河北电厂机组FGD项目旁路挡板招标文件30(1)66140.docx

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1、 河北大唐电电厂机组FFGD项目目旁路挡板板招标文件件THE PPEOPLLES REPUUBLICC OF CHINNA中华人民共共和国FGD PPROJEECTFORHEBEII DATTANG POWEER PLLANT 4600MMW UNNIT河北大唐电电厂机组FFGD项目目BIDDIING DDOCUMMENTSSOFBYPASSS DAAMPERRS旁路挡板招招标文件Bid NNo.: WX022-WT003标书号：WWX02-WT033日 录录Appenndix 1 TTechnnicall speecifiicatiion31 Gennerall 总则32 Gennerall

2、 Desscripptionn of Projject工工程概况443 dessign and operratioon coondittionss64 Tecchniccal CCondiitionns技术条条件95 Dessign and Suppply SScopee andd Intterfaace SSpeciificaationn设计与供供货范围及及接口规范范166 Cleeaninng, PPaintt, Paackagge, LLoad/Unlooad, Trannsporrtatiion aand SStoraage211Appenndix 2 teechniical data

3、a andd delliverry sccheduule 技技术数据与与交货进度度23Appenndix 1 TTechnnicall speecifiicatiion1 Gennerall 总则1.1 本技术规范范适用于河河北王滩电电厂4台6600WMM机组的烟烟气脱硫工工程。本规规范书包括括旁路挡板板门本体、辅辅助设备系系统的功能能设计、结结构、性能能、安装和和试验等方方面的技术术要求。This speccificcatioon iss appplicaable for Hebeei Waangtaan Poower Plannt 4X 6000MW FGGD prrojecct. TTh

4、is Speccificcatioons ccoverrs thhe teechniical requuiremmentss forr thee funnctioonal desiign, consstrucctionn, peerforrmancce, iinstaallattion and commmissiioninng off thee byppass damppers withh acccessooriess sysstem. 1.2 本技术规范范所提出的的是最低限限度的技术术要求，并并未对一切切技术细节节做出规定定，也未充充分引述有有关标准和和规范的条条文。供方方保证提供供符合本技

5、技术规范要要求和现行行中国或国国际通用标标准的优质质产品。The cconteents of tthe sspeciificaationn aree thee minnimumm reqquireementts, nneithherprrovidding any techhnicaal deetaills, nnor rreferrringg to provvisioons oof thhe reelevaant sstanddardss/speecifiicatiions. Thee Suppplieer shhall deveelop and suppply qqualiifiedd pr

6、ooductts baased on tthe sspeciificaationn andd preesentt intternaationnal ccodess andd staandarrds.1.3 供方保证提提供的设备备应完全符符合本技术术规范的要要求。The SSuppllier shalll guuaranntee thatt thee suppplieed eqquipmment is iin fuull ccomplliancce wiith tthis the requuiremmentss herrein.1.4 供方提供的的设备应是是全新的和和先进的，并并经过2年年以上运

7、行行实践已证证明是完全全成熟可靠靠的产品。同同时必须满满足国家的的有关安全全、环保等等强制性法法规、标准准的要求。All eequippmentts annd coomponnentssshalll bee advvanceed, nnew, comppletee in techhnoloogy aand pproceess wwith expeeriennce aat leeast two (2) yearrs annd reeliabble pproduucts. In addiitionn, thhe deeliveery sshalll be condducteed inn accco

8、rdaance withh thee commpellling requuiremmentss of appllicabble ssafetty annd ennviroonmennt laaws aand sstanddardss.1.5 凡在供方设设计范围之之内的外购购件或外购购设备，供供方应至少少要推荐22至3家产产品供需方方确认，且且需方具有有选择的权权利，而且且需方有权权单独采购购，但技术术上均由供供方负责归归口协调。For aany eequippmentt andd parrts tto bee impporteed, wwithiin thhe Suuppliiers scco

9、pe of ddesiggn woork, the Suppplierr shaall rrecommmendd at leasst 2 3 maanufaacturrers for the conffirmaationn of the Buyeer. AAnd tthe BBuyerr shaall hhave righht too chooose the manuufactturerr andd to soleely ppurchhase mateerialls. HHowevver, the Suppplierr shaall oofferr intterfaace aand ccoor

