【正文】 159*17WS/DS5Ⅲ13SM08308中壓蒸汽低壓中溫230√20Φ273*6WS/DSⅢ14SM08309中壓蒸汽低壓中溫230√20Φ273*6322WS/DS5Ⅲ15SM08310中壓蒸汽低壓中溫230√20Φ219*61WS/DS5Ⅲ16SL08301低壓蒸汽低壓中溫155√Q235B Q235B 20Φ820*10Φ720*10Φ377*6568544100DS017SL08302低壓蒸汽低壓中溫155√20Φ219*61DS018SL08303低壓蒸汽低壓中溫155√20Φ426*8Φ377*6189245DS019SL08304低壓蒸汽低壓中溫155√20Φ159*417DS020SL08305低壓蒸汽低壓中溫155√20Φ57*17DS021SL08306低壓蒸汽低壓中溫155√20Φ159*8DS022SL08307低壓蒸汽低壓中溫155√20Φ57*35DS023SL08308低壓蒸汽低壓中溫155√20Φ219*668DS024SL08309低壓蒸汽低壓中溫155√20Φ57*275DS0河南省神馬尼龍化工66鹽工藝供熱外管焊接工程一覽表序號管道代號介質(zhì)名稱介質(zhì)性質(zhì)壓力MPa溫度℃是否壓力管道材質(zhì)管道規(guī)格數(shù)量m焊接方法探傷方法及比例（RT）%合格標(biāo)準(zhǔn)焊前予熱焊后熱處理25SL08310低壓蒸汽低壓中溫155√20Φ219*6143DS026SL08311低壓蒸汽低壓中溫155√20Φ219*632DS027SL08312低壓蒸汽低壓中溫155√20Φ529*873DS028SL08313低壓蒸汽低壓中溫155√20Φ108*446DS029SL08314低壓蒸汽低壓中溫155√20Φ57*5DS030BW08301鍋爐水中壓常溫6100√20Φ57*5Φ45*512717WS/DS5Ⅲ31BW08302鍋爐水中壓常溫6100√20Φ45*5323WS/DS5Ⅲ32AI08301儀表空氣低壓常溫25√20Φ159*Φ89*4.65588WS/DS033AI08302儀表空氣低壓常溫25√20Φ89*4.116WS/DS034AI08303儀表空氣低壓常溫25√20Φ57*54WS/DS035AI08304儀表空氣低壓常溫25√20Φ159*Φ89*4.Φ57*37819090WS/DS036AI08305儀表空氣低壓常溫25√20Φ45*317WS/DS037AI08306儀表空氣低壓常溫25√20Φ57*17WS/DS038AI08307儀表空氣低壓常溫25√20Φ57*156WS/DS039AI08308儀表空氣低壓常溫25√20Φ57*5WS/DS040AI08309儀表空氣低壓常溫25√20Φ57*29WS/DS041AI08310儀表空氣低壓常溫25√20Φ89*437WS/DS042AI08311儀表空氣低壓常溫25√20Φ108*465WS/DS043AI08312儀表空氣低壓常溫25√20Φ57*29WS/DS044AI08313儀表空氣低壓常溫25√20Φ57*78WS/DS045AI08314儀表空氣低壓常溫25√20Φ57*85WS/DS046AP08301工廠空氣低壓常溫25√20Φ159*Φ89*465588DS047AP08302工廠空氣低壓常溫25√20Φ108*4116DS048AP08303工廠空氣低壓常溫25√20Φ159*Φ108*4Φ57*44585138DS0河南省神馬尼龍化工66鹽工藝供熱外管焊接工程一覽表序號管道代號介質(zhì)名稱介質(zhì)性質(zhì)壓力MPa溫度℃是否壓力管道材質(zhì)管道規(guī)格數(shù)量m焊接方法探傷方法及比例（RT）%合格標(biāo)準(zhǔn)焊前予熱焊后熱處理49AP08304工廠空氣低壓常溫25√20Φ57*17DS050AP08305工廠空氣低壓常溫25√20Φ89*4156DS051AP08306工廠空氣低壓常溫25√20Φ57*5DS052AP08307工廠空氣低壓常溫25√20Φ57*38DS053AP08308工廠空氣低壓常溫25√20Φ45*337DS054AP08309工廠空氣低壓常溫25√20Φ89*466DS055AP08310工廠空氣低壓常溫25√20Φ133*466DS056AP08311工廠空氣低壓常溫25√20Φ159*66DS057AP08312工廠空氣低壓常溫25√20Φ89*466DS058AP08313工廠空氣低壓常溫25√20Φ45*317DS059NH08301高壓氮?dú)庵袎撼?5√20Φ57*558WS/DS5Ⅲ60NH08302高壓氮?dú)庵袎撼?5√20Φ57*594WS/DS5Ⅲ61NH08303高壓氮?dú)庵袎撼?5√20Φ57*161WS/DS5Ⅲ62NL08301低壓氮?dú)獾蛪撼?5√20Φ159*391DS063NL08302低壓氮?dú)獾蛪撼?5√20Φ108*4387DS064NL08303低壓氮?dú)獾蛪撼?5√20Φ108*495DS065NL08304低壓氮?dú)獾蛪撼?5√20Φ159*Φ89*4391161DS066NL08305√DS67NL08306低壓氮?dú)獾蛪撼?5√20Φ57*17DS068NL08307低壓氮?dú)獾蛪撼?5√20Φ57*161DS069NL08308低壓氮?dú)獾蛪撼?5√20Φ159*5DS070NL08309低壓氮?dú)獾蛪撼?5√20Φ89*45DS071NL08310低壓氮?dú)獾蛪撼?5√20Φ45*339DS072NL08311低壓氮?dú)獾蛪撼?5√20Φ45*3194DS0河南省神馬尼龍化工66鹽工藝供熱外管焊接工程一覽表序號管道代號介質(zhì)名稱介質(zhì)性質(zhì)壓力MPa溫度℃是否壓力管道材質(zhì)管道規(guī)格數(shù)量m焊接方法探傷方法及比例（RT）%合格標(biāo)準(zhǔn)焊前予熱焊后熱處理73NL08312低壓氮?dú)獾蛪撼?5√20Φ57*DS074WPL08301脫鹽水低壓常溫40304Φ273*5Φ219*489393WS/DS075WPL08302脫鹽水低壓常溫40304Φ108*3Φ89*3376273WS/DS076WPL08303脫鹽水低壓常溫40304Φ57*318WS/DS077WPL08304脫鹽水低壓常溫40304Φ45*18WS/DS078WPL08305脫鹽水低壓常溫40304Φ89*3Φ76*3263147WS/DS079WPL08306脫鹽水低壓常溫40304Φ45*39WS/DS080WPL08307脫鹽水低壓常溫40304Φ273*4176WS/DS081WPL08308脫鹽水低壓常溫40304Φ273*4184WS/DS082CCL08301冷凝液低壓常溫9020Φ273*6Φ219*6Φ159*63619391DS083CCL08302冷凝液低壓中溫150√20Φ108*4124DS084CCL08303冷凝液低壓中溫150√20Φ108*476DS085CCL08304冷凝液低壓中溫150√20Φ89*440DS086CCL0830587CCL08306冷凝液低壓中溫150√20Φ159*4775DS088CCL08307冷凝液低壓中溫150√20Φ89*4416DS089CCL08308冷凝液低壓中溫150√304Φ273*664DS090WPH08301純水低壓常溫530304Φ219*4785WS/DS091WPH08301純水低壓常溫530304Φ108*3392WS/DS092WPH08301純水低壓常溫530304Φ57*3319WS/DS093WPH08301純水低壓常溫530304Φ45*137WS/DS094WPH08301純水低壓常溫530304Φ219*462WS/DS095BR08301冷凍上水低壓常溫