【正文】 ........................................................................5 規(guī)范 …………………………………………………………………………………………….5 標準和規(guī)范 .................................................................................................................................5 縮略語 .........................................................................................................................................6 定義 …………………………………………………………………………………………….6 優(yōu)先次序 .....................................................................................................................................73 材料… ..........................................................................................................................7 總則 …………………………………………………………………………………………….7 業(yè)主提供材料的接收 .................................................................................................................7 材料鑒定 .....................................................................................................................................7 運輸、存儲與裝卸 .....................................................................................................................8 鋼板，型鋼和管材 .....................................................................................................................8 管系材料 .....................................................................................................................................8 墊圈. ............................................................................................................................................8 螺紋連接材料 .............................................................................................................................94 焊工及焊接程序資格/合格認定 .................................................................................9 焊工與焊接作業(yè)人員資格認定 .................................................................................................9 焊接程序/工藝合格認定 .........................................................................................................105 NDT（焊接無損檢驗） ............................................................................................10 概述 …………………………………………………………………………………………...10 無損檢驗（NDT）人員的資格認定 ......................................................................................11 視覺靈敏度 ...............................................................................................................................11 外觀檢驗 ...................................................................................................................................11 滲透檢驗（PT） ......................................................................................................................11 磁粉檢驗（MT） .....................................................................................................................12 射線檢驗（RT） .....................................................................................................................12 超聲波檢驗（UT） .................................................................................................................13 結構焊縫的檢驗內容 ...............................................................................................................14 管道系統(tǒng)的NDT檢驗組 ..........................................................................................................15 管道焊接的NDT檢驗范疇 ......................................................................................................15 NDT的報告 ..............................................................................................................................16 修復檢驗 ...................................................................................................................................16 焊接修復報告 ...........................................................................................................................16ANSI/AWS 2022 鋼結構焊接規(guī)范第2頁 共35頁6 建造要求綜述 ............................................................................................................16 概述 …………………………………………………………………………………………...16 焊縫標識 ...................................................................................................................................16 工作條件 ...................................................................................................................................17 焊接準備 ...................................................................................................................................17 焊接工藝規(guī)范（WPS） ..........................................................................................................17 焊接程序 ...................................................................................................................................17 焊接消耗品 ...............................................................................................................................17 預熱和中間溫度 .......................................................................................................................18 焊后熱處理 (PWHT)...............................................................................................................18 焊前NDT ..................................................................................................................................19 預堆邊焊 ...................................................................................................................................19 組裝設備 ...................................................................................................................................19 臨時附件 ...................................................................................................................................19 修復. ..........................................................................................................................................20 磨削修復 ..............................................................................................