10、ddinattion techhnicaally. 1.6 在签订合同同之后，到到供方开始始制造之日日的这段时时间内，需需方有权提提出因规范范、标准和和规程发生生变化而产产生的一些些补充修改改要求，供供方应遵守守这个要求求，具体内内容由供需需双方共同同商定。Durinng thhe tiime pperiood frrom tthe cconcllusioon off conntracct too thee commmenccemennt off thee Suppplieers faabriccatioon, tthe BBuyerr is entiitledd to requuest mo

11、diificaationn duee to the channge oof sppecifficattionss, sttandaards and/or ccodess. Thhe Suuppliier sshalll commply withh thee reqquestt. 1.7 本技术规范范所使用的的标准，如如遇到与供供方所执行行的标准不不一致时，按按较高的标标准执行，但但不应低于于最新国家家标准。如如果本技术术规范与现现行使用的的有关中国国标准以及及中国部颁颁标准有明明显抵触的的条文，供供方及时书书面通知需需方进行解解决。对于于引进技术术的产品，应应按照引进进技术所在在国的相关关标准

12、执行行。In thhe evvent thatt thee staandarrds aadoptted bby thhis sspeciificaationn aree difffereent ffrom thosse ussed bby thhe Suuppliier, the moree strringeent ggoverrns, but not loweer thhan tthe llatesst naationnal sstanddardss. 1.8 所有文件中中的单位均均采用国际际单位制。设设备标识采采用KKSS系统。The iinterrnatiionall uniit syy

13、stemm shaall bbe appplieed foor meeasurremennts aand KKKS uused for idenntifiicatiion.1.9 如果供方没没有以书面面方式对本本规范书的的条文提出出异议，均均被视为接接受和同意意。如有差差异之处，无无论多么微微小，均应应进行说明明和澄清。All cconteents of tthis speccificcatioon shhall be cconsiidereed accceptted aand aagreeed iff theere iis noo dissagreeemennt inn wriitingg

14、preesentted ffrom the Suppplierr. Inn casse off disscreppancyy, noo mattter how minoor itt is, it shalll bee expplainned aand cclariifiedd.1.10 合同中同一一参数出现现不一致时时，将按照照满足工程程质量及有有利于需方方要求的原原则修改确确定。In thhe evvent thatt thee vallues of aa parrametter aareinnconssisteent iin thhe coontraact, its valuue shha

15、ll be mmodiffied and deteerminned iin a way mostt favvorabbletoo quaalityy andd thee Buyyer.2 Gennerall Desscripptionn of Projject工工程概况2.1 概概述gennerall河北大唐王王滩发电厂厂一期工程程建设4600MMW燃煤汽汽轮发电机机组，留有有再建设22400MMW的可能能。Hebeii Dattang Wanggtan Plannt Phhase I Proojectt connsistts off 4600MMW cooal-ffiredd turrbin

16、ee powwer uunitss, wiith aa posssibiilityy of futuure cconsttructtion of aanothher 44600MMw unnits. 2.2场地地条件和自自然条件SSite and natuural condditioons2.2.11厂址概述述 Plaant ssite desccripttion河北大唐王王滩发电厂厂位于唐山山市海港开开发区境内内（乐亭县县王滩镇），距距海边约11公里，西西北距唐山山市95公公里，东北北距秦皇岛岛港73海海里，西南南距天津新新港84海海里。Hebeii Dattang Wanggtan Pow

17、eer Pllant is aat Taangshhan HHaigaang ddevellopinng zoone (Letiing ccountty Waangtaan Toown), aboout 11km aaway fromm thee seaa, 955km ffrom Tanggshann citty (nnorthhwestt), 773 miiles fromm Qinnhuanngdaoo harrbor (norrtheaast) and 84 mmiless froom Tiianjiin Xiinganng haarborr (soouthwwest). FGD装置置

