武钢苯加氢压力管道施工方案01.doc

目 录1工程概况-12施工网络计划-163施工平面布置-184主要施工方法-195质量保证体系及措施-476施工组织体系及劳动力计划-507施工机械、机具、材料配备计划-528安全及文明施工-529.主要作业人员名单-6110现场质保人员名单-6211焊接作业指导书-621.工程概况1.1 项目概况 本工程是武汉钢铁（集团）公司焦化有限公司10万吨/年粗苯加氢工程，位于湖北武汉青山区武钢焦化有限责任公司厂区内，由中冶焦耐工程技术有限公司总承包及设计，武汉星宇监理建设有限公司监理。建设单位：武汉钢铁（集团）公司焦化有限公司总承包及设计单位：监理单位：施工单位： 本工程范围为整个苯加氢场区范围，包括：焦炉煤气制氢、加氢蒸馏、预蒸馏系统、萃取蒸馏、二甲苯蒸馏、放空放散及公用工程、油库装置汽车装卸台、油库装置槽区、油库装置火车装卸台、油库装置泵区、外部管道等。1.2 本工程压力管道工程量大，具体实物量如下表：装置名称名称材质单位数量备 注主装置无缝钢管15GrMom75主装置无缝钢管316Lm600主装置无缝钢管20#m12000油库装置无缝钢管20#m3000外部管道无缝钢管304m210外部管道无缝钢管20#m3615制氢无缝钢管20#m1500合计m210001.3 管道安装工程特点1.3.1 施工场地狭窄，工期短，节点多，高空作业多，多数集中在管廊和塔上，增加了施工难度。1.3.2本装置属于易燃易爆有毒的化工管道，装置区域内，大部分为压力管道，对管道的焊接质量要求高，并且焊缝射线检验量大，须边施工边检验，以及早发现问题并处理。需严格按焊接作业指导书施工。 1.3.3管道试压，吹扫介质由甲方提供，施工时必须在总承包部、监理及项目组的管理协调下采取切实有效的安全技术保障措施，加强安全管理，确保试压、吹扫的顺利进行。1.4 本项目压力管道特性表苯加氢压力管道特性表序号管线名称介质设计温度（）设计压力（MPa）规格材质单位数量焊接方式类别1H0301a-e氢气401.3D764.520#米45氩弧焊GC22H0302氢气401.3D573.520#米28氩弧焊GC23H0303a-e氢气401.3D573.520#米10氩弧焊GC24H0401氢气1201.3D573.520#米3氩弧焊GC25H0402氢气1201.3D573.520#米8氩弧焊GC26H0403氢气401.3D573.520#米6氩弧焊GC27H0404氢气401.3D573.520#米14氩弧焊GC28H0405ab氢气1501.3D573.520#米14氩弧焊GC29H0406ab氢气1501.3D573.520#米3氩弧焊GC210H0407氢气1501.3D573.520#米3.5氩弧焊GC211H0408氢气1001.3D573.520#米9氩弧焊GC212H0409氢气1001.3D573.520#米12氩弧焊GC213H0410氢气1001.3D573.520#米10.5氩弧焊GC214H0411氢气1001.3D573.520#米2氩弧焊GC215H0412氢气1001.3D573.520#米10氩弧焊GC216H0413氢气1001.3D573.520#米6氩弧焊GC217H0414氢气1001.3D573.520#米1氩弧焊GC218H0415氢气1001.3D573.520#米28氩弧焊GC219H0416氢气1001.3D573.520#米10氩弧焊GC220PG0202ab原料气400.25D219620#米12氩电GC221PG0203ab原料气401.4D108520#米22氩电GC222PG0201ab原料气400.25D219620#米7氩电GC223PG0205原料气400.25D159620#米64氩电GC224PG0206ab原料气400.25D159620#米12氩电GC225PG0207ab原料气400.25D159620#米22氩电GC226PG0208原料气400.25D159620#米78氩电GC227PG0209原料气401.4D894.520#米13氩电GC228PG02010原料气401.4D573.520#米11氩弧焊GC229PG02011原料气400.25D159620#米6氩电GC230PG02012原料气400.25D159620#米6氩电GC231PG02013原料气401.4D764.520#米22氩电GC232PG02015原料气401.4D894.520#米57氩电GC233PG02016原料气1800.93D894.520#米2氩电GC234PG0