其实说道铁艺护栏，我想大家应该没有谁会陌生，毕竟它现在已广泛应用在很多地方，我们到处可见，比如：幼儿园铁艺护栏、学校、办公区、工厂等等。但对于它的施工，应该没有几个非业内人士知道的，这里诚信不锈钢铁艺客服部人员给大家讲述一些铁艺护栏施工的基本流程。

Actually, when it comes to wrought iron guardrails, I think no one is unfamiliar with them. After all, they are widely used in many places and can be seen everywhere, such as kindergarten wrought iron guardrails, schools, office areas, factories, and so on. But for its construction, few non industry insiders should know about it. Here, the customer service department of Chengxin Stainless Steel and Iron Art will explain some basic processes for the construction of iron guardrail.

一、工程流程：

1、 Engineering process:

1、安装预埋件

1. Install embedded parts

2、放线

2. Line up

3、安装立柱

3. Install the pillar

4、扶手与立柱连接

4. Connection between armrest and pillar

5、打磨抛光

5. Polish and polish

二、安装预埋件（后加埋件）

2、 Install embedded parts (add embedded parts later)

铁艺护栏预埋件的安装只能采用后加埋件做法，其做法是采用膨胀螺栓与钢板来制作后置连接件，先在土建基层上放线，确定立柱固定点的位置，然后在地面上用冲击钻钻孔，再安装膨胀螺栓，螺栓保持足够的长度，在螺栓定位以后，将螺栓拧紧同时将螺母与螺杆间焊死，防止螺母与钢板松动。扶手与墙体面的连接也同样采取上述方法。

The installation of embedded parts for wrought iron guardrails can only be done using the method of adding embedded parts after installation. The method is to use expansion bolts and steel plates to make rear connectors. First, lay out the line on the civil foundation to determine the position of the column fixing point. Then, drill holes on the ground with an impact drill and install expansion bolts. The bolts should be kept of sufficient length. After the bolts are positioned, tighten them and weld the nuts and screws together to prevent loosening of the nuts and steel plates. The connection between the armrest and the wall surface also adopts the above method.

三、放线

3、 Line up

由于上述后加埋件施工，有可能产生误差，因此，在立柱安装之前，应重新放线，以确定埋板位置与焊接立杆的准确性，如有偏差，及时修正。应保证铁艺立柱全部座落在钢板上，并且四周能够焊接。

Due to the possibility of errors in the construction of the embedded parts mentioned above, it is necessary to re lay the line before installing the column to determine the accuracy of the buried plate position and the welded column. If there is any deviation, it should be corrected in a timely manner. It should be ensured that all iron columns are seated on steel plates and can be welded around them.

四、安装立柱

4、 Install the pillar

焊接立柱时，需双人配合，一个扶住钢管使其保持垂直，在焊接时不能晃动，另一人施焊，要四周施焊，并应符合焊接规范。

When welding the column, two people need to cooperate. One person should hold the steel pipe to keep it vertical and not shake during welding, while the other person should weld around it and comply with the welding specifications.

五、扶手与立柱连接

5、 Connection between armrest and pillar

立柱在安装前，通过拉长线放线，根据场地的倾斜角度及所用扶手的圆度，在其上端加工出凹槽。然后把扶手直接放入立柱凹槽中，从一端向另一端顺次点焊安装，相邻扶手安装对接准确，接缝严密。相邻钢管对接好后，将接缝用铁艺焊条进行焊接。诚信不锈钢铁艺客服部提醒：焊接前，必须将沿焊缝每边30～50mm范围内的油污、毛刺、锈斑等干净。

Before installing the column, a groove is machined at its upper end based on the inclination angle of the site and the roundness of the handrail used by stretching the line. Then place the handrail directly into the groove of the column, and install it by spot welding from one end to the other in sequence. The adjacent handrails should be installed accurately and the joints should be tight. After connecting adjacent steel pipes, weld the joints with iron welding rods. The customer service department of Chengxin Stainless Steel Iron Art reminds that before welding, the oil stains, burrs, rust spots, etc. within a range of 30-50mm along each side of the weld must be removed completely.

六、打磨抛光

6、 Polish and polish

全部焊接好后，用手提砂轮机将焊缝打平砂光，直到不显焊缝。抛光时采用绒布砂轮或毛毡进行抛光，重庆不锈钢栏杆施工人员提醒，同时采用相应的抛光膏，直到与相邻的母材基本一致，不显焊缝为止。

After all welding is completed, use a handheld grinder to level and sand the weld seam until it is no longer visible. When polishing, use a velvet grinding wheel or felt for polishing. Chongqing stainless steel railing construction personnel remind and use the corresponding polishing paste until it is basically consistent with the adjacent base material and there is no visible weld seam.