The following is to introduce the problems that should be paid attention to in the construction acceptance of iron gate:

　　一、高档材质及工艺：

　　1、 High grade material and technology:

　　1、制作铁艺大门采用的材料：采用国标Q-235A级钢。

　　1. The material used for making iron gate: the national standard q-235 a steel is adopted.

　　2 、电焊工艺：采用二氧化碳气体保护焊。(焊接点均匀，气密性能强，牢固度佳) 电焊条。

　　2. Welding process: carbon dioxide gas shielded welding. (uniform welding points, strong air tightness and good firmness) welding electrode.

　　3、表面处理：室外均采用热镀锌加工

　　3. Surface treatment: hot dip galvanizing is used outdoors
                                         

　　二、中档材质及工艺：

　　2、 Medium grade material and process:

　　1、材料：采用非标Q-220B级钢。

　　1. Material: non standard q-220b steel is used.

　　2、电焊工艺：采用手工电焊技术。

　　2. Welding process: manual welding technology is adopted.

　　3、表面处理：冷镀锌或不镀锌。 油漆：均采用天津、无锡等地区生产的灯塔等油漆。

　　3. Surface treatment: cold galvanized or not galvanized. Paint: the lighthouse paint produced in Tianjin, Wuxi and other areas is used.

　　以上介绍的是铁艺大门施工验收应注意的问题，希望大家有所了解，更多信息请继续关注我们的网站。

　　The above is the iron gate construction acceptance should pay attention to the problem, hope you have some understanding, more information please continue to pay attention to our website.