Now there are more and more manufacturers of Jinan iron gate in the market, especially iron supporting facilities, iron yard gate, etc. This is because everyone's safety awareness is getting higher and higher.

其實濟南鐵藝大門已經有著悠久的歷史了，鐵藝材料和工藝的發展也有著兩千多年的發展過程。可是網絡上關于濟南鐵藝大門的施工方案的介紹和文章并不是許多，可以說少之又少。那么現在詳細介紹以下濟南鐵藝大門的施工方案。

In fact, Jinan iron gate has a long history, and the development of iron materials and technology has a development process of more than 2000 years. However, there are not many introductions and articles on the construction scheme of Jinan Tieyi gate on the network, which can be said to be very few. Now, the construction scheme of Jinan Tieyi gate is introduced in detail.

1、施工預備：

1. Construction preparation:

制造好的濟南鐵藝大門進場時要有出廠合格證和試驗報告，其標準、類型、尺寸均應契合設計要求。

The manufactured Jinan iron gate shall have factory certificate and test report when entering the site, and its standard, type and size shall meet the design requirements.

彈好濟南鐵藝大門方位線，并依據1250px水平線，確定好裝置標高。

Snap the azimuth line of Jinan Tieyi gate and determine the elevation of the device according to the 1250px horizontal line.

2、施工關鍵：

2. Construction key:

濟南鐵藝大門的洞口處理：

Portal treatment of Jinan Tieyi gate:

鐵藝裝置選用預留洞口后塞口的裝置辦法。鐵藝洞口的水平方位應以墻體1250px線為標準，往上返，量出窗下皮標高，彈線找直。為確保各層窗口上下通線，選用經緯儀將兩側直線打在墻上。塑鋼鐵藝框與墻體的間隙每側留10-15mm。

The iron device adopts the device method of reserving the opening and plugging the opening. The horizontal orientation of the iron portal shall be based on the 1250p X-ray of the wall, return upward, measure the elevation of the lower skin of the window, and snap the line for alignment. In order to ensure that the windows on each floor are connected up and down, a theodolite is selected to hit the straight lines on both sides on the wall. 10-15mm shall be reserved on each side of the gap between plastic steel iron frame and wall.

濟南鐵藝大門門框用固定鐵件與墻體連接。即用自攻螺釘將鐵件裝置在窗框外側投足槽內，再將濟南鐵藝大門門框送入洞口定位，定位處穿過鐵件預留孔，在墻體相對位對上鉆洞并插入脹管，擰緊脹管螺釘將鐵件與墻體固定。

The door frame of Jinan iron gate is connected with the wall with fixed iron parts. That is, use self tapping screws to install the iron parts in the foot slot on the outside of the window frame, and then send the door frame of Jinan iron gate into the hole for positioning. The positioning position passes through the reserved hole of the iron parts, drill holes in the opposite position of the wall, insert the expansion pipe, and tighten the expansion pipe screws to fix the iron parts with the wall.