管道施工手册.docx

1、管道施工手册档案号 File No：上海赛科石油化工有限公司90万 吨 / 年乙烯装置900 kt/a Ethylene Plant of Shanghai SECCO Petrochemical Co. LtdPIPING CONSTRUCTION MANUEL管道施工手册 编制时间Date： 2003-12-27 中国石化集团第十建设公司上海化学工业区项目部Shanghai Chemical Industry Park Project Department of TCCS本人于2004年10月在壳牌南海石化80万吨/年乙烯装置中对此作了修改整理.江苏省江建集团汤海俊Oct 6th 2004

2、1管线编码.12缩略语注释.73、ASME等级与公称等级对照表124材料编码135配管材料等级一览表146国内外标准（材质）对照表217管及管件颜色标识218钢管尺寸和理论重量239钢管化学成分及机械性能表2510工艺管线焊材选用及工艺要求 2611焊材化学成分及机械性能表 2712工艺管线焊缝探伤等级及合格标准 2813图例 3014试压盲板最小厚度表 3715管道施工工序流程图 3816施工及验收标准 3817管道焊口标识管理办法 391.0 管线编号工艺及公用物料的管道编号50LSS - 11 40 010 B2A F40隔热代号（见1.3）及厚度管道材料等级顺序号来自/所在区域/分区号

3、（PID分区号）（见1.2）乙烯装置代号管线物料代号（见1 .1）管径蒸汽伴热系统的管道编号蒸汽分配管编号SSM XX XX 蒸汽分配缸顺序号 PID分区号蒸汽分配缸代号凝水集合缸编号CM XX XX 凝水集合缸顺序号 PID分区号凝水集合缸代号公用物料软管站编号HS X 软管站顺序号软管站代号1.1 管线物料代号管线物料代号表示管线在正常操作条件下管线的用途，见下表中的内容。流体类型物料代号流体Process工艺PProcess (Hydrocarbons) 工艺（烃）Air空气DADecoking Air 脱焦空气IAInstrument Air仪表风PAPlant & Process A

4、ir 装置风及工艺空气Blowdown/Pumpout 排污/排出BBBlowdown (Intermittent, Boiler) 排污（间歇性，锅炉）CBContinuous Blowdown (Boiler) 连续排污（锅炉）PBPumpout 排出SBSlops 污水Steam & Condensate蒸汽及凝液CCContaminated Condensate 污染的凝水DS Dilution Steam稀释蒸汽HCHigh Pressure Condensate高压凝水HSHigh Pressure Steam 高压蒸汽LCLow Pressure Condensate 低压凝水L

5、SLow Pressure Steam (Desuperheated)低压蒸汽（脱过热后）LSS Low Pressure Steam (Superheated)低压蒸汽（过热）MCMedium Pressure Condensate 中压凝水MSMedium Pressure Steam中压蒸汽SSSuper High Pressure Steam超高压蒸汽Drains排液CDChemical Drains 化学品排液NDNon-Contaminated Drain未污染排液ODOily Drain 油污排液SDStormwater Drain雨水排液SSDSolvent Slop Drai

6、n 溢出溶剂排液Vents放空AVAtmospheric Vents (non PSV) 常压放空（非PSV）SVSafety Valve to Atmosphere安全阀放空到大气中Flare火炬DFDry Flare 干式火炬LDLiquid Drain to Flare 液体排放到火炬HFHot Flare 热火炬LFLow Pressure Flare 低压火炬NFNormal Flare 正常火炬WFWet Flare 湿火炬Gas Systems 气体系统AGAmmonia Gas 氨气CGChlorine Gas 氯气FG Fuel Gas 燃料气GGNatural Gas 天然

7、气HG Hydrogen Gas 氢气NGNitrogen Gas氮气特殊液体ALAcid 酸BLAmmonia氨CLCaustic 碱ILChemical Injection （Demulsifying,etc）化学品注入MLMethanol 甲醇PLPropanol 丙醇Oil Utilities油公用系统FOFuel Oil燃料油LOLubrication Oil润滑油POPurge Oil纯净油SO Seal Oil密封油WOWash Oil/ Flushing Oil 清洗油/冲洗油Refrigerant制冷剂EREthylene Refrigerant 乙烯制冷剂NRRefrige

8、rant 制冷剂PRPropylene Refrigerant 丙烯制冷剂Water水BWBoiler Feed Water锅炉给水LPWLow Pressure Boiler Feed Water 低压锅炉给水DWDomestic Water (Potable Water)生活用水FWFire Water 消防水I WIntermediate Cooling Water Supply中间冷却水NWIndustrial Water工业用水PWProcess Water工艺用水QWQuench Water急冷水RWCooling Water Return冷却水回水SWCooling Water