301a-e原料气400.93D764.520#米10氩电GC235PG0302a-e原料气401.3D453.520#米10氩弧焊GC236PG0303a-e原料气401.3D764.520#米10氩电GC237PG0304原料气401.3D453.520#米4氩弧焊GC23825-PT2-19-3009甲苯1901.1D32320#米3氩弧焊GC23925-PT2-19-3010甲苯1901.1D32320#米31氩弧焊GC24050-HCD-19-3005苯残油1900.5D57320#米3氩弧焊GC141250-BD1-20-3001放空1600.4D219620#米22氩电GC24240-BD1-20-3002-放空1600.4D45520#米18氩电GC243150-PB1-20-3001纯苯1601D159620#米2氩电GC144200-PB1-20-3002纯苯1601D219620#米10氩电GC145150-PB1-20-3005纯苯1601D159620#米20氩电GC146100-PB2-20-3007纯苯1201.2D108420#米12氩电GC14740-PB2-20-3009纯苯1201.2D45520#米4氩弧焊GC14880-PB2-20-3011纯苯1201.2D89420#米15氩电GC14980-PB2-20-3012纯苯1201.2D89420#米12氩电GC15080-PB2-20-3013纯苯1201.2D89420#米18氩电GC15180-PB2-20-3015纯苯1200.8D89420#米50氩电GC15280-PB2-20-3016纯苯1201.2D89420#米18氩电GC15350-HCD-20-3001苯残油1200.5D573.520#米13氩弧焊GC15450-HCD-20-3006苯残油1200.5D573.520#米12氩弧焊GC15550-BD1-26-5001放空2300.4D57620#米18氩弧焊GC25650-BD1-26-5003放空2300.4D57620#米24氩弧焊GC25750-NFM1-26-5008溶剂2301.3D573.520#米68氩弧焊GC25850-NFM1-26-5009溶剂2301.3D573.520#米35氩弧焊GC25950-NFM4-26-5002溶剂2300.4D573.520#米18氩弧焊GC26050-BD1-27-5001放空2300.4D573.520#米43氩弧焊GC261100-HCD1-27-5001苯残油2400.4D108620#米59氩电GC262100-PWW1-29-5001工业废水2400.4D108620#米56氩电GC26350-RES3-01-1004残油2501.5D573.520#米47氩弧焊GC26450-PWW4-05-1002残油2501.5D57620#米47氩弧焊GC265100-BD2-27-5007放空2000.9D108620#米47氩弧焊GC16680-BT2-10-2017苯甲苯馏分1201.2D89420#米47氩弧焊GC16780-BTXS-07-1015BTXS馏分1200.5D89420#米47氩弧焊GC168150-FG-04-1OO1煤气600.5D159520#米47氩电GC26980-COLO-01-1001粗苯1200.5D89420#米47氩电GC17080-H2S2-08-1003硫化氢1200.8D89620#米47氩电GC171400-BD1-27-5002放空2700.4D426920#米47氩电GC27240-PT6-21-3008甲苯1900.8D45320#米47氩弧焊GC273100-RG1-05-1001循环气体1603.3D108620#米34氩电GC274100-RG1-05-1004循环气体1603.3D108620#米20氩电GC27525-RG1-05-1004循环气体1603.3D25320#米20氩弧焊GC27650-BD1-06-1005放空1800.4D57520#米42氩弧焊GC27750-BD1-06-1006放空1800.4D57520#米6氩弧焊GC27850-H2-06-1001氢气602.5D57520#米1氩弧焊GC27940-H2-06-1001氢气602.5D45520#米65氩弧焊GC28025-H2-06-1001氢气602.5D324.520#米1.5氩弧焊GC28140-H2-06-1002氢气602.5D45520#米18氩弧焊GC28225-H2-06-1003氢气1603.3D324.520#米25氩弧焊GC28325-H2-06-1004氢气1603.3D324.520#米45氩弧焊GC284100-RG1-06-1001循环气体1603.3D108620#米12氩电GC185100-RG1-06-1005循环气体1603.3D108620#米8氩电GC18680-RG2-06-1002循环气体1603.3D89620#米52氩电GC18725-RG2-06-1002循环气体1803.9D32320#米1氩弧焊GC188100-RG2-06-1004循环气体1803.9D108620#米8氩电GC18980-RG2-06-1004循环气体1803.9D89620#米11氩电GC19050-RG2-06-1004循环气体1803.9D57620#米9氩弧焊GC19180-BT2-10-2007苯、甲苯馏分1201.2D89420#米32氩弧焊GC192150-BT1-11-3004苯、甲苯馏分1400.8D159520#米0.5氩电GC19380-BT1-11-3004苯、甲苯馏分1400.8D89420#米8氩电GC19425-BT1-11-3004苯、甲苯馏分1400.8D32320#米0.5氩弧焊GC19525-BT2-11-3001苯、甲苯馏分1301.2D32320#米6氩弧焊GC19680-BT2-11-3002苯、甲苯馏分1301.2D89420#米1氩电GC19780-BT2-11-3003苯、甲苯馏分1400.8D89420#米30氩弧焊GC19880-BT2-11-3004苯、甲苯馏分600.8D89420#米50氩电GC199100-NFM2-11-3008溶剂2300.4D108420#米66氩电GC2100150-NFM3-11-3001溶剂2302.3D159520#米111氩电GC210150-NFM3-11-3007溶剂2302.3D573.520#米7氩弧焊GC210250-HCD-11-3003烃类放空油1400.8D573.520#米16氩弧焊GC110350-NFMS-11-3002溶剂2400.6D573.520#米21氩弧焊GC1104200-NA1-12-3001非芳烃1800.4D219620#米70氩弧焊GC110580-NA1-12-3001非芳烃1800.4D89420#米2氩弧焊GC1106150-NFM1-12-3009溶剂2400.9D159520#米53氩电GC2107125-NFM1-12-3011溶剂2400.9D133420#米8氩电GC210850-NFM1-12-3012溶剂2400.9D573.520#米3氩弧焊GC2109150-NFM2-12-3002溶剂2301.1D159520#米40氩电GC211080-NFM2-12-3003溶剂2301.1D89420#米3氩电GC211180-NFM3-12-3001溶剂2302.3D89420#米5氩电GC2112250-NFM4-12-3004溶剂2400.6D273720#米13氩弧焊GC2113200-NFM4-12-3005溶剂2400.6D219620#米30氩电GC2114250-NFM4-12-3007溶剂2400.5D273720#米21氩电GC2115125-NFM4-12-3012溶剂2400.9D133420#米8氩电GC2116100-NFM4-12-3013溶剂2302.3D108420#米25氩电GC211750-NFMS-12-3005溶剂放空2400.5D573.520#米3氩弧焊GC2118250-BD1-13-3001放散气1800.4D273720#米33氩电GC211980-BD1-13-3001放散气1800.4D89420#米3氩电GC212040-BD1-13-3002放散气1300.4D45320#米18氩弧焊GC2121200-NA1-13-3001非芳烃1800.4D219620#米5氩电GC112280-NA1-13-3001非芳烃1800.4D89420#米2氩弧焊GC112350-NA1-13-3002非芳烃1300.4D573.520#米6氩弧焊GC112440-NA1-13-3004非芳烃1300.4D45320#米12氩弧焊GC112565-NA1-13-3005非芳烃1300.4D76420#米15氩弧焊GC112665-NA1-13-3006非芳烃1300.4D76420#米2氩弧焊GC1127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