18、布置在烟烟囱后面、占占地面积2214568m2的区域内内，本期工工程共四台台机组。FGD iis loocateed beehindd thee staack, coveeringg 214568m2 . Thhe Phhase I prrojecct coonsissts oof foour uunitss. 2.2.22 气象象条件Metteoroologiical condditioonsItem序号Descrriptiion描述Unit单位statiisticcal VValuee统计值Remarrks备注1土壤最大冻冻结深度Max. deptth off froozen grouun

19、dcm742多年最大积积雪厚度Perennniall maxx. deepth of ssnowcm183多年平均大大风日数Perennniall aveeragee heaavy wwind dayssd22.44多年平均雷雷暴日数Perennniall aveeragee thuunderrstorrm daaysd18.65多年平均沙沙暴日数Perennniall aveeragee sannd sttorm dayssd1.36多年10mmin最大大风速Perennniall maxx. wiind sspeedd in 10miinm/s30.57多年平均风风速Perennniall

20、 averrage windd speeedm/s4.58多年平均气气温Perennniall aveeragee ambbientt temmperaaturee10.69最冷月（一一月份）平平均气温Averaage aair ttempeeratuure iin thhe cooldesst moonth (Jann.)-5.410最热月（七七月份）平平均气温Averaage aair ttempeeratuure iin thhe hoottesst moonth (Jull.)25.611多年绝对最最高气温Perennniall higghestt ambbientt temmpera

21、aturee37.912多年绝对最最低气温Perennniall lowwest ambiient tempperatture-23.7713多年平均绝绝对湿度Perennniall aveeragee abssolutte huumidiityHPa11.014多年平均相相对湿度Perennniall aveeragee rellativve huumidiity%6615多年平均气气压Perennniall aveeragee atoomsphhericc preessurrehPa1016.216多年平均蒸蒸发量Perennniall aveerageeevapporattionmm16

22、04.717多年平均降降雨量Perennniall aveeragee raiinfalllmm612.0018一日最大降降雨量max. rainnfalll perr dayymm234.77全年最大风风频为， 盛行风向向为SAll-yyear max. winnd frrequeency: 9; Preevailling windd dirrectiion: S冬季最大风风频为122，盛行行风向为Winteer maax. wwind freqquenccy:122; Preevailling windd dirrectiion: ENE夏季最大风风频为9，盛行行风向为Summeer ma

23、ax. wwind freqquenccy: 99; Preevailling windd dirrectiion: ENE、E2.2.33 工程程地质Enngineeerinng geeologgy厂址的建筑筑场地类别别为IIII类场地，设设计地震分分组为第一一组，场地地特征周期期为0.445s。The bbuildding grouund cclasss of plannt arrea iis IIII, aand tthe ddesiggn seeismiic grroup is ggroupp 1, withh a ggrounnd cyycle charracteeristtic o

24、of 0.45s.2.2.44 地震烈烈度Seiismicc connditiions厂区处于地地震相对稳稳定区，按按最新“中国地震震动参数区区划图”（国家标标准GB118306620001），厂厂址区域地地震动峰值值加速度为为0.155g，对应应地震设防防烈度为77度。The pplantt is locaated in tthe rrelattive stabble aarea. Acccordiing tto thhe laatestt nattionaal sttandaard GGB18330620011 “Chinna Seeismiic Paarameeterss Diaagra

25、mm” , tthe ppeak seissmic acceeleraationn at the plannt iss 0.115g, withh a ccorreesponndingg seiismicc inttensiity oof 7 degrree.2.2.55 电源源条件powwer ccondiitionns现有主要电电压等级：6kV、380VV和220VV。Voltaage: ACC 6kVV 3800/2200V; DDC 2220V3 dessign and operratioon coondittionss3.1 Fluee gass parrametterstablee

26、3.1-1 FGGD innlet raw fluee gass parrametter100% loaddTotall floow(drry)Nm3/hh(dryy)21990022Totall floow(weet)Nm3/hh(wett)23760054Fact flowwAm3/hh(wett)34509936Totall quaalityy floowkg/h (wett)31173327presssurePa 0tempeeratuure 11）C 123.55ingreedienntH2O（ssteamm）vol%(wet)7.45H2O（lliquiid）kg/h 0O2vol

27、%(dry)6.84CO2vol%(dry)12.411SO2mg/Nmm3(dryy)4458SO3（aassummptioon）mg/Nmm3(dry)50HCl mg/Nmm3(dryy)50HF mg/Nmm3(dryy)50Flyinng asshmg/Nmm3(dryy)100tablee3.1-2 FGGD ouutlett cleean fflue gas paraameteers100% loaddTotall floow(drry)Nm3/hh(dryy)22160028Totall floow(weet)Nm3/hh(wett)25168874Fact flowwAm3/

28、hh(wett)29671128Totall quaalityy floowkg/h (wett)32356644presssurePa 100tempeeratuure 11）C 0ingreedienntH2O（ssteamm）vol%(wet)11.955H2O（lliquiid）kg/h 188O2vol%(dry)6.89CO2vol%(dry)12.466SO2mg/Nmm3(dryy)167SO3 (ASSUUMPTIION）mg/Nmm3(dryy)40HCl mg/Nmm3(dryy)5HFmg/Nmm3(wett)5ashmg/Nmm3(dryy)303.2 eequipp

29、mentt opeeratiion aand mmain desiign pparammeterrstablee 3.11-1 1#FGDD fluue gaas daamperr maiin deesignn parrametters (tthe bblankk shaall bbe fiilledd by suppplierr )1nameFGD BBypasss fllue ggas ddampeer2quanttity43KKS ccode10 / 20 / 30 / 400 HTNN20 AAA1011Steell fluue duucts dataa1Insidde diimens

30、sion: （WxH）mm6800105002Desiggn prressuurePa-20000/+500003Locattion insttallaationnhorizzontaal4Linerr matteriaalyes/nnoCleann fluue gaas siide/yyes, glasss fllake5Insullatioon yes/nnoyes6Flue ductt andd dammper connnectiionFlangge coonnecctionnmediuum1Raw fflue gasSee ttablee 3.11-1 FFGD iinlett raw

31、w fluue gaas paarameeter2Cleann fluue gaasSee ttablee3.1-2 FGGD ouulet cleaan fllue ggas pparammeterrWorkiing ppresssure whenn cloosed:- vanne ahhead of ddampeerPa0- Vanne beehindd dammperPa04Workiing ttempeeratuureCWhen FGD is iin opperattion: Raw fflue gas sidee:1000-160C ,norrma1223.5CC,Cleann fl

32、uue gaas siide: 50CWhen FGD bypaass:Both sidee : 1100-1160C5Abnorrmal tempperatture/duraationn timmeC/miin200/330 dampeer1dimennsionns（BXHXXL)mm2typeLouveer tyype, twinn blaade3functtionFlue gas insuulatiion, openn/cloose（normmal ccloseed）4Seal requuiremment100% seall5Normaal onn/offf timme s30s-440

33、s6Emerggencyy opeen tiimesRapidd opeen15s7locattionOutdooors, horrizonntal fluee gass ducct8transsporttatioonPre-aassemmbly10Driviing eequippmenttMachiineryy, ellectrricitty acctuattor11Driviing ppowerrKW12Materrial and thiccknesss: vane（raw/cleaan fllue ggas）/mmsealiing/mmframee/mmshaftt/mm13insull

34、atioonyes/nno14Dampeer weeighttkg15Totall weiight （inclludinng acccesssoriees）kg4 Tecchniccal CCondiitionns技术条条件4.1 GGenerral DDescrriptiion总则则The ddesiggn, mmanuffactuure, insppectiion aand ttest of tthe fflue gas dampper sshalll meeet thhe reelevaant rrequiiremeents stippulatted iin thhe laatestt

35、intternaationnal sstanddardss andd reggulattionss andd thee commplette seet shhall be tthe iimporrted prodductss froom fooreiggn coountrries. Quaalityy conntroll plaan annd quualitty innspecctionn plaan shhall be llaid out accoordinng too thee reqquireementts inn thiis sppecifficattion befoore ddoin

36、gg proocesssing and shalll bee subbmittted tto thhe deemandder ffor cconfiirmattion and apprrovall. 烟气挡板的的设计、制制造、检验验和试验应应按照国际际最新标准准与规范的的有关要求求执行。成成套设备应应从国外进进口。加工工前按照本本规范书的的要求，编编制质量控控制计划和和质量检查查计划报需需方认可。To ennsuree thaat thhe onnsitee ereectioon woork ccan ggo smmoothhly, pre-asseemblyy of the struuctu

37、rral ppartss shaall bbe doone bbeforre thhey aare ddispaatcheed frrom tthe ffactoory sso ass to ensuure tthe oonsitte asssembbly ssize. Biddderss aree reqquireed too lisst inn thee bidddingg doccumennts tthe sstruccturaal paarts thatt neeed too be pre-asseembleed beeforee disspatcched fromm thee fac

38、ctoryy.为保证现场场安装工作作顺利进行行，结构件件在出厂前前应进行预预组装工作作以保证现现场组装尺尺寸。要求求投标方在在投标书中中列出需要要在出厂前前进行预组组装的结构构件清单。Anti-corrrosivve meeasurred sshalll be takeen foor alll eqquipmment and partts thhat mmay ppossiibly conttact the corrrosivve meediumm.所有可能与与腐蚀介质质接触的设设备、部件件都需要防防腐。All llininng suurfacce shhall meett thee reqq

39、uireementts off DINN280553 orr reqquireementts off othher eequivvalennt sttandaards.所有内衬表表面须满足足DIN2280533或其它同同等标准要要求。Nondeestruuctivve teestinng shhall be ccarriied oout ffor 1100% facttory weldding seamm of all liniing ssurfaace.所有内衬表表面的工厂厂焊缝1000%进行行无损检测测。The wweldiing sseam surfface shalll haave a

40、a smoooth trannsitiion aand tthe aarc rradiuus off filllet weldd shaall mmeet the liniing rrequiiremeents. 焊缝表面平平滑过渡，角角焊缝的圆圆弧半径满满足内衬要要求。4.2 PPerfoormannce RRequiiremeents性性能要求The ssuppllier assuures thatt thee perrformmancee dessign paraameteers oof thhe fllue ggas ddampeer brroughht foorwarrd byy t

41、hee demmandeer caan bee mett andd cann reaalizee relliablle, ssafe and longg opeeratiion wwhen in tthe rrangee of workking capaacityy.卖方保证满满足需方提提出的烟气气挡板性能能设计参数数，在工作作容量范围围内，均能能长期安全全稳定运行行。4.2.11 Fluue Gaas Daamperr烟气挡板板For fflue gas dampper, louvver ttype, twiin bllade struucturre shhouldd be adoppted

42、. 烟气挡板应应采取百叶叶窗式双挡挡板结构型型式。Theree shaall bbe 1000% aair ttighttnesss undder tthe ddesiggn prressuure aand tthe ddesiggn teemperraturre.在设计压力力和设计温温度下应有有100%气密性。The ccompllete set of fflue gas dampper sshalll inccludee fraamewoork, doubble llayerr boaard, actuuatorr, haand wwheell as welll as all necees

43、sarry seealinng meemberrs annd coontrool paarts of ssealiing aair ssysteem. AAddittionaally, fleexiblle, rreliaable and convvenieent ooperaationn of all neceessarry issolattion damppers is rrequiired. 整套烟气挡挡板应包括括框架、双双层板、执执行机构、手手轮及密封封空气系统统的所有必必需的密封封件、控制制件等。同同时要求全全部必需的的隔绝挡板板的操作应应是灵活可可靠和方便便的。Underr the

44、e maxximumm difffereentiaal prressuure, fluee gass dammper can be ooperaated and clossed ttighttly wwithoout ccurvee or lockk. Whhen ddampeer iss at the fulll opeen orr fulll cllosedd loccatioon, iit caan maatch withh thee locckingg sysstem. Thee dessign and locaationn of dampper sshalll makke thhe assh deeposiit orr dusst deeposiit onn dammper piecce leessenned tto leeast.烟气挡板应应能够在最最大的压差差下操作，关关闭严密，不不会有弯曲曲或卡住，而而且挡板在在全开和全全闭位置与与锁紧装置置要能匹配配，挡板设设计要使挡挡板片上的的积灰或积积尘减至最最小。All bbeariings of tthe rrunniing ggearss of axiss or damppers shalll bee proovideed wiith llubriicatiing ooil. The obviious ma