9、Supply冷却水供水TWTreated Water (Demineralised) 净化水（脱盐水）UWUtility Water 公用水W WWaste Water废水1.2 单元/区域编码乙烯装置单元编码(Unit Number):11Area /Sub Area No区域/分区编码Description设备名称Area /Sub Area No区域/分区编码Description设备名称01Furnace 0100裂解炉 010055GTU 汽油处理单元02Furnace 0200 裂解炉 020070Condensate Treatment Systems 凝水处理系统03Furna

10、ce 0300 裂解炉 030071BFW/Deaerator BFW/脱气器04Furnace 0400 裂解炉 040073Steam and Condensate Distribution蒸汽及冷凝水分配05Furnace 0500 裂解炉 050075Plant Air/ Instrument Air Distribution 工艺空气/仪表风分配06Furnace 0600 裂解炉 060076Nitrogen/Utility Potable Water 氮气/饮用水07Furnace 0700 裂解炉 070077Chemical Intermediate storage 化学品中

11、间存储罐08Furnace 0800 裂解炉 080078Cooling Water Distribution 冷却水分配09Furnace 0900 裂解炉 090080Oily water and waste water collection system 含油污水及废水收集系统13Feed Preheat 进料预热81Contaminated Storm water 受污染的雨水14Gasoline Fractionator and Quench Oil 汽油分馏塔及急冷油84Fire Water 消防水15Quench Tower 急冷塔85Flare 火炬16Process wate

12、r/ Dilution steam 工艺用水/稀释蒸汽86Slop Oil/Water System 废油/废水系统17Fuel Gas燃料气体22CGC Lube Oil/ Seal Oil SystemCGC润滑油/密封油系统18Decoking Air除焦空气24Caustic and Water wash system碱洗及水洗系统20Charge Gas Compressor裂解气压缩机26CG Drier CG干燥器21Charge Gas Compressor Turbine裂解气压缩机透平25Spent Caustic System 废碱系统1.3 保温标识管线的保温及伴热要求

13、应从管线编号中表现出来。保温的类型及子类见下表所示。标识类型子类NNo Insulation required不需保温HNormal heat conservation 正常保热FFull heat conservation( e.g. flanges insulated) 完全保温（如法兰保温）PPersonnel Protection个人防护RCold conservation（Refrigeration）保冷DAnti sweat 防结露MDual Temperature双层保温VNoise Control(Acoustic)隔音RVRefrigerqtion-Acoustic保冷-隔音

14、DVAnti sweat-Acoustic防结露-隔音EElectric tracing 电伴热TSteam tracing 蒸汽伴热1.4 管道支架标记描述J(A1) 管架型号 公称直径 材料编码 H 挡块号 仅用于修改的长度DWG.No. Pipe Size Mail Code Clip No. Modified Length Only公称直径以英寸计材料编码：CS1Carbon Steel 碳钢Q235A，CS220； CMChrome 低合金钢15CrMo； SSStainless Steel 不锈钢 0Cr18Ni9管架编号A S XX XXXX顺序号 PID分区号生根方法管架类型管

15、架类型（A：固定架，G：导向架，H：吊架，S：弹簧架，R：刚性支撑，D：限位架）生根方法（生根在S：钢结构，C：混凝土钢结构，F：基础结构，V：容器或塔上）2、缩略语注释ABBREVIATION 缩略语DEFINITION / EXPLANATION 定义/解释REV 版本#Number 编号“X”“By” “通过”AAir Motor 压缩空气驱动AARHArithmetic Average Roughness Height算术平均粗糙度高度ACCAccessible可以接受的AGAbove Ground 地上AMBAmbient Temperature 29.2 C 环境温度29.2 CA

16、NSIAmerican National Standards Institute美国国家标准学会APIAmerican Petroleum Institute美国石油学会ASBAsbestos 石棉ASMEAmerican Society of Mechanical Engineers美国机械工程师学会ASTMAsmerican Society for Testing & Materials美国试验和材料学会ATMAtmosphere大气AWWAAmerican Water Works Association美国给水工程学会BBEBevel Both Ends 两端坡口BEBevelled E

17、nds坡口端BHNBrinell Hardness 布氏硬度BLBattery Limits装置界区BLEBevel Large End 大坡口端BOMBill of Materials 材料表BTSBubble Tight Shut-off 气泡级关闭严密等级3BV By Vendor 卖方供货BWButtwelding 对接焊CCentigrade 摄氏度CCConcentric 同心CICast Iron 铸铁CM / SECCentimeters per Seconds 厘米/秒COClean Out吹扫(如空气吹扫,氮气吹扫)CONCConcentric 同心CONNConnecti

18、on 接口C2REthylene Refrigerant乙烯制冷剂C3RPropylene Refrigerant 丙烯制冷剂CRChromium Steel 铬钢CSCarbon Steel 碳钢CWCooling Water冷冻水CWPCold Working Pressure 低温工作温度DDRAIN 排出DCDrain Connection 排出接口DECDetailed Engineering Contractor详细设计承包商DIDuctile Iron 球墨铸铁DNNominal Diameter 标称直径1DNPDO NOT POCKET不需包装DELETEDDELETED 已

19、删除2DRWGDrawing 图纸DSAWDouble Submerged Arc Welding 复式埋弧焊ECEccentric 偏心ECCEccentric 偏心EFWElectric Fusion Weld 电溶焊ELLElbow 弯头EMElevated Monitor 高架遥控炮3EOLElbolet 弯头管嘴EOREnd of Run 运转的末期EPDMEthylene-Propylene Diene Monomer 乙烯丙稀二烯系单体EQEqual 等于ERWElectric Resistant Weld 电阻焊EWEYEWASH 洗眼器EXAMExamination 检验FF

20、Full Faced 全平面2FFSWFull Faced Socketweld 全平面承插焊2FIGFigure 图形FLGFlange 法兰FLGDFlanged 带法兰的FPRFFireproof 防火的，耐火的FRCFlange Rating Classification 法兰等级分类FTGFitting 管件GALVGalvanized 镀锌的GJGround Joint磨口接头GOGear Operated 齿轮传动的GRGrade 等级HHydraulic水压的，水力的HHorizontal 横向的HCHose Connection软管连接H & VHorizontal and

21、Vertical 横向的和竖向的HDPEHigh Density Polyethylene 高密度聚乙烯HFHard Faced表面硬化的HHHandhole手孔HORIZHorizontal 横向的HRHose Reel 消防卷盘3HTHigh Temperature 高温HWHandwheel 手轮IDInside Diameter 内径IFInsulating Flange 保温法兰INVInvert3ISBLINSIDE BATTERY LIMITS 界区内KG/CM2Kilograms per Centimeters Squared kg/cm2LBPounds 磅LCLocked

22、Closed 锁定关闭3LNLine 管线LOLocked Open 锁定开启3LPLow Pressure 低压 Low Point 低点LRLong Radius 长半径LTLow Temperature 低温LTCSLow Temperature Carbon Steel 低温碳钢MElectric Motor电动机MATLMaterial 材料MAXMaximum 最大值MINMinimum最小值MJMechanical Joint 机械连接MMMillimeters 毫米（mm）MNPTMale Nominal Pipe Thread 标称管道外螺纹MOMolybdenum 钼MOR

23、Middle of Run运转的中期3MSSManufacturers Standardization Society 制造厂标准化学会MTRMeter 米（m）MWManway 手动3NACENational Association of Corrosion Engineers国家防腐工程师学会NCNormally Closed正常关闭NEMANational Electric Manufacturers Association国家电气制造厂学会NNFNormally No Flow 正常运行下无物流3NONormally Open正常开启NO.Number 编号NOZNozzle 管口，喷

24、嘴NPSNominal Pipe Size 标称管道尺寸NPTNominal Pipe Thread 标称管道螺纹OPOperated 操作型OROrifice 孔板OSBLOutside Battery Limits界外OS&YOutside Screw and Yoke 外螺丝和架座P&IDPiping and Instrument Diagram 管道和仪表流程图PBEPlain Both Ends 两平端面PEPlain End平端面PL/MPronto-Lock or Pronto-Lock II male end快锁或快锁II型外止口1PL/FPronto-Lock or Pron

25、to-Lock II female end快锁或快锁II型内止口1PRPair 成对PSEPlain Small End 小型平端面PTFEPolytetrafluoroethylene 聚四氟乙烯PVCPolyvinyl Chloride 聚氯乙稀PVDFPolyvinylidene Fluoride 聚偏二氟乙烯PWHTPost Weld Heat Treated 焊后热处理RATRating 等级RDReducing 异径REDReducing异径REVRevision 修订RFRaised faced 凸面的RFLJRaised Faced Lap Joint 凸面松套法兰RFSORa

26、ised Faced Slip On 凸面平焊法兰RFSWRaised faced Socketweld 凸面承插焊RFWNRaised Faced Weldneck 凸面平焊RJRing Type Joint 环型连接RORod out 用杆(把解焦的)清扫3RSPRemovable Spool Piece 可拆联轴器RTFEReinforced Teflon 加强型特氟隆RTJRing Type Joint环型连接RTJ-FRing Type Joint Female (For Fig.-8/Blank/Spacer) 环型连接凹面（用于8字形/盲板/隔板）RTRPReinforced Thermoplastic Resin Pipe加强型热塑树脂管SSample Connection 取样接管SCSample Connection With Cooler 取样冷却器SCHSchedule 壁厚SCRDScrewed 带螺丝的SECSecond 秒SMLSSeamless 无缝SOSteam Out蒸汽吹扫3SOCSocket End 承插焊端口1SOCW/