文档介绍：Forpersonaluseonlyinstudyandresearch;mercialuse肄薅袅大庆油田热电厂“上大压小”扩建工程四大管道管材及工厂化配置需求表蝿蚇螂序号螆莄蒈物资名称蝿肈薇计量单位预计数量需求时间1主汽主管(A335P91)368×38米942012-8-15前2主汽支管(A335P91)273×29米332012-8-15前3热段主管(A335P91)699×20米962012-8-15前4热段支管(A335P91)508×20米222012-8-15前5高压旁路入口(A335P91)159×17(配疏水罐)米102012-8-15前6低压旁路入口(A335P91)470×20米102012-8-15前7冷段主管(A672)OD813×(配疏水罐)米822012-8-15前8冷段支管(A672)OD559×-8-15前9高压给水管道(15NiCuMoNb5-6-4)×28米2002012-8-15前10高压给水管道(15NiCuMoNb5-6-4)×-8-15前11高压给水管道(15NiCuMoNb5-6-4)×-8-15前12高压旁路出口(A672)-8-15前13高压旁路出口(A691)-8-15前14低压旁路出口(A691)OD820x12米32012-8-15前15锻制45°斜三通(A335P91)ID368×38/ID273×29/ID273×29个12012-8-15前1690°热压弯头(A335P91)ID368×38R=686a=50个62012-8-15前1790°热压弯头(A335P91)ID273×29R=457a=50个32012-8-15前1845°热压弯头(A335P91)ID273×29R=457a=50个32012-8-15前1930°热压弯头(A335P91)ID273×29R=457a=50个22012-8-15前20热压异径三通(A335P91)ID368×38/ID368×38/ID159X17个12012-8-15前21接管座(A335P91)ID368x38/OD60X8(12Cr1MoV)个22012-8-15前22接管座(A335P91)ID273x29/OD60X8(12Cr1MoV)个22012-8-15前2345°斜插三通(A335P91)ID699×20/ID508×20/ID508×20锻焊个12012-8-15前2490°热压弯头(A335P91)ID699×20R=1143a=80个82012-8-15前2590°热压弯头(A335P91)ID508×20R=838a=60个22012-8-15前2645°热压弯头(A335P91)ID508×20R=838a=60个22012-8-15前2745°热压弯头(A335P91)ID699×20R=1143a=80个22012-8-15前2845°斜插三通(A335P91)ID508×20/ID508×20/ID508×20锻制个12012-8-15前29钢管模压异径管(A335P91)ID508×20/ID470×20个12012-8