【正文】 5Q235BΦ720*10Φ529*85374DS096BR08302冷凍上水低壓常溫520Φ133*4Φ108*422775DS0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(hào)管道代號(hào)介質(zhì)名稱(chēng)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97BR08303冷凍上水低壓常溫520Φ57*159DS098BR08304冷凍上水低壓常溫520Φ133*4137DS099BR08305冷凍上水低壓常溫520Φ325*7Φ219*6243111DS0100BR08306冷凍上水低壓常溫520Φ219*62DS0101BR08307冷凍上水低壓常溫520Φ108*4278DS0102BR08308冷凍上水低壓常溫520Φ108*42DS0103RBR08301冷凍回水低壓常溫5Q235BΦ720*10Φ529*85374DS0104RBR08302冷凍回水低壓常溫520Φ133*4Φ108*422775DS0105RBR08303冷凍回水低壓常溫520Φ57*159DS0106RBR08304冷凍回水低壓常溫520Φ133*4137DS0107RBR08305冷凍回水低壓常溫520Φ325*7Φ219*6272111DS0108RBR08306冷凍回水低壓常溫520Φ219*62DS0109RBR08307冷凍回水低壓常溫520Φ108*4278DS0110RBR08308冷凍回水低壓常溫520Φ108*42DS0111CLG08301冷凝液蒸汽低壓中溫150√20Φ325*7Φ273*6Φ273*6366282278DS0112CLG08302冷凝液、蒸汽低壓中溫150√20Φ108*456DS0113CLG08303冷凝液、蒸汽低壓中溫150√20Φ159*Φ108*4Φ57*48728155DS0114CLG08304冷凝液、蒸汽低壓中溫150√20Φ108*44DS0115CLG08305冷凝液、蒸汽低壓中溫150√20Φ89*4155DS0116CLG08306冷凝液、蒸汽低壓中溫150√20Φ76*417DS0117CLG08307冷凝液、蒸汽低壓中溫150√20Φ108*42DS0118CLG08308冷凝液、蒸汽低壓中溫150√20Φ108*4107DS0119CLG08309冷凝液、蒸汽低壓中溫150√20Φ89*4100DS0116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(hào)管道代號(hào)介質(zhì)名稱(chēng)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120H08301氫氣可燃4020Φ377*8Φ325*8Φ273*8217255261WS/DS5Ⅲ121H08302氫氣可燃40√20Φ219*8290WS/DS5Ⅲ122H08303氫氣可燃40√20Φ25*318WS/DS5Ⅲ123H08304氫氣可燃40√20Φ219*838WS/DS5Ⅲ124H08305氫氣可燃40√20Φ219*887WS/DS5Ⅲ125GFV08301火炬氣可燃40√Q235BΦ426*8518WS/DS5Ⅲ126GFV08302火炬氣可燃40√Q235BΦ377*6286WS/DS5Ⅲ127GFV08303火炬氣可燃40√20Φ325*78WS/DS5Ⅲ128FG08301燃料氣可燃40√20Φ108*4Φ57*100519WS/DS5Ⅲ129FG08302燃料氣可燃40√20Φ89*4288WS/DS5Ⅲ130FG08302燃料氣可燃40√20Φ108*4388WS/DS5Ⅲ131FG08302燃料氣可燃√20Φ45*3388WS/DS5Ⅲ132WW08301廢水低壓常溫304Φ159*4738DS0133WW08302廢水低壓常溫304LΦ108*3435DS0134WW08303廢水低壓常溫304Φ89*3458DS0135WW08304廢水低壓常溫304Φ57*3475DS0136WW08305廢水低壓常溫304Φ57*3645DS0137WW08306廢水低壓常溫304Φ89*3378DS0138WW08307廢水低壓常溫304Φ89*3376DS0139WW08308廢水低壓常溫304Φ89*3376DS0140WW08309廢水低壓常溫304LΦ25*370DS0141WW08310廢水低壓常溫304Φ45*362DS0142WW08311廢水低壓常溫304LΦ89*3362DS0143WW08312廢水低壓常溫304Φ89*3358DS0144WW08313污水低壓常溫304LΦ325*5437DS0145WW08314污水低壓常溫304LΦ325*510DS0146WW08315污水低壓常溫304LΦ57*3435DS0147WW08316污水低壓常溫304LΦ45*51DS0148ADN08301已二腈易燃有毒√20Φ159*263WS/DS5Ⅲ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(hào)管道代號(hào)介質(zhì)名稱(chēng)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149ADN08302已二腈易燃有毒√20Φ89*4Φ57*373232WS/DS5Ⅲ150ADN08303已二腈易燃劇毒√20Φ89*4Φ57*3754WS/DS5Ⅲ151ADN08304已二腈易燃有毒√20Φ57*34WS/DS5Ⅲ152HMD/WH6008301已二胺易燃有毒√20304Φ89*4Φ57*3184184WS/DS5Ⅲ153HMD/WH6008302已二胺易燃有毒√20304Φ89*4Φ57*31010WS/DS5Ⅲ154HMD/WH6008303已二胺易燃有毒√20304Φ89*4Φ57*3114114WS/DS5Ⅲ155HMD/WH6008304已二胺易燃有毒√20304Φ89*4Φ57*37575WS/DS5Ⅲ156HMD/WH6008305已二胺易燃有毒√20304Φ89*4Φ57*33737WS/DS5Ⅲ157HMD/WH6008306已二胺易燃有毒√20304Φ89*4Φ57*311WS/DS5Ⅲ158HMD/WH6008307已二胺易燃有毒√20304Φ89*4Φ57*344WS/DS5Ⅲ159HMD/WH6008308已二胺易燃有毒√20304Φ89*4Φ57*32020WS/DS5Ⅲ160HMD/WH6008309已二胺易燃有毒√20304Φ89*4Φ57*32424WS/DS5Ⅲ161HMD/WH450830185%已二胺易燃有毒√20304Φ133*4Φ89*3370370WS/DS5Ⅲ162HMD/WH450830285%已二胺易燃有毒√20304Φ89*4Φ57*3123123WS/DS5Ⅲ163AH/WH450830150%尼龍66有毒√20304Φ219*6Φ159*4425425WS/DS5Ⅲ164AH/WH450830250%尼龍66有毒√20304Φ273*6Φ219*4246246WS/DS5Ⅲ165AH/WH450830350%尼龍66有毒√20304Φ159*Φ89*4334334WS/DS5Ⅲ166HN08301稀硝酸強(qiáng)腐蝕40√304LΦ108*3115WS/DS5Ⅲ167HN08302稀硝酸強(qiáng)腐蝕40√304LΦ45*115WS/DS5Ⅲ168HN0830365%硝酸強(qiáng)腐蝕√304LΦ89*3653WS/DS5Ⅲ170HN0830465%硝酸強(qiáng)腐蝕√304LΦ57*3142WS/DS5Ⅲ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(hào)管道代號(hào)介質(zhì)名稱(chēng)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171HN08305稀硝酸強(qiáng)腐蝕40√304L