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

　　一、高檔材質(zhì)及工藝：

　　1、 High grade material and technology:

　　1、制作鐵藝大門(mén)采用的材料：采用國(guó)標(biāo)Q-235A級(jí)鋼。

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

　　2 、電焊工藝：采用二氧化碳?xì)怏w保護(hù)焊。(焊接點(diǎn)均勻，氣密性能強(qiáng)，牢固度佳) 電焊條。

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

　　3、表面處理：室外均采用熱鍍鋅加工

　　3. Surface treatment: hot dip galvanizing is used outdoors
                                         

　　二、中檔材質(zhì)及工藝：

　　2、 Medium grade material and process:

　　1、材料：采用非標(biāo)Q-220B級(jí)鋼。

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

　　2、電焊工藝：采用手工電焊技術(shù)。

　　2. Welding process: manual welding technology is adopted.

　　3、表面處理：冷鍍鋅或不鍍鋅。 油漆：均采用天津、無(wú)錫等地區(qū)生產(chǎn)的燈塔等油漆。

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

　　以上介紹的是鐵藝大門(mén)施工驗(yàn)收應(yīng)注意的問(wèn)題，希望大家有所了解，更多信息請(qǐng)繼續(xù)關(guān)注我們的網(wǎng)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.