距離為339mm，定位后先點焊，然后找平待檢查正確后再焊接牢固。

2. Each door of the middle long vertical pipe is welded with 3 long vertical pipes, which are evenly distributed in the frame, and the positioning distance is 339mm. After positioning, spot welding is carried out first, and then leveling is carried out. After checking, the welding is firm.
 

3、鐵藝大門用橫管焊上四根矛頭，夾在長竹和豎竹之間，擺好位置。先點焊，再找平，檢查無誤后再焊。

3. The iron gate is welded with four spearheads with horizontal pipes, sandwiched between the long bamboo and the vertical bamboo, and placed in a good position. Spot welding first, then leveling, and then welding after checking.

4、每扇門焊接24根較短的水平管，并按圖中位置排列。為了防止鐵藝大門上的焊接變形，要求隔離焊接。由于順序混亂，有許多焊點，所以焊接后，在檢查應該不會缺少焊接零件讓我們學習一些具體的保護措施 。

4. Each door is welded with 24 short horizontal pipes and arranged according to the position in the figure. In order to prevent welding deformation on the iron gate, isolation welding is required. Due to the disordered sequence, there are many solder joints, so after welding, there should be no lack of welded parts in the inspection. Let's learn some specific protection measures.

5、槍頭焊接，應在相應位置，依次焊接每個槍頭。讓它應垂直于橫桿，正面朝前且不扭曲。看是否合適，調整無誤后，先點焊到框架上，整體再檢查一遍，然后焊牢。

5. For welding of gun head, each gun head shall be welded in turn at the corresponding position. Make it perpendicular to the bar, face forward and not twisted. Check whether it is suitable. After the adjustment is correct, spot weld the frame first, check the whole again, and then weld it firmly.

通過對濟南鐵藝大門的焊接技術認識，希望本次解答能對大家有所幫助。如果你有任何其他問題，可以在我們網站http://www.longepay.com上留言

Through the understanding of Jinan Iron Gate welding technology, I hope this answer can help you. If you have any other questions, please visit our website http://www.longepay.com Leave a message on