鋼結構焊接工程施工技術.doc

鋼結構焊接工程
5.1 一 般 規 定
5.1.1 本章適用于鋼結構制作和安裝中的鋼構件焊接和焊釘焊接的工程質量驗收

5.1.2 鋼結構焊接工程可按相應的鋼結構制作或安裝工程檢驗批的劃分原則劃分為 一個或若干個檢驗批

5.1.3 碳素結構鋼應在焊縫冷卻到環境溫度低合金結構鋼應在完成焊接24h 以后 進行焊縫探傷檢驗5.1.4 焊縫施焊后應在工藝規定的焊縫及部位打上焊工鋼印

5.2 鋼構件焊接工程

Welding works
5.1 General requirements
5.1.1 This chapter applies to steel production and installation of steel stud welding component welding and engineering quality acceptance

5.1.2 according to the corresponding welding engineering or installation of steel making division of the principle of inspection lot is divided into one or more inspection lot

5.1.3 Weld carbon steel should be cooled to ambient temperature in the low-alloy structural steel welding should be completed after 24h testing testing 5.1.4 weld seam after the welding operation should be provided in the process welders weld and seal stamped parts

5.2 steel members welded construction

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