【正文】 目錄 第 1章 熱工儀表管路施工工藝示范卡 ................................................................................... 3 適用范圍 ........................................................................................................... 3 施工流程說明 .................................................................................................... 3 主要施工工藝質(zhì)量控制要求 ............................................................................... 3 儀表管路外觀質(zhì)量檢查 ............................................................................... 3 管路支架施工 ............................................................................................. 3 儀表管切斷和下料 ...................................................................................... 5 儀表管的彎制 ............................................................................................. 5 儀表管路敷設(shè) ............................................................................................. 6 儀表管的連接 ............................................................................................. 8 閥門安裝 .................................................................................................... 9 排污管路安裝 ........................................................................................... 10 管路固定 .................................................................................................. 11 嚴(yán)密性試驗(yàn) ........................................................................................ 13 管路標(biāo)識 ........................................................................................... 13 成品示范圖片 .................................................................................................. 13 引用標(biāo)準(zhǔn) ......................................................................................................... 15 第 2章 熱工表計施工工藝示范卡 ........................................................................................ 17 適用范圍 ......................................................................................................... 17 施工流程說明 .................................................................................................. 17 主要施工工藝質(zhì)量控制要求 ............................................................................. 17 取樣位置的選擇 ........................................................................................ 17 開孔位置選擇 ........................................................................................... 18 取樣開孔 .................................................................................................. 19 取樣元件的安裝 ........................................................................................ 20 閥門安裝 .................................................................................................. 21 儀表安裝 .................................................................................................. 23 箱內(nèi)儀表管后處理 .................................................................................... 25 成品示范圖 ...................................................................................................... 25 引用標(biāo)準(zhǔn) ......................................................................................................... 27 第 3章 電纜二次接線施工工藝示范卡 ................................................................................. 29 適用范圍 ......................................................................................................... 29 施工流程說明 .................................................................................................. 29 主要施工工藝質(zhì)量控制要求 ............................................................................. 29 施工準(zhǔn)備 .................................................................................................. 29 盤前電纜整理 ........................................................................................... 30 電纜頭制作、固定和標(biāo)識 .......................................................................... 31 電纜標(biāo)識牌的制作及掛設(shè) .......................................................................... 34 線號、分線、理線和綁扎 .......................................................................... 35 示范圖片 ......................................................................................................... 39 引用標(biāo)準(zhǔn) ......................................................................................................... 42 DL/T 《電氣裝置安裝工程工質(zhì)量檢驗(yàn)及評定規(guī)程》第 8 部分盤、柜及二次回路接線施工質(zhì)量檢驗(yàn) ...................................................................................................... 42 第 4章 電纜橋架施工工藝示范卡 ........................................................................................ 43 適用范圍 ......................................................................................................... 43 施工流程說明 .................................................................................................. 43 主要施工工藝質(zhì)量控制要求 ............................................................................. 43 測量定位 .................................................................................................. 43 支（吊）架制作安裝 ................................................................................. 44 橋架拼裝 .................................................................................................. 48 調(diào)整及緊固 ............................................................................................... 51 橋架接地 .................................................................................................. 51 成品示范圖片 .................................................................................................. 52 引用標(biāo)準(zhǔn) ......................................................................................................... 54 第 5章 電纜敷設(shè)施工工藝示范卡 ........................................................................................ 55 適用范圍 ...................................................................................