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.

其实济南铁艺大门已经有着悠久的历史了，铁艺材料和工艺的发展也有着两千多年的发展过程。可是网络上关于济南铁艺大门的施工方案的介绍和文章并不是许多，可以说少之又少。那么现在详细介绍以下济南铁艺大门的施工方案。

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、施工预备：

1. Construction preparation:

制造好的济南铁艺大门进场时要有出厂合格证和试验报告，其标准、类型、尺寸均应契合设计要求。

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.

弹好济南铁艺大门方位线，并依据1250px水平线，确定好装置标高。

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

2、施工关键：

2. Construction key:

济南铁艺大门的洞口处理：

Portal treatment of Jinan Tieyi gate:

铁艺装置选用预留洞口后塞口的装置办法。铁艺洞口的水平方位应以墙体1250px线为标准，往上返，量出窗下皮标高，弹线找直。为确保各层窗口上下通线，选用经纬仪将两侧直线打在墙上。塑钢铁艺框与墙体的间隙每侧留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.

济南铁艺大门门框用固定铁件与墙体连接。即用自攻螺钉将铁件装置在窗框外侧投足槽内，再将济南铁艺大门门框送入洞口定位，定位处穿过铁件预留孔，在墙体相对位对上钻洞并插入胀管，拧紧胀管螺钉将铁件与墙体固定。

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.