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1、濮陽市盛源石油化工有限公司20萬噸/年混合苯、MTBE項(xiàng)目施工方案山東顯通安裝有限公司2010年9月otherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevic
2、toryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryandrecorderoftheCountypartyCommitteeSecretary,Ministersand目錄1.工藝管道安裝2.動設(shè)備安裝3.靜設(shè)備安裝4.管道施工及系統(tǒng)壓力試驗(yàn)otherstaffoftheCentre.Durin
3、gthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterpris
4、esMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryandrecorderoftheCountypartyCommitteeSecretary,Ministersand工藝管道施工方案1.工程概況2.施工程序3.主要施工方法4.質(zhì)量保證措施5.安全保證措施6.主要施工機(jī)具7.施工手段用料otherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofth
5、enewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCoun
6、typartyCommitteeSecretaryandrecorderoftheCountypartyCommitteeSecretary,Ministersand1.2工程特點(diǎn)1.2.1工期短，交叉施工多，管理難度大。1.2.2管道選用的規(guī)格型號多達(dá)幾十種。1.2.3管線材質(zhì)種類少，絕大部分為20#，同一種管材等級多。1.2.4裝置區(qū)的管道大部分為易燃、易爆、有毒、高溫介質(zhì)管道，工藝管道施工是本工程的重點(diǎn)，管道工程量大，施工程序復(fù)雜，施工質(zhì)量要求高。1.2.6雨季天氣多,，高空作業(yè)多，造成施工、安全管理困難大。1.3主要實(shí)物工程量主要實(shí)物量：工藝
7、管道5008m，（實(shí)物工程量以初步設(shè)計(jì)文件為準(zhǔn)）。1.4編制依據(jù)u設(shè)計(jì)圖uSH3501—2001《石油化工劇毒、可燃介質(zhì)管道施工及驗(yàn)收規(guī)范》uGB50235—97《工業(yè)管道工程施工及驗(yàn)收規(guī)范》uGB50236—98《現(xiàn)場設(shè)備、工業(yè)管道焊接工程施工及驗(yàn)收規(guī)范》uGB50268—97《給排水管道工程施工及驗(yàn)收規(guī)范》uSH3533—95《石油化工給排水管道工程施工及驗(yàn)收規(guī)范》uSH3518—2000《閥門檢驗(yàn)與管理規(guī)程》uSH3604—94《石油化工鋼制通用閥門選用、檢驗(yàn)及驗(yàn)收》2、施工程序2.1施工程序2.1.1地面管道施工程序施工前技術(shù)準(zhǔn)備→材料檢查、
8、驗(yàn)收→管道預(yù)制→管道安裝→管道支吊架完善、收尾→管道壓力試驗(yàn)→管道吹掃、沖洗、氣密→管道封閉→管道防腐、絕